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4-甲基六氢苯酐

4-甲基六氢苯酐用途

通常对水体是稍微有害的，不要将未稀释或大量产品接触地下水，水道或污水系统，未经政府许可勿将材料排入周围环境

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4-甲基六氢苯酐名称

[ CAS 号 ]:
19438-60-9

[ 中文名 ]:
4-甲基六氢苯酐

[ 英文名 ]:
Hexahydro-4-methylphthalic anhydride

[中文别名 ]:

[英文别名 ]:

4-methyl-tetrahydrophthalic anhydride
EINECS 243-072-0
MFCD00005927
5-Methylhexahydrophthalic anhydride
4-methylhexahydrophthalic anhydride
4-Methylcyclohexane-1,2-dicarboxylic Anhydride
1,3-Isobenzofurandione,hexahydromethyl
5-Methylhexahydroisobenzofuran-1,3-dione
5-methyl-tetrahydroisobenzofuran-1,3-dione
methyl hexahydrophtalic anhydride

4-甲基六氢苯酐物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
300.0±11.0 °C at 760 mmHg

[ 熔点 ]:
-29°C

[ 分子式 ]:
C₉H₁₂O₃

[ 分子量 ]:
168.190

[ 闪点 ]:
140.0±16.5 °C

[ 精确质量 ]:
168.078644

[ PSA ]:
43.37000

[ LogP ]:
0.73

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.486

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

[ 水溶解性 ]:
REACTS

4-甲基六氢苯酐MSDS

详细MSDS(安全技术说明书)

4-甲基六氢苯酐安全信息

[ 符号 ]:

GHS05, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H317-H318-H334

[ 警示性声明 ]:
P261-P280-P284-P304 + P340-P305 + P351 + P338 + P310-P342 + P311

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R41;R42/43

[ 安全声明 (欧洲) ]:
S22-S24-S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ 海关编码 ]:
2932999099

4-甲基六氢苯酐海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-甲基六氢苯酐文献

Delayed and immediate allergy caused by methylhexahydrophthalic anhydride.

Contact Dermatitis 36(1) , 34-8, (1997)

Epoxy resin compounds (ERC) include a large number of chemicals, such as epoxy resins (ER), reactive diluents and hardeners. Many hardeners, e.g., aliphatic polyamines, are well-known sensitizers. Ano...

Determination of hexahydrophthalic acid and methylhexahydrophthalic acid in plasma after derivatisation with pentafluorobenzyl bromide using gas chromatography and mass spectrometric detection.

J. Chromatogr. B. Biomed. Sci. Appl. 691(2) , 331-9, (1997)

A method for the simultaneous determination of hexahydrophthalic acid (HHP acid) and methylhexahydrophthalic acid (MHHP acid) in human plasma was developed. The procedure was a rapid, single step extr...

Human hemoglobin adducts following exposure to hexahydrophthalic anhydride and methylhexahydrophthalic anhydride.

Toxicol. Appl. Pharmacol. 153(2) , 152-60, (1998)

Hexahydrophthalic anhydride (HHPA) and methylhexahydrophthalic anhydride (MHHPA) are highly allergenic compounds used in the chemical industry. The aim of this study was to characterize the protein ad...

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