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Merck
CN

131865

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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关于此项目

经验公式(希尔记法):
C8Cl4O3
化学文摘社编号:
分子量:
285.90
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
211560
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InChI

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

SMILES string

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

InChI key

AUHHYELHRWCWEZ-UHFFFAOYSA-N

vapor pressure

0.16 mmHg ( 145 °C)

assay

96%

form

solid

bp

371 °C (lit.)

Quality Level

mp

253-257 °C (lit.)

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相关类别

signalword

Danger

Hazard Classifications

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

存储类别

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

wgk

WGK 3

flash_point_f

680.0 °F - closed cup

flash_point_c

360 °C - closed cup

法规信息

监管及禁止进口产品
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历史批次信息供参考:

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
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)
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
Acid anhydrides.
A J Taylor
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 21 Suppl 1, 234-240 (1991-01-01)

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