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安全信息

159328

Sigma-Aldrich

1,4-二氯-2-丁烯（顺反混合物）

technical grade, 90%

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About This Item

线性分子式:
ClCH2CH=CHCH2Cl
CAS号:
764-41-0
分子量:
125.00
Beilstein:
1361446
MDL编号:
MFCD00000861
UNSPSC代码:
12352101
PubChem化学物质编号:
329751006

等级

technical grade

方案

90%

官能团

chloro

储存温度

2-8°C

SMILES字符串

C\C(Cl)=C/CCl

InChI

1S/C4H6Cl2/c1-4(6)2-3-5/h2H,3H2,1H3/b4-2+

InChI key

WLIADPFXSACYLS-DUXPYHPUSA-N

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警示用语：

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

127.4 °F - closed cup

闪点(°C)

53 °C - closed cup

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
74549
05620EG
03407TG
11220KM
08205LY

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[Experimental data on a hygienic standard for 1,4-dichlorobutene-2 in the air of a work area].
M S Gizhlarian et al.
Gigiena truda i professional'nye zabolevaniia, (4)(4), 49-50 (1985-04-01)
S Phadtare et al.
Nucleic acids symposium series, (18)(18), 25-28 (1987-01-01)
Reaction of adenine (1a) or cytosine (1b) with excess 1,4-dichloro-2-butyne catalyzed by K2CO3 in (CH3)2SO gave the 4-chloro-2-butynyl derivatives 2a and 2b. The latter were converted to the 4-hydroxy-2-butynyl compounds 3a and 3b by refluxing in 0.1 M HCl. Isomerization
L S Mullin et al.
Drug and chemical toxicology, 23(3), 403-417 (2000-08-26)
This study was conducted to elucidate the time- and dose-response relationships of long-term, low-level 1,4-dichlorobutene-2 (DCB) inhalation exposure to nasal tumor induction in rats. Male Crl:CD BR rats were exposed 6 hours per day, 5 days week to 0, 0.1
trans-1,4-dichlorobutene.
IARC monographs on the evaluation of carcinogenic risks to humans, 71 Pt 3, 1389-1391 (1999-09-07)
[Experimental establishment of the maximum permissible concentration of 1,4- and 3,4-dichlorobutenes in reservoir water].
M S Gizhlarian et al.
Gigiena i sanitariia, (7)(7), 77-78 (1986-07-01)
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