135267

Bromochloromethane

contains 100 ppm BHT as inhibitor, ≥99.5%

• Synonym(s): Chlorobromomethane
• Linear Formula: BrCH₂Cl
• CAS Number: 74-97-5
• Molecular Weight: 129.38
• Beilstein: 1730801
• EC Number: 200-826-3
• MDL number: MFCD00000880
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848073
• NACRES: NA.22

Properties

• vapor density: 4.5 (vs air)
• Quality Level: 200
• vapor pressure: 117 mmHg ( 20 °C)
• Assay: ≥99.5%
• form: liquid
• may contain: 100 ppm BHT as inhibitor
• refractive index: n20/D 1.482 (lit.)
• bp: 68 °C (lit.)
• mp: −88 °C (lit.)
• density: 1.991 g/mL at 25 °C (lit.)
• functional group: bromo; chloro
• SMILES string: ClCBr
• InChI: 1S/CH2BrCl/c2-1-3/h1H2
• InChI key: JPOXNPPZZKNXOV-UHFFFAOYSA-N

Description

General description

Bromochloromethane is a by-product of disinfection of water by chlorination. It has potential antimethanogenic activity and reduces rumen methane production in dairy goats.

Application

Bromochloromethane was used in the synthesis and characterization of poly(methylene dicarboxylates).

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H315,H318,H332,H335,H420
• Precautionary Statements: P261 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P502
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Dam. 1 - Ozone 1 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves