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Merck
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重要文件

131865

Sigma-Aldrich

四氯苯酐

96%

同義詞:

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

經驗公式(希爾表示法):
C8Cl4O3
CAS號碼:
分子量::
285.90
Beilstein:
211560
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

0.16 mmHg ( 145 °C)

品質等級

化驗

96%

形狀

solid

bp

371 °C (lit.)

mp

253-257 °C (lit.)

SMILES 字串

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 密鑰

AUHHYELHRWCWEZ-UHFFFAOYSA-N

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訊號詞

Danger

危險分類

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

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

680.0 °F - closed cup

閃點(°C)

360 °C - closed cup


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分析證明 (COA)

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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)
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
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

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