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1,2-二乙酰氧基苯

1,2-二乙酰氧基苯名称

[ CAS 号 ]:
635-67-6

[ 中文名 ]:
邻苯二酚二乙酸酯

[ 英文名 ]:
1,2-Benzenediol,1,2-diacetate

[中文别名 ]:

[英文别名 ]:

1,2-Phenylene diacetate
Benzol-1,2-diyldiacetat
catechol diacetate
Dihydroxybenzene diacetate
EINECS 211-240-2
1,2-Benzenediol, diacetate
(2-acetyloxyphenyl) acetate
Benzene-1,2-diyl diacetate

1,2-二乙酰氧基苯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
284.3±23.0 °C at 760 mmHg

[ 熔点 ]:
64ºC

[ 分子式 ]:
C₁₀H₁₀O₄

[ 分子量 ]:
194.184

[ 闪点 ]:
139.8±21.0 °C

[ 精确质量 ]:
194.057907

[ PSA ]:
52.60000

[ LogP ]:
0.54

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.506

[ 储存条件 ]:
室温

1,2-二乙酰氧基苯MSDS

1,2-二乙酰氧基苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ8937560

CHEMICAL NAME :: 1,2-Benzenediol, diacetate

CAS REGISTRY NUMBER :: 635-67-6

BEILSTEIN REFERENCE NO. :: 1912242

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H10-O4

MOLECULAR WEIGHT :: 194.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 371 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 22,241,1987

1,2-二乙酰氧基苯安全信息

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 海关编码 ]:
2916399090

1,2-二乙酰氧基苯合成路线

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1,2-二乙酰氧基苯海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%