關於 dichloromethane ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Tenant Notification Fact Sheet for Dichloromethane

Dichloromethane (also known as methylene chloride) is a colorless and volatile liquid chemical that has a mild, sweet odor. It is used as an industrial and ...

#12. Dichloromethane (DCM) - COSHH e-tool - HSE

Dichloromethane [DCM] · DCM0: Advice for managers · DCM1: Brushing or spraying of adhesives and paint strippers at permanent industrial workplaces.

#13. Dichloromethane - American Chemical Society

Dichloromethane, commonly called methylene chloride, is a solvent that is widely used in chemical research and manufacturing.

#14. DICHLOROMETHANE 1. Exposure Data - IARC Publications

IUPAC Systematic Name: Dichloromethane. Synonyms: Methane dichloride; methylene bichloride; methylene chloride; methy- lene dichloride.

#15. Chapter 5.7 Dichloromethane - WHO/Europe

Physical and chemical properties. Dichloromethane, CH2Cl2 (DCM), also known as methylene chloride, is a halogenated aliphatic hydrocarbon compound.

#16. Dichloromethane Anhydrous (stabilized with 2-Methyl-2-butene)

Dichloromethane Anhydrous (stabilized with 2-Methyl-2-butene) ... Synonyms: Methylene Chloride Anhydrous (stabilized with 2-Methyl-2-butene) ... * Please contact ...

#17. Methylene Chloride (Dichloromethane) - OEHHA

CAS Number. 75-09-2. Synonym. Dichloromethane; DCM; Methylenum chloratum; NCI-C50102. Occurrence/Use. Solvent; paint stripper, degreaser; extraction agent ...

#18. Scientific Committee on Consumer Safety SCCS - European ...

Dichloromethane is a synonym of methylene chloride and has the CAS n° 75-09-2 and the. EC n° 200-838-9. Dichloromethane has been restricted ...

#19. The Application of Dichloromethane and Chloroform as ...

Their inherent stability makes them very common solvents in organic reactions. Dichloromethane is a colorless, highly volatile liquid with a ...

#20. Toxic susbtances list: dichloromethane - Canada.ca

Dichloromethane is used for various purposes, particularly as a paint remover, a blowing agent in foam production and a component in aerosol.

#21. Dichloromethane | National Pollutant Inventory

Dichloromethane is principally used as a solvent in paint removers and as an aerosol propellant. It is used as a blowing and cleaning agent ...

#22. Dichloromethane detection (CH2CI2) Gas Factsheet - Ion ...

The ION Science dichloromethane detection gas factsheet provides crucial information on detecting dichloromethane and how it attacks our earths ozone layer.

#23. Viscosity of Dichloromethane (DCM) - Anton Paar Wiki

Dichloromethane (DCM), or methylene chloride, is an organic compound with the formula CH2Cl2. This colorless, volatile liquid with a moderately sweet aroma ...

#24. Dichloromethane | CH2Cl2 | ChemSpider

Structure, properties, spectra, suppliers and links for: Dichloromethane, 75-09-2, Methylene chloride.

#25. Dichloromethane | 494453 | Honeywell Research Chemicals

Dichloromethane Biotech Grade, 99.9%, contains 40-150 ppm amylene as stabilizer, CAS Number: 513-35-9, 75-09-2,(494453 Burdick & Jackson).

#26. Methylene Chloride - Hazardous Substance Fact Sheet

Hazardous Substance Fact Sheet. Common Name: METHYLENE CHLORIDE. Synonyms: Dichloromethane; Methylene Dichloride. Chemical Name: Methane, Dichloro-.

#27. Dichloromethane, HPLC Grade 2L - Thermo Fisher Scientific

This HPLC Grade Dichloromethane comes in a convenient large volume for ABI 394 Nucleic Acid synthesizers, resulting in extended hands-free DNA synthesis.

