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Merck
CN

31257

Supelco

1,2-Dibromo-3-chloropropane

PESTANAL®, analytical standard

Synonym(s):

DBCP

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About This Item

Linear Formula:
CH2BrCHBrCH2Cl
CAS Number:
Molecular Weight:
236.33
Beilstein:
1732077
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
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grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n/D 1.5542

bp

60-65 °C/7.5 mmHg

density

2.081 g/mL at 25 °C

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

ClCC(Br)CBr

InChI

1S/C3H5Br2Cl/c4-1-3(5)2-6/h3H,1-2H2

InChI key

WBEJYOJJBDISQU-UHFFFAOYSA-N

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General description

1,2-Dibromo-3-chloropropane (DCBP) is a brominated organochlorine nematocide used in agriculture as a soil fumigant.

Application

DCBP may be used as a reference standard for the determination of the analyte in crops using gas-liquid chromatographic detection method.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use.

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 1B - Muta. 1B - Repr. 1A - STOT RE 2 Oral

Target Organs

Testes

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

170.1 °F

Flash Point(C)

76.7 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品
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A method for the determination of 1, 3-dichloropropene, 1, 2-dibromoethane, and 1, 2-dibromo-3-chloropropane in food crops.
Newsome WH and Panopio LG
Journal of Agricultural and Food Chemistry, 25(5), 998-1000 (1977)
Genetic activity of 1, 2-dibromo-3-chloropropane, a widely-used fumigant.
Rosenkranz HS.
Bulletin of Environmental Contamination and Toxicology, 14(1), 8-12 (1975)
Marvin L Meistrich et al.
Reproductive toxicology (Elmsford, N.Y.), 17(3), 263-271 (2003-05-22)
Exposure to the nematocide dibromochloropropane (DBCP) has caused prolonged oligo- and azoospermia in men. There are questions regarding the cellular targets resulting in this effect. In this study we characterized an animal model, in which four daily injections of DBCP
Unwelcome exposure.
Tim Rogers
Lancet (London, England), 364(9439), 1025-1026 (2004-09-24)
Gary S Koe et al.
Biotechnology progress, 21(4), 1119-1127 (2005-08-06)
Cytochromes P450 are known to exhibit diverse catalytic functions against a large number of hydrocarbon substrates. The determinants of specific activity(ies) that operate on specific substrates have not been widely explored. Earlier, we showed that dehalogenation of 1,2-dibromo-3-chloropropane (DBCP) by

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