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32406

Supelco

(±)-3-Chlor-1,2-propandiol

analytical standard

Synonym(e):

α-Chlorhydrin, α-Glycerinchlorhydrin, α-Monochlorhydrin, 3-MCPD

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About This Item

Lineare Formel:
ClCH2CH(OH)CH2OH
CAS-Nummer:
96-24-2
Molekulargewicht:
110.54
Beilstein:
635684
EG-Nummer:
202-492-4
MDL-Nummer:
MFCD00004712
UNSPSC-Code:
85151701
PubChem Substanz-ID:
329754187
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Dampfdruck

0.04 mmHg ( 25 °C)

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Brechungsindex

n20/D 1.480 (lit.)

bp

213 °C (lit.)

Dichte

1.322 g/mL at 25 °C (lit.)

Anwendung(en)

cleaning products
cosmetics
food and beverages
personal care

Format

neat

SMILES String

OCC(O)CCl

InChI

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

InChIKey

SSZWWUDQMAHNAQ-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

(±)-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.

Anwendung

(±)-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.

Empfohlene Produkte

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Kidney, Testes

WGK

WGK 3

Flammpunkt (°F)

closed cup

Flammpunkt (°C)

closed cup

Choose from one of the most recent versions:

Analysenzertifikate (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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