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Merck

184489

Sigma-Aldrich

1,3-二氯丙醇

97%

别名:

二氯甘油

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About This Item

线性分子式:
(ClCH2)2CHOH
CAS号:
分子量:
128.99
Beilstein:
1732063
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

形狀

liquid

折射率

n20/D 1.483 (lit.)

bp

174.3 °C (lit.)

mp

−4 °C (lit.)

溶解度

water: soluble 10 part
alcohol: miscible
diethyl ether: miscible

密度

1.363 g/mL at 20 °C
1.351 g/mL at 25 °C (lit.)

官能基

chloro

SMILES 字串

OC(CCl)CCl

InChI

1S/C3H6Cl2O/c4-1-3(6)2-5/h3,6H,1-2H2

InChI 密鑰

DEWLEGDTCGBNGU-UHFFFAOYSA-N

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一般說明

1,3-二氯-2-丙醇是一种食品加工污染物。对重组 大肠埃希菌通过基于树脂的原位中生物转化 1,3-二氯-2-丙醇生成表氯醇的过程进行了研究

1,3-二氯-2-丙醇用作医药中间体和溶剂 用于油漆、清漆和环氧树脂。

應用

1,3-二氯-2-丙醇可用作合成以下物质的反应物:
  • 通过与二(聚)-N-甲苯磺酰胺进行乙醇钠催化的环化反应制备的羟基-N-甲苯磺酰环拉胺。
  • 采用生物催化剂制备的(R)-表氯醇。
  • 土壤熏蒸剂1,3-二氯丙烯和合成甘油。

它还可用作环氧树脂生产的中间体,硬树脂和硝化纤维素的溶剂。

象形圖

Skull and crossbonesHealth hazard

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

186.8 °F - closed cup

閃點(°C)

86 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Role of mitogen-activated protein kinases and nuclear factor-kappa B in 1, 3-dichloro-2-propanol-induced hepatic injury
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Soy-based adhesives with 1, 3-dichloro-2-propanol as a curing agent
Rogers J, et al.
Wood and Fiber Science, 36(2), 186-194 (2004)
Shu-Ping Zou et al.
Biotechnology letters, 35(6), 937-942 (2013-02-23)
Biotransformation of 1,3-dichloro-2-propanol (DCP) to epichlorohydrin (ECH) by the whole cells of recombinant Escherichia coli expressing halohydrin dehalogenase was limited by product inhibition. To solve this problem and improve the ECH yield, a biotransformation strategy using resin-based in situ product
M D Nikolaki et al.
Journal of hazardous materials, 137(2), 1189-1196 (2006-05-19)
The photocatalytic oxidation of 1,3-dichloro-2-propanol (1,3-DCP) was studied by following the target compound degradation, the total organic carbon removal rate and by identifying the oxidation products. The reaction was performed in a batch recycle reactor, at room temperature, using UV
C Crews et al.
Food additives and contaminants, 20(10), 916-922 (2003-11-05)
The results of surveys to investigate the levels of 3-monochloropropane-1,2-diol (3-MCPD) and 1,3-dichloropropanol (1,3-DCP) in UK retail samples of soy sauces and similar products are reported. The products, sampled in 2000 and 2002, were analysed for 3-MCPD using an established

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