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4-甲基-5-乙烯基噻唑

4-甲基-5-乙烯基噻唑名称

[ CAS 号 ]:
1759-28-0

[ 中文名 ]:
4-甲基-5-乙烯基噻唑

[ 英文名 ]:
5-Ethenyl-4-methylthiazole

[英文别名 ]:

4-Methyl-5-Vinylthiazole
Thiazole, 5-ethenyl-4-methyl-
EINECS 217-160-4
4-Methyl-5-vinyl-1,3-thiazole
5-Ethenyl-4-methylthiazole
T5N CSJ D1U1 E1
5-ethenyl-4-methyl-1,3-thiazole
Thiazole, 4-methyl-5-vinyl-
MFCD00005337
Vinylsulfurol

4-甲基-5-乙烯基噻唑物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
185.3±9.0 °C at 760 mmHg

[ 熔点 ]:
−15 °C(lit.)

[ 分子式 ]:
C₆H₇NS

[ 分子量 ]:
125.191

[ 闪点 ]:
70.6±0.0 °C

[ 精确质量 ]:
125.029922

[ PSA ]:
41.13000

[ LogP ]:
1.38

[ 外观性状 ]:
琥珀色液体

[ 蒸汽压 ]:
1.0±0.3 mmHg at 25°C

[ 折射率 ]:
1.588

[ 储存条件 ]:
Refrigerator

4-甲基-5-乙烯基噻唑MSDS

4-甲基-5-乙烯基噻唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ5104000

CHEMICAL NAME :: Thiazole, 4-methyl-5-vinyl-

CAS REGISTRY NUMBER :: 1759-28-0

BEILSTEIN REFERENCE NO. :: 0107867

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H7-N-S

MOLECULAR WEIGHT :: 125.20

WISWESSER LINE NOTATION :: T5N CSJ D1U1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

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

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

4-甲基-5-乙烯基噻唑安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 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) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S36/37/39

[ 危险品运输编码 ]:
UN2810

[ WGK德国 ]:
3

[ RTECS号 ]:
XJ5104000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2934100090

4-甲基-5-乙烯基噻唑合成路线

4-甲基-5-乙烯基噻唑上下游产品

4-甲基-5-乙烯基噻唑上游产品

4-甲基-5-乙烯基噻唑下游产品

4-甲基-5-乙烯基噻唑制备

【方法一】
GB 2760--1996规定为暂时允许使用的食品用香料。

4-甲基-5-乙烯基噻唑海关

[ 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%

4-甲基-5-乙烯基噻唑文献

The key role of 4-methyl-5-vinylthiazole in the attraction of scarab beetle pollinators: a unique olfactory floral signal shared by Annonaceae and Araceae.

J. Chem. Ecol. 38(9) , 1072-80, (2012)

Cyclocephaline scarabs are specialised scent-driven pollinators, implicated with the reproductive success of several Neotropical plant taxa. Night-blooming flowers pollinated by these beetles are ther...

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