107271
(±)-3-氯-1,2-丙二醇
98%
别名:
α-Monochlorohydrin, α-氯丙二醇, α-氯甘油, 3-MCPD
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关于此项目
线性分子式:
ClCH2CH(OH)CH2OH
化学文摘社编号:
分子量:
110.54
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-492-4
Beilstein/REAXYS Number:
635684
MDL number:
产品名称
(±)-3-氯-1,2-丙二醇, 98%
InChI key
SSZWWUDQMAHNAQ-UHFFFAOYSA-N
InChI
1S/C3H7ClO2/c4-1-3(6)2-5/h3,5-6H,1-2H2
SMILES string
OCC(O)CCl
vapor pressure
0.04 mmHg ( 25 °C)
assay
98%
refractive index
n20/D 1.480 (lit.)
bp
213 °C (lit.)
solubility
H2O: soluble
alcohol: soluble
diethyl ether: soluble
density
1.322 g/mL at 25 °C (lit.)
functional group
chloro
hydroxyl
Quality Level
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Application
（±）-3-氯-1,2-丙二醇可用于制造染料中间体。
Biochem/physiol Actions
3-氯-1,2-丙二醇是一种强效啮齿动物化学消毒剂。
General description
3-氯-1,2-丙二醇通过棒状杆菌菌株N-1074的细胞提取物进行对映选择性转化为（R）-3-氯-1,2-丙二醇。它是一种污染物，以游离（二醇）形式存在于食品中，也以酯化（用脂肪酸）形式存在于食品中。
signalword
Danger
Hazard Classifications
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
target_organs
Kidney, Testes
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Antifertility activity of 3-chloro-1, 2-propanediol (U-5897) on male rats.
E Samojlik et al.
Biology of reproduction, 2(2), 299-304 (1970-04-01)
T Nakamura et al.
Journal of bacteriology, 174(23), 7613-7619 (1992-12-01)
During the course of the transformation of 1,3-dichloro-2-propanol (DCP) into (R)-3-chloro-1,2-propanediol [(R)-MCP] with the cell extract of Corynebacterium sp. strain N-1074, epichlorohydrin (ECH) was transiently formed. The cell extract was fractionated into two DCP-dechlorinating activities (fractions Ia and Ib) and
W Seefelder et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 25(4), 391-400 (2008-03-19)
3-Mono-chloropropane-1,2-diol (3-MCPD) is a contaminant that occurs in food in its free (diol) form as well as in an esterified (with fatty acids) form. Using a simple intestinal model, it was demonstrated that 3-MCPD monoesters and 3-MCPD diesters are accepted
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
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