2-甲基-5-甲氧基噻唑

2-甲基-5-甲氧基噻唑名称

[ CAS 号 ]:
38205-64-0

[ 中文名 ]:
2-甲基-5-甲氧基噻唑

[ 英文名 ]:
2-Methyl-5-methoxythiazole

[英文别名 ]:

5-Methoxy-2-methylthiazole
Thiazole,5-methoxy-2-methyl
2-Methyl-5-methoxythiazole
5-Methoxy-2-methylthiazol
FEMA 3192
2-Methyl-5-methoxythiazol
FEMA No. 3192
MFCD00801134

2-甲基-5-甲氧基噻唑物理化学性质

[ 密度 ]:
1.149g/cm3

[ 沸点 ]:
182.8ºC at 760mmHg

[ 分子式 ]:
C₅H₇NOS

[ 分子量 ]:
129.18000

[ 闪点 ]:
64.4ºC

[ 精确质量 ]:
129.02500

[ PSA ]:
50.36000

[ LogP ]:
1.46010

[ 折射率 ]:
1.521

2-甲基-5-甲氧基噻唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ5092000

CHEMICAL NAME :: Thiazole, 5-methoxy-2-methyl-

CAS REGISTRY NUMBER :: 38205-64-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H7-N-O-S

MOLECULAR WEIGHT :: 129.19

WISWESSER LINE NOTATION :: T5N CSJ B1 DO1

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 :: 1250 mg/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,487,1975

点击显示

2-甲基-5-甲氧基噻唑安全信息

[ 海关编码 ]:
2934100090

2-甲基-5-甲氧基噻唑海关

[ 海关编码 ]: 2934100090

[ 中文概述 ]:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%