CAS 75-09-2: Dichloromethane

Description: Dichloromethane, also known as methylene chloride, is a colorless, volatile liquid with a sweet, chloroform-like odor. It is classified as a halogenated hydrocarbon and has the chemical formula CH2Cl2. This substance is widely used as a solvent in various industrial applications, including paint stripping, degreasing, and as a solvent for organic compounds. Dichloromethane has a relatively low boiling point, which makes it effective for extraction processes. It is moderately soluble in water but highly soluble in organic solvents. While it is effective in many applications, dichloromethane poses health risks; it is a suspected carcinogen and can cause respiratory and neurological effects upon exposure. Proper safety measures, including adequate ventilation and personal protective equipment, are essential when handling this chemical. Additionally, due to its potential environmental impact, regulations govern its use and disposal in many regions.

Formula: CH₂Cl₂

InChI: InChI=1S/CH2Cl2/c2-1-3/h1H2

InChI key: InChIKey=YMWUJEATGCHHMB-UHFFFAOYSA-N

SMILES: ClCCl

Synonyms:

• A 3000
• Aerothene MM
• Chlorid, Methylen-
• Chlorure de méthylène
• Cloruro de Metileno
• Cloruro di Metilene
• Cloruro, Metilene
• DCM
• Dichlormethan
• Dichloromethan
• Dichloromethane (methylene chloride)
• Dichoromethane
• Diclorometano
• F 30
• F 30 (chlorocarbon)
• Freon 30
• Hcc 30
• Khladon 30
• Klorid, Methylen
• Metaclen
• Methaclean U
• Methane dichloride
• Methane, dichloro-
• Methylenchlorid
• Methylene chloride
• Methylene dichloride
• Methylenklorid
• Metileno, Cloruro
• Méthylène, chlorure de
• Narkotil
• Nsc 406122
• Plastisolve
• R 30
• R 30 (refrigerant)
• Refrigerant 30
• Solaesthin
• Soleana VDA
• Solmethine
• ジクロロメタン
• メチレンクロライド
• 塩化メチレン
• Dichloromethane

EPA Method 624.1 UltiMix VOC Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 10061-01-5 10061-02-6 106-46-7 107-06-2 108-88-3 108-90-7 124-48-1 127-18-4 540-59-0 541-73-1 56-23-5 67-66-3 71-43-2 71-55-6 75-09-275-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 95-50-1

• Formula: C₂H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 133.40

Washington Residual Solvents Mixture Kit 707 20-5000 µg/mL in N,N-Dimethylacetamide

CAS: 106-97-8 108-88-3 109-66-0 110-54-3 110-82-7 1330-20-7 141-78-6 142-82-5 67-56-1 67-63-0 67-64-1 67-66-3 71-43-2 74-98-6 75-09-2

• Color and Shape: Mixture

Michigan Residual Solvents Mixture Kit 472 100-1000 µg/mL in Triacetin

CAS: 106-97-8 107-06-2 107-83-5 108-88-3 109-66-0 110-54-3 1330-20-7 141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 71-43-2 74-98-6 75-05-8 75-09-275-28-5 75-83-2 78-78-4 79-01-6 79-29-8 96-14-0

• Color and Shape: Mixture

Michigan Residual Solvents Mixture 470 100-1000 µg/mL in Triacetin

CAS: 107-06-2 107-83-5 108-88-3 109-66-0 110-54-3 1330-20-7 141-78-6 142-82-5 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 71-43-2 75-05-8 75-09-275-83-2 78-78-4 79-01-6 79-29-8 96-14-0

• Color and Shape: Mixture

Washington Residual Solvents Mixture 709 290-5000 µg/mL in N,N-Dimethylacetamide

CAS: 106-97-8 108-88-3 109-66-0 110-54-3 110-82-7 1330-20-7 141-78-6 142-82-5 67-56-1 67-63-0 67-64-1 74-98-6 75-09-2

• Color and Shape: Mixture

Halomethanes Mixture 894 200 µg/mL in Methanol

CAS: 124-48-1 56-23-5 67-66-3 74-83-9 74-87-3 74-95-3 74-97-5 75-09-275-25-2 75-27-4 75-69-4 75-71-8

• Formula: CH₂BrCl
• Color and Shape: Mixture
• Molecular weight: 129.38

Michigan Residual Solvents Mixture Kit 703 Inhaled Products 1-2100 µg/mL in Triacetin

CAS: 106-97-8 107-06-2 108-88-3 109-66-0 110-54-3 1330-20-7 141-78-6 142-82-5 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 71-43-2 74-98-6 75-05-8 75-09-275-21-8 79-01-6

• Color and Shape: Mixture

California Residual Solvent Mixture 1 1000 µg/mL in Dimethyl Sulfoxide Second Source

CAS: 107-06-2 67-66-3 71-43-2 75-09-275-21-8 79-01-6

• Color and Shape: Mixture

VOC-Mix 20 200 µg/mL in Methanol

CAS: 100-41-4 100-42-5 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 542-75-6 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-83-9 74-87-3 74-95-3 74-97-5 75-00-3 75-09-275-25-2 75-27-4 75-34-3 75-35-4 75-69-4 75-71-8 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

HJ 639-2012, HJ 810-2016 VOC Mixture 107 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 126-99-8 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-95-3 74-97-5 75-01-4 75-09-275-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 98-06-6 98-82-8 99-87-6