#28. 二氯甲烷 - 國家環境毒物研究中心

二氯甲烷的另一個英文名稱是dichloromethane。二氯甲烷被用來當作工業用溶劑或者是油漆清除劑，也可能使用在一些噴霧器、殺蟲劑產品及感光底片的製造過程中。

#29. Dichloromethane-d2 | CAS 1665-00-5 | SCBT

Application: Dichloromethane-d2 is labelled Methylene Chloride used in organic chemical reactions as a general solvent. CAS Number: 1665-00-5. Purity: ≥99%.

#30. Dichloromethane CAS 75-09-2 | 107020 - EMD Millipore ...

Dichloromethane CAS 75-09-2 for analysis EMPARTA® ACS - Find MSDS or SDS, a COA, data sheets and more information.

#31. 在中文中翻译"dichloromethane" - 例句英语

使用Reverso Context: The time-weighted average permissible concentration of dichloromethane was pc-twa 200mg/m3.，在英语-中文情境中翻译"dichloromethane"

#32. Dichloromethane Evaporative Behavior during the Solidifying ...

Dichloromethane (DCM), chloroform and carbon tetrachlo- ride were purchased from BDH (Poole, UK). II. Preparing Microparticles. OVA was encapsulated in PLGA ...

#33. Dichloromethane | CAS 75-09-2 | LGC Standards

Adhere to ever-changing regulations with our Dichloromethane reference standards for environmental testing, CAS number: 75-09-2 .

#34. Dichloromethane, 1 l, glass | Solvents for Synthesis - Carl Roth

Dichloromethane, 1 l, glass. ≥99,5 %, for synthesis. Downloads / MSDS. Certificates of Analysis. Type analysis. Write review.

#35. Dichloromethane, 99+%, extra pure, stabilized with ethanol ...

Shop Dichloromethane, 99+%, extra pure, stabilized with ethanol, Thermo Scientific™ at Fishersci.com.

#36. Methylene chloride - NIOSH Pocket Guide to Chemical Hazards

Dichloromethane, Methylene dichloride Colorless liquid with a chloroform-like odor. [Note: A gas above 104°F.]

#37. [Dichloromethane] - De Gruyter

IUPAC Name, dichloromethane. Alternative Names, Methylene chloride. Methylene dichloride. Molecular Formula, CH2Cl2. Molar Mass, 84.927 g/mol.

#38. Dichloromethane | SafeWork NSW

Dichloromethane is used as a solvent in paint removers and as a degreaser. It is used in metal cleaning, as a solvent in the production of polycarbonate resins, ...

#39. The dark side of dichloromethane | Opinion | Chemistry World

Dichloromethane (DCM) is a fantastically useful solvent. It can dissolve a huge variety of compounds; whisk them through chromatography columns; ...

#40. Dichloromethane - Tedia

Dichloromethane or methylene chloride is a clear colorless nonflammable volatile liquid chlorinated hydrocarbon with a sweet pleasant smell.

#41. CHEBI:15767 - dichloromethane - EMBL-EBI

Dichloromethane (DCM or methylene chloride) is an organochloride compound with the formula CH2Cl2. This colorless, volatile liquid with a ...

#42. DICHLOROMETHANE | CAMEO Chemicals | NOAA

DICHLOROMETHANE. 6.1 - Poison. Chemical Identifiers | Hazards | Response Recommendations | Physical Properties | Regulatory Information | Alternate Chemical ...

#43. Novel dichloromethane-fermenting bacteria in the ... - Nature

Dichloromethane (DCM; CH2Cl2) is a toxic groundwater pollutant that also has a detrimental effect on atmospheric ozone levels.

#44. L13089 Dichloromethane, 99+%, stab. with ca. 50ppm amylene

Dichloromethane is employed in pharmaceutical applications. Its utilization is as a solvent in manufacturing of fine chemicals, drugs, drug intermediates ...

#45. Combined Compendium of Food Additive Specifications

Dichloromethane. Synonym(s). Methylene chloride. Methylene dichloride. Specification. Monograph 1 (2006). CAS number. 75-09-2. Codex GSFA Online.

