Benzoic acid,4-(3,3-dimethyl-1-triazen-1-yl)-, methyl ester

名称

[ CAS 号 ]:
29168-87-4

[ 英文名 ]:
Benzoic acid,4-(3,3-dimethyl-1-triazen-1-yl)-, methyl ester

物理化学性质

[ 密度 ]:
1.11g/cm3

[ 沸点 ]:
297.1ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₃N₃O₂

[ 分子量 ]:
207.22900

[ 闪点 ]:
133.5ºC

[ 精确质量 ]:
207.10100

[ PSA ]:
54.26000

[ LogP ]:
2.03350

[ 蒸汽压 ]:
0.00138mmHg at 25°C

[ 折射率 ]:
1.532

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG9130020

CHEMICAL NAME :: Benzoic acid, p-(3,3-dimethyltriazeno)-, methyl ester

CAS REGISTRY NUMBER :: 29168-87-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H13-N3-O2

MOLECULAR WEIGHT :: 207.26

WISWESSER LINE NOTATION :: 1OVR DNUNN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 52 mg/kg

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

REFERENCE :: CKFRAY Ceskoslovenska Farmacie. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1952- Volume(issue)/page/year: 27,384,1978

安全信息

[ 海关编码 ]:
2916399090

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%