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Merck
CN

82270

Sigma-Aldrich

1,2-二氯丙烷

99%

别名:

二氯化丙烯

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About This Item

线性分子式:
CH3CHClCH2Cl
CAS号:
分子量:
112.99
Beilstein:
1718880
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

3.89 (vs air)

质量水平

蒸汽压

40 mmHg ( 19.4 °C)

方案

99%

表单

liquid

自燃温度

1035 °F

expl. lim.

14.5 %

折射率

n20/D 1.439 (lit.)
n20/D 1.439

沸点

95-96 °C (lit.)

mp

−100 °C (lit.)

密度

1.156 g/mL at 25 °C (lit.)

官能团

chloro

SMILES字符串

CC(Cl)CCl

InChI

1S/C3H6Cl2/c1-3(5)2-4/h3H,2H2,1H3

InChI key

KNKRKFALVUDBJE-UHFFFAOYSA-N

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一般描述

1,2-Dichloropropane, also known as Propylene dichloride, is a chlorinated solvent, that is commonly utilized as an intermediate in the synthesis of basic organic chemicals.

应用

1,2-二氯丙烷可用作合成以下物质的结构单元:
  • 在乙磺酸钠的参与下,与二硫化碳和活性亚甲基化合物通过一锅反应合成的2-烯基-1,3-二噻茂烷衍生物。      
  • β与硫醇的可控脱氯偶联反应制备的氯丙基硫化合物。      
  • 在磷叶立德催化的条件下,与 β-酮基硫代酰胺通过[3+2]和[3+3]环化反应制备的噻唑烷和1,3-噻嗪烷衍生物。

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

59.0 °F - closed cup

闪点(°C)

15.0 °C - closed cup

个人防护装备

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

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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访问文档库

Monish Arbaz Ansari et al.
Organic & biomolecular chemistry, 17(41), 9151-9162 (2019-10-09)
Phosphonium ylides are being reported here as a catalyst for the formation of thiazolidines and 1,3-thiazinanes from β-ketothioamides (which act as a three atom N, C, and S synthon) with dihaloalkanes via [3 + 2] and [3 + 3] annulations
Synthesis of some 2-ylidene-1, 3-dithiolanes
Lipin KV, et al.
Russ. J. Org. Chem., 53(1), 147-149 (2017)
Divergent Electrolysis for the Controllable Coupling of Thiols with 1, 2-Dichloroethane: a Mild Approach to Sulfide and Sulfoxide
Ling F, et al.
Green Chemistry (2022)
A J Tesoriero et al.
Environmental science & technology, 35(3), 455-461 (2001-05-16)
A shallow aquifer with different redox zones overlain by intensive agricultural activity was monitored for the occurrence of 1,2-dichloropropane (DCP) to assess the fate and origin of this pollutant. DCP was detected more frequently in groundwater samples collected in aerobic
[Dichloropropane poisoning: report of 2 cases].
Ana M Lazo-Torres et al.
Medicina clinica, 124(8), 318-318 (2005-03-10)

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