#46. Dichloromethane - MarineSpecies Introduced Traits Wiki

Dichloromethane, also known as methylene chloride, is a colourless liquid that has a mild sweet odour, evaporates quickly and does not burn ...

#47. Dichloromethane - Gasmet.com.hk

Dichloromethane. Other names: Methylene chloride; DCM; Freon 30. Formula: CH2Cl2. CAS: 75-09-2. Weight: 84,93 g/mol. Boiling point: 39,7 °C

#48. Utilization of Dichloromethane by Suspended and Fixed-Film ...

Dichloromethane (methylene chloride) was biodegraded by and supported growth of suspended and fixed-film bacteria enriched from sewage.

#49. An Efficient Approach to Aromatic Aminomethylation Using ...

Ultrasound-promoted N-aminomethylation of indoles can be achieved in basic medium using sodium hydride and dichloromethane (DCM) as C1 donor ...

#50. Methylene chloride - the NIST WebBook

Other names: Methane, dichloro-; Aerothene MM; Dichloromethane; Freon 30; Methylene dichloride; Narkotil; Solaesthin; Solmethine; CH2Cl2; Methane dichloride ...

#51. Dichloromethane, 99.8% stabilized with ~ 20 ppm of amylene ...

Dichloromethane, 99.8% stabilized with ~ 20 ppm of amylene for synthesis. Methylene Chloride, Methylene Dichloride. Minimum assay (G.C.): 99.8%.

#52. 二氯甲烷Dichloromethane(Methylenechloride) - 行政院環境 ...

二氯甲烷Dichloromethane(Methylenechloride). 4. 法規列管資訊. 列管編號Listed No. 079-01. 毒性分類Toxicity Classify, 4. 毒性分類說明.

#53. DICHLOROMETHANE | HPLC, Spectroscopy Grade Solvents

DICHLOROMETHANE, 75-09-2, HPLC, Spectroscopy Grade Solvents, CH2CI2 by Loba Chemie, India.

#54. Dichloromethane (urine) - Health and Safety Laboratory

Dichloromethane (also known as DCM or methylene chloride) is a solvent used in used in paint removal, adhesives, metal cleaning, aerosol solvents, ...

#55. 二氯甲烷(Dichloromethane ＜ Methylenechloride＞)

二氯甲烷(Dichloromethane ＜. Methylenechloride＞). 注意：此化學品為毒性液體，當發生緊急事件時，毒性將為救災之. 主要考量因素. 一、 物質辨識資料表.

#56. 危害辨識二氯甲烷(Dichloromethane ＜Methylenechloride ...

二氯甲烷(Dichloromethane ＜Methylenechloride＞). 危害特性. H 卡6-1 頁. 聯合國編號: 1593. (Dichloromethane ＜. Methylenechloride＞). 二氯甲烷.

#57. Dichloromethane - CAREX Canada

Dichloromethane is a volatile, clear, and colourless liquid with a smell similar to chloroform. It has been an important industrial solvent since the 1940s.

#58. Dichloromethane Definition & Meaning | Dictionary.com

Dichloromethane definition, methylene chloride. See more. ... dichloromethane. [ dahy-klawr-uh-meth-eyn, -klohr- ] SHOW IPA.

#59. Use of dichloromethane for the decaffeination of coffee - DEMUS

Dichloromethane (or Methylene chloride) is an organic solvent used extensively for decaffeinating green coffee and tea. During the decaffeination process ...

#60. DICHLOROMETHANE (CH2Cl2) also known as Methylene ...

DICHLOROMETHANE (CH2Cl2) also known as Methylene Chloride. Chemical Abstracts Service (CAS) Number: 75-09-2. General Information.

#61. Dichloromethane (DCM)

Dichloromethane is a chlorinated solvent and belongs to the group volatile organic compounds (VOC). Dichloromethane is also called methylene dichloride and ...

