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Merck
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Documentos

32406

Supelco

(±)-3-Chloro-1,2-propanediol

analytical standard

Sinónimos:

α-Chlorohydrin, α-Glycerol chlorohydrin, α-Monochlorohydrin, 3-MCPD

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About This Item

Fórmula lineal:
ClCH2CH(OH)CH2OH
Número de CAS:
96-24-2
Peso molecular:
110.54
Beilstein:
635684
Número CE:
202-492-4
Número MDL:
MFCD00004712
Código UNSPSC:
85151701
ID de la sustancia en PubChem:
329754187
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

presión de vapor

0.04 mmHg ( 25 °C)

caducidad

limited shelf life, expiry date on the label

técnicas

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n20/D 1.480 (lit.)

bp

213 °C (lit.)

densidad

1.322 g/mL at 25 °C (lit.)

aplicaciones

cleaning products
cosmetics
food and beverages
personal care

formato

neat

cadena SMILES

OCC(O)CCl

InChI

1S/C3H7ClO2/c4-1-3(6)2-5/h3,5-6H,1-2H2

Clave InChI

SSZWWUDQMAHNAQ-UHFFFAOYSA-N

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Descripción general

(±)-3-Chloro-1,2-propanediol is a potent human carcinogen. It is formed as a product of acid hydrolysis of vegetable proteins during the process of cooking.

Aplicación

(±)-3-Chloro-1,2-propanediol may be used as a reference standard for the determination of (±)-3-chloro-1,2-propanediol in food samples by gas chromatography with mass spectrometric detection (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Productos recomendados

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Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Carc. 2 - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Irrit. 2 - STOT RE 1 - STOT SE 1

Órganos de actuación

Kidney, Testes

Código de clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

235.4 °F - closed cup

Punto de inflamabilidad (°C)

113 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number
BCCH2118
BCCD2940
BCBZ8583
BCBZ4187
BCBR6315V

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Determination of 3-chloro-1, 2-propanediol in foods and food ingredients by gas chromatography with mass spectrometric detection: collaborative study.
Brereton P, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 84(2), 455-465 (2001)
Determination of 3-chloro-1, 2-propanediol in soy sauces by capillary electrophoresis with electrochemical detection.
Xing X and Cao Y
Food Control, 18(2), 167-172 (2007)
Ching-Yu Lin et al.
Reproductive toxicology (Elmsford, N.Y.), 28(1), 75-80 (2009-06-06)
Sperm ATP is derived primarily from either glycolysis or mitochondrial oxidative phosphorylation. In the present studies, (1)H NMR spectroscopy was used to characterize the metabolite profile in primate sperm treated either with alpha-chlorohydrin (ACH), a known inhibitor of sperm glycolysis
Z Zelinková et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 25(6), 669-676 (2008-05-20)
A series of twelve breast milk samples were analysed by gas chromatography-mass spectrometry (GC/MS) operated in selected ion monitoring mode for 3-chloropropane-1,2-diol (3-MCPD). Whilst none of the samples contained 3-MCPD above the limit of detection of 3 microg kg(-1) milk
K Yamazaki et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(1), 52-68 (2012-08-23)
A new, direct analytical method for the determination of 3-chloro-1,2-propanediol fatty acid esters (3-MCPD esters) was developed. The targeted 3-MCPD esters included five types of monoester and 25 [corrected] types of diester. Samples (oils and fats) were dissolved in a
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