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Merck
CN

131865

Sigma-Aldrich

四氯苯酐

96%

别名:

1,3-二氧基-4,5,6,7-四氯异苯并呋喃, 3,4,5,6-四氯邻苯二甲酸酐, 4,5,6,7-四氯-1,3-异苯并呋喃二酮, 4,5,6,7-四氯异苯并呋喃-1,3-二酮, 四氯邻苯二甲酸酐

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About This Item

经验公式(希尔记法):
C8Cl4O3
CAS号:
分子量:
285.90
Beilstein:
211560
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

蒸汽压

0.16 mmHg ( 145 °C)

质量水平

方案

96%

表单

solid

沸点

371 °C (lit.)

mp

253-257 °C (lit.)

SMILES字符串

Clc1c(Cl)c(Cl)c2C(=O)OC(=O)c2c1Cl

InChI

1S/C8Cl4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11

InChI key

AUHHYELHRWCWEZ-UHFFFAOYSA-N

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Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

680.0 °F - closed cup

闪点(°C)

360 °C - closed cup

法规信息

监管及禁止进口产品

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分析证书(COA)

Lot/Batch Number

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L C Grammer et al.
Journal of occupational medicine. : official publication of the Industrial Medical Association, 29(10), 806-811 (1987-10-01)
Using a questionnaire and serum antibody studies, we evaluated 13 workers exposed to phthalic anhydride (PA) and tetrachlorophthalic anhydride (TCPA). The questionnaire was designed to identify symptoms compatible with anhydride-induced immunologic or irritant syndromes. Specific IgG and IgE for both
L Gerhardsson et al.
The Journal of laboratory and clinical medicine, 121(6), 792-796 (1993-06-01)
The specificity of immunoglobulin G (IgG) against trimellityl-human serum albumin (TM-HSA) in serum samples from 11 workers exposed to trimellitic anhydride (TMA) was characterized in this study. Levels of IgG against TM-HSA and HSA-conjugates of other acid anhydrides, phthalic anhydride
K M Venables et al.
The Journal of allergy and clinical immunology, 80(2), 212-218 (1987-08-01)
Seven patients with occupational asthma caused by a chemical, tetrachlorophthalic anhydride (TCPA), left their work in 1980. They have subsequently avoided TCPA exposure and have been followed until 1985. One patient died in 1981. The six living patients reported continuing
K M Venables et al.
British medical journal (Clinical research ed.), 290(6463), 201-204 (1985-01-19)
A survey was carried out of a population of workers exposed to tetrachlorophthalic anhydride, an acid anhydride epoxy resin curing agent known to cause asthma. Using a radioallergosorbent test with a tetrachlorophthalic anhydride human serum albumin conjugate, specific IgE antibody
Occupational asthma caused by tetrachlorophthalic anhydride: a 12-year follow-up.
R D Barker et al.
The Journal of allergy and clinical immunology, 101(6 Pt 1), 717-719 (1998-07-02)

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