• Color and Shape: Mixture

EPA Method 624.1 UltiMix VOC Mixture 2000 µg/mL in Methanol

CAS: 100-41-4 10061-01-5 10061-02-6 106-46-7 107-06-2 108-88-3 108-90-7 124-48-1 127-18-4 540-59-0 541-73-1 56-23-5 67-66-3 71-43-2 71-55-6 75-09-275-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 95-50-1

• Formula: C₂H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 133.40

Purgeable Halocarbon Mixture 913 100 µg/mL in Methanol

CAS: 10061-01-5 10061-02-6 106-46-7 107-06-2 108-90-7 124-48-1 127-18-4 156-60-5 541-73-1 56-23-5 67-66-3 71-55-6 74-83-9 74-87-3 75-00-3 75-01-4 75-09-275-25-2 75-27-4 75-34-3 75-35-4 75-69-4 75-71-8 78-87-5 79-00-5 79-01-6 79-34-5 95-50-1

• Formula: C₂H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 133.40

Oregon Residual Solvent Mixture 238 1000 µg/mL in Triacetin, Second Source

CAS: 100-41-4 106-42-3 106-97-8 107-21-1 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 109-99-9 110-54-3 110-80-5 110-82-7 123-91-1 141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 71-43-2 74-98-6 75-05-8 75-09-275-21-8 75-28-5 75-83-2 78-78-4 78-92-2 79-29-8 95-47-6 96-14-0 98-82-8

• Formula: C₄H₈O₂
• Color and Shape: Mixture
• Molecular weight: 88.11

EPA VOC Mixture 2 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-05-1 107-06-2 107-12-0 107-13-1 107-14-2 108-38-3 108-86-1 108-88-3 108-90-7 109-69-3 109-99-9 110-57-6 120-82-1 124-48-1 126-98-7 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 1634-04-4 541-73-1 56-23-5 563-58-6 594-20-7 60-29-7 630-20-6 67-66-3 67-72-1 71-43-2 71-55-6 74-88-4 74-95-3 74-97-5 75-09-275-15-0 75-25-2 75-27-4 75-34-3 75-35-4 76-01-7 78-87-5 79-00-5 79-01-6 79-34-5 79-46-9 80-62-6 87-61-6 87-68-3 91-20-3 95-47-6 95-49-8 95-50-1 95-63-6 96-12-8 96-18-4 96-33-3 97-63-2 98-06-6 98-82-8 98-95-3 99-87-6

• Formula: C₂H₂Cl₄
• Color and Shape: Mixture
• Molecular weight: 167.85

California Residual Solvent Mixture 1 various MRL based concentrations in Triacetin

CAS: 106-97-8 108-88-3 109-66-0 1330-20-7 141-78-6 142-82-5 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 74-98-6 75-05-8 75-09-2

• Formula: C₂H₃N
• Color and Shape: Mixture
• Molecular weight: 41.05

Dichloromethane 1000 µg/mL in Methanol

CAS: 75-09-2

• Formula: CH₂Cl₂
• Color and Shape: Single Solution
• Molecular weight: 84.93

DZ/T 0064.91-2021 VOC Mixture 692 1000 µg/mL in Methanol

CAS: 10061-01-5 10061-02-6 106-46-7 107-06-2 108-90-7 120-82-1 124-48-1 127-18-4 156-60-5 541-73-1 56-23-5 67-66-3 71-55-6 75-01-4 75-09-275-25-2 75-27-4 75-34-3 75-35-4 78-87-5 79-00-5 79-01-6 79-34-5 95-50-1

• Color and Shape: Mixture

HJ 644-2013 VOC Mixture 532 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 100-44-7 10061-01-5 10061-02-6 106-42-3 106-46-7 106-93-4 107-05-1 107-06-2 108-38-3 108-67-8 108-88-3 108-90-7 120-82-1 127-18-4 156-59-2 541-73-1 56-23-5 622-96-8 67-66-3 71-43-2 71-55-6 75-09-275-34-3 75-35-4 76-13-1 78-87-5 79-00-5 79-01-6 79-34-5 87-68-3 95-47-6 95-50-1 95-63-6

• Color and Shape: Mixture

EPA Method 8240 VOC Mixture 431 200 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 106-42-3 107-06-2 108-10-1 108-38-3 108-88-3 108-90-7 110-57-6 124-48-1 127-18-4 1476-11-5 156-60-5 56-23-5 591-78-6 64-17-5 67-64-1 67-66-3 71-43-2 71-55-6 74-88-4 75-09-275-15-0 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 78-93-3 79-00-5 79-01-6 79-34-5 95-47-6

• Color and Shape: Mixture

Volatiles Target Compounds Mixture 887 1000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 106-42-3 107-06-2 108-10-1 108-38-3 108-88-3 108-90-7 124-48-1 127-18-4 156-59-2 156-60-5 56-23-5 591-78-6 67-64-1 67-66-3 71-43-2 71-55-6 74-83-9 74-87-3 75-00-3 75-01-4 75-09-275-15-0 75-25-2 75-27-4 75-34-3 75-35-4 78-87-5 78-93-3 79-00-5 79-01-6 79-34-5 95-47-6

• Color and Shape: Mixture