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Bromochloromethane

analytical standard

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About This Item

Formule linéaire :
BrCH2Cl
Numéro CAS:
74-97-5
Poids moléculaire :
129.38
Numéro Beilstein :
1730801
Numéro CE :
200-826-3
Numéro MDL:
MFCD00000880
Code UNSPSC :
12000000
ID de substance PubChem :
24867875

Qualité

analytical standard

Densité de vapeur

4.5 (vs air)

Pression de vapeur

117 mmHg ( 20 °C)

CofA (certificat d'analyse)

current certificate can be downloaded

Conditionnement

ampule of 500 mg

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Indice de réfraction

n20/D 1.482 (lit.)

Point d'ébullition

68 °C (lit.)

Pf

−88 °C (lit.)

Densité

1.991 g/mL at 25 °C (lit.)

Application(s)

environmental

Format

neat

Température de stockage

2-30°C

Chaîne SMILES 

ClCBr

InChI

1S/CH2BrCl/c2-1-3/h1H2

Clé InChI

JPOXNPPZZKNXOV-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Sigma-Aldrich offers bromochloromethane for a broad-range applications such as environmental, food and beverage, forensics, petrochemical and pharmaceutical analyzes.

Application

Bromochloromethane has been used in form of an internal standard mixture, for the identification and separation of volatile organic compounds emitted from several sources, using gas chromatography coupled with mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictogrammes

CorrosionExclamation mark
GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H315,H318,H332,H335,H420

Classification des risques

Acute Tox. 4 Inhalation - Eye Dam. 1 - Ozone 1 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
LRAD3094
LRAC3891
LRAC0519
LC26020V
LC18174V

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Tétrachlorure de carbone

Volatile Profiles of Emissions from Different Activities Analyzed Using Canister Samplers and Gas Chromatography-Mass Spectrometry (GC/MS) Analysis: A Case Study
Orecchio S, et al.
International Journal of Environmental Research and Public Health, 14, 195-195 (2017)
Juan Li et al.
The Journal of chemical physics, 126(18), 184304-184304 (2007-05-19)
The pulsed field ionization-photoelectron (PFI-PE) spectrum of bromochloromethane (CH2BrCl) in the region of 85,320-88,200 cm-1 has been measured using vacuum ultraviolet laser. The vibrational structure resolved in the PFI-PE spectrum was assigned based on ab initio quantum chemical calculations and
J N McDougal et al.
Toxicology and applied pharmacology, 79(1), 150-158 (1985-06-15)
The dermal absorption of dibromomethane (DBM) and bromochloromethane (BCM) vapors was studied in rats placed in a specially designed chamber incorporating individual respiratory protection to avoid pulmonary uptake. Exposures (DBM: 500 to 10,000 ppm; BCM: 2500 to 40,000 ppm) lasted
J N McDougal et al.
Toxicology and applied pharmacology, 85(2), 286-294 (1986-09-15)
Absorption of chemical vapors through the skin is a passive process that is not easily quantitated, but may be important in the assessment of health hazards in some occupational circumstances. Physiological modeling is a quantitative technique which may provide insight
G W Jepson et al.
Toxicology and applied pharmacology, 144(2), 315-324 (1997-06-01)
Dermal absorption of organic chemicals from aqueous solutions are a concern in both the workplace and the home. Organic chemicals are generally not very soluble in water and the exposure may never reach steady state because the concentration of chemical
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