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

Oxalyl chloride, 2.0M solution in dichloromethane, AcroSeal™

CAS: 75-09-279-37-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂Cl₂O₂
• Color and Shape: Solution, Clear colorless to yellow
• Molecular weight: 126.92

Cyanogen bromide, 3M solution in dichloromethane

CAS: 506-68-3 75-09-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CBrN
• Color and Shape: Clear colorless to light yellow, Solution
• Molecular weight: 105.92

N-α-FMOC-N-δ-Trityl-L-glutamine, 95%

CAS: 132327-80-1 75-09-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃₉H₃₄N₂O₅
• Purity: 95%
• Color and Shape: Powder, White to yellow
• Molecular weight: 610.71

Tin(IV) chloride, 1M solution in dichloromethane, AcroSeal™

CAS: 75-09-27646-78-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: Cl₄H₄Sn
• Color and Shape: Clear colorless, Solution
• Molecular weight: 264.54

Titanium(IV) chloride, 1M solution in dichloromethane, AcroSeal™

CAS: 75-09-27550-45-0

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: Cl₄Ti
• Color and Shape: Light yellow to dark brown, Solution
• Molecular weight: 189.67

N,N'-Dicyclohexylcarbodiimide, 1M solution in dichloromethane, AcroSeal™

CAS: 538-75-0 75-09-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₃H₂₂N₂
• Color and Shape: Clear colorless to light yellow, Solution
• Molecular weight: 206.33

Dibutylboron trifluoromethanesulfonate, 1M sol. in dichloromethane

CAS: 60669-69-4 75-09-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₉H₁₈BF₃O₃S
• Color and Shape: Clear colorless to orange, Solution
• Molecular weight: 274.11

Phosphorus tribromide, 1.0M solution in dichloromethane, AcroSeal™

CAS: 75-09-27789-60-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: Br₃P
• Color and Shape: Clear colorless to yellow, Solution
• Molecular weight: 270.69

Triethyloxonium tetrafluoroborate, 1M solution in methylene chloride, AcroSeal™

CAS: 368-39-8 75-09-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₁₅BF₄O
• Color and Shape: May develop some turbidity or precipitate, Clear to slightly hazy colorless to yellow to, Solution, pink to brown
• Molecular weight: 189.99

EPA Method 8260 VOC Mixture 3 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 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 75-09-275-25-2 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

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

VOC Mixture for HJ 642-2013 2000 µg/mL in Methanol

CAS: 100-41-4 100-42-5 10061-01-5 10061-02-6 103-65-1 104-51-8 106-42-3 106-43-4 106-46-7 106-93-4 107-06-2 108-38-3 108-67-8 108-86-1 108-88-3 108-90-7 120-82-1 124-48-1 127-18-4 135-98-8 142-28-9 156-59-2 156-60-5 541-73-1 56-23-5 563-58-6 594-20-7 630-20-6 67-66-3 71-43-2 71-55-6 74-83-9 74-87-3 74-95-3 74-97-5 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 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

Arizona Residual Solvents Mixture Kit 499 3-7500 µg/mL in N,N-Dimethylacetamide

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

• Color and Shape: Mixture

Arizona Residual Solvents Mixture Kit 504 3-7500 µg/mL in N,N-Dimethylacetamide, Second Source

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

• Color and Shape: Mixture

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

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