#62. Methylene Chloride (Dichloromethane) - Restek

Certified reference materials (CRMs) manufactured and QC tested in ISO-accredited labs satisfy your ISO requirements. Methylene Chloride (Dichloromethane) ...

#63. Increasing concentrations of dichloromethane, CH 2 Cl 2 ...

Atmospheric concentrations of dichloromethane, CH2Cl2, a regulated toxic air pollutant and minor contributor to stratospheric ozone depletion, were reported ...

#64. EP0005296A1 - Process for the manufacture of dichloromethane

Dichloromethane is usually made by thermal chlorination of methane or monochloromethane. This process is not very selective because it gives dichloromethane in ...

#65. How could I dry dichloromethane? - ResearchGate

We can buy dry dichloromethane from Aldrich in the U.S. According to "Purification of Laboratory Chemicals" by Perrin & Armarego it can be pre-dried with ...

#66. PDMS treated with dichloromethane: Swollen weight without ...

PDMS treated with dichloromethane: Swollen weight without underestimation due to the solvent volatility and thermal aging to reduce swelling and morphology ...

#67. Dichloromethane - Structure, Properties, Uses of CH2Cl2 - Byjus

Dichloromethane is a geminal organic compound and is also called Methylene chloride or Methylene dichloride. It can be obtained naturally from oceanic ...

#68. METHYLENE CHLORIDE (DICHLOROMETHANE) - OSHA

ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Dichloromethane.

#69. dichloromethane - Amazon.com

Price and other details may vary based on product size and color. · SP Bel-Art Safety-Labeled 2-Color Dichloromethane Wide-Mouth Wash ...

#70. Evaluation of alternative solvents in common amide coupling ...

... amidation reactions employing common coupling reagents with a view to identifying suitable replacements for dichloromethane and N,N-dimethylformamide.

#71. Dichloromethane - Management of Toxic Substances

Dichloromethane is used for various purposes, particularly as a paint remover, a blowing agent in foam production and a component in aerosol.

#72. Dichloromethane, 1L, Analytical Grade, PK6 - Grainger

Due to high demand for HONEYWELL BURDICK & JACKSON Dichloromethane, 1L, Analytical Grade, PK6, availability is subject to change without notice.

#73. What Is Dichloromethane? - Chemicals UK

Dichloromethane (DCM), also known as methylene chloride, is a volatile chemical with the formula CH2Cl2. This colourless liquid is an ...

#74. Dichloromethane pure (CH2Cl2) - buy online

Dichloromethane pure (CH2Cl2). Min. assay 99,95 %. Synonyms: DCM, methylene chloride. Suited as adhesive for plastics.

#75. Dichloromethane (DCM) | CAS 75-09-2 | P212121 Store

Dichloromethane. (Methylene chloride, DCM). Purity > 99.5% (ACS Certified, HPLC). Purity > 99.8% (Anhydrous). Purity ≥ 99.9% (Glass Distilled, Bio) ...

#76. E8F76657 - Dichloromethane - 500ml | Findel International

Alternative name: Methylene Chloride Molecular Weight: 84.93g/mol CAS Number: 75-09-2 Hazard: H351 Precaution: P201,P202,P281,P308+P313,P405,P501.

#77. Dichloromethane LR 500ml - Ibuychemikals

Buy Dichloromethane LR Grade online at low price in India at Ibuychemikals.com. We are leading Supplier of Dichloromethane Research Chemicals for Colleges ...

#78. Illustrated Glossary of Organic Chemistry - Dichloromethane

Dichloromethane (methylene chloride, DCM): A nonpolar (ε = 9.1) aprotic solvent of molecular formula CH2Cl2. Molecular Structure of Dichloromethane ...

#79. Methylene chloride / dichloromethane - Rutpen

Methylene chloride / dichloromethane ... Prices include delivery to Mainland UK. Trade only: For sale only to companies registered in the UK. We do not ship to ...

