<生产厂家价格>

4-甲基-2-(2-吡啶基)噻唑-5-羧酸

4-甲基-2-(2-吡啶基)噻唑-5-羧酸名称

[ CAS 号 ]:
34418-48-9

[ 中文名 ]:
4-甲基-2-(2-吡啶基)噻唑-5-甲酸

[ 英文名 ]:
2-(2-Pyridyl)-4-methylthiazole-5-carboxylic acid

[中文别名 ]:

4-甲基-2-(2-吡啶基)噻唑-5-羧酸

[英文别名 ]:

4-methyl-2-pyridin-2-yl-pentanenitrile
4-Methyl-2-pyridin-2-yl-thiazole-5-carboxylic acid
2-(2-pyridyl)-4-methylimidazole-5-carboxylic acid
4-methyl-2-(2-pyridyl)pentanenitrile
2-Pyridineacetonitrile,a-(2-methylpropyl)
(+-)-4-Methyl-2-<2>pyridyl-valeronitril
4-Methyl-2-(2-pyridyl)thiazole-5-carboxylic acid

4-甲基-2-(2-吡啶基)噻唑-5-羧酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
457.3±53.0 °C at 760 mmHg

[ 熔点 ]:
221-226ºC (D)

[ 分子式 ]:
C₁₀H₈N₂O₂S

[ 分子量 ]:
220.248

[ 闪点 ]:
230.4±30.9 °C

[ 精确质量 ]:
220.030655

[ PSA ]:
91.32000

[ LogP ]:
2.30

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.636

[ 储存条件 ]:
室温

4-甲基-2-(2-吡啶基)噻唑-5-羧酸MSDS

详细MSDS(安全技术说明书)

4-甲基-2-(2-吡啶基)噻唑-5-羧酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ3683000

CHEMICAL NAME :: 5-Thiazolecarboxylic acid, 4-methyl-2-(2-pyridyl)-

CAS REGISTRY NUMBER :: 34418-48-9

LAST UPDATED :: 198306

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H8-N2-O2-S

MOLECULAR WEIGHT :: 220.26

WISWESSER LINE NOTATION :: T6NJ B- BT5N CSJ DVQ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1130 mg/kg

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

REFERENCE :: THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 26,497,1971

4-甲基-2-(2-吡啶基)噻唑-5-羧酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H319

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
36

[ 安全声明 (欧洲) ]:
26

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

[ 海关编码 ]:
2934100090

4-甲基-2-(2-吡啶基)噻唑-5-羧酸海关

[ 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%