#80. Dichloromethane manufacturers & suppliers - Made-in-China ...

China Dichloromethane manufacturers - Select 2021 high quality Dichloromethane products in best price from certified Chinese Chemicals, ...

#81. (203z) Systematic Chemical Process Design - AIChE

Dichloromethane (DCM) is a widely used solvent in both laboratories and industry. Dichloromethane is able to dissolve many organic compounds ...

#82. Dichloromethane Formula - SoftSchools.com

Dichloromethane, also known as methylene chloride or DCM, is an organic compound widely used in chemical synthesis and industry as a solvent to prepare a ...

#83. Dichloromethane - Thomas Scientific

Synonyms: Methylene chloride. Molecular Formula: CH2Cl2. Molecular Weight: 84.93. Linear Structural Formula: CH2Cl2. MDL Number: MFCD00000881.

#84. Dichloromethane - Sciencemadness Wiki

Dichloromethane, also called methylene chloride and abbreviated DCM, is a liquid organic compound with the chemical formula CH2Cl2. It is a ...

#85. Molecular weight of Dichloromethane - Convert Units

Calculate the molar mass of Dichloromethane in grams per mole or search for a chemical formula or substance.

#86. File:Dichloromethane Structural Formula V1.svg - Wikimedia ...

File:Dichloromethane Structural Formula V1.svg. Size of this PNG preview of this SVG file: 133 × 130 pixels. Other resolutions: 246 × 240 ...

#87. CH2Cl2 lewis structure, molecular geometry, polarity

Methylene chloride, also known as Dichloromethane (DCM), is an organic chemical compound. CH2Cl2 is the chemical formula for DCM.

#88. Dichloromethane, 99%, HPLC Grade - Methylene Chloride

4 Litres $143 | Buy Methylene Chloride | HPLC Grade For Sale Online | 4 Liter Bottle | 99.9% Dichloromethane | CH2Cl2 | For HPLC, GC & Pesticide Residue ...

#89. SOLVED:Draw the structural formula for dichloromethane.

Draw the structural formula for dichloromethane. Answer. the root word meth-. Now to satisfy the tetravalency of carbon, it binds with two hydrogen atoms.

#90. 1,1-雙（二苯基膦）二茂鐵二氯化鈀二氯甲烷絡合物 - 中文百科 ...

... dichloromethane complex ; [ ... complex with dichloromethane 1,1'-雙(二苯膦基)二茂鐵二氯化鈀(II)二氯甲烷複合物;1,1′-雙(二-苯基膦基)二茂鐵氯化鈀,二氯甲烷 ...

#91. Lewis structure of dichloromethane - ShowMe

Lewis structure of dichloromethane by teachmechemistry Chem - November 17, 2013.

#92. CH2Cl2 Molecular Geometry, Bond Angles & Electron ...

#93. Dichloromethane (DCM) solvent molecule. Skeletal formula.

Illustration of Dichloromethane (DCM) solvent molecule. Skeletal formula. vector art, clipart and stock vectors. Image 150093429.

#94. Solvents as Reagents in Organic Synthesis: Reactions and ...

Reacting agroclavine with dichloromethane gave access to the desired dimer with 40% yield (Scheme 4.42). The authors postulated the formation of an ...

#95. Sampling and Analytical Methods of the National Status and ...

To each tissue sample in a centrifuge tube add 35 mL of dichloromethane , 20 HL of AH I - Std solution , and 20 uL of PES I - Std solution .

#96. Is CH2Cl2 Polar or Nonpolar? - Techiescientist

CH2Cl2 commonly known as dichloromethane or methylene chloride is a clear, colorless, volatile liquid with a slightly sweet odor. It is naturally obtained.

#97. Environmental Investigation and Remediation: 1,4-Dioxane and ...

TABLE 1.6 Estimated U.S. End-Use Pattern for Dichloromethane Chemical Year Paint Removers (%) Metal Cleaninga (%) Foam Blowing (%) Aerosols ...