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2,4,5-三甲基噻唑

2,4,5-三甲基噻唑用途

【用途一】
用于配制香精，也用于有机合成
【用途二】
GB 2760--1996规定为允许使用的食品用香料。
【用途三】
作环氧树脂固化剂，药物中间体。

2,4,5-三甲基噻唑名称

[ CAS 号 ]:
13623-11-5

[ 中文名 ]:
2,4,5-三甲基噻唑

[ 英文名 ]:
Trimethylthiazole

[中文别名 ]:

[英文别名 ]:

MFCD00005332
Thiazole, 2,4,5-trimethyl-
EINECS 237-107-9
Trimethyl Thiazole
2,4,5-Trimethyl-1,3-thiazole
Thiazole, trimethyl-
2,4,5-Trimethylthiazole
T5N CSJ B1 D1 E1
Trimethylthiazole

2,4,5-三甲基噻唑物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
168.7±0.0 °C at 760 mmHg

[ 分子式 ]:
C₆H₉NS

[ 分子量 ]:
127.207

[ 闪点 ]:
56.1±0.0 °C

[ 精确质量 ]:
127.045570

[ PSA ]:
41.13000

[ LogP ]:
2.02

[ 外观性状 ]:
透明无色

[ 蒸汽压 ]:
2.1±0.3 mmHg at 25°C

[ 折射率 ]:
1.527

[ 储存条件 ]:
存放于惰性气体之中;避免空气

2,4,5-三甲基噻唑MSDS

2,4,5-三甲基噻唑安全信息

[ 符号 ]:

GHS02, GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H302-H315-H318-H335

[ 警示性声明 ]:
P261-P280-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) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S39-S37/39

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2934100090

2,4,5-三甲基噻唑合成路线

2,4,5-三甲基噻唑上下游产品

2,4,5-三甲基噻唑上游产品

2,4,5-三甲基噻唑下游产品

2,4,5-三甲基噻唑制备

1、由3-氯代-2-丁酮与甲基硫醇基甲亚胺加热缩合制得。

2、由3-溴代-2-丁酮与五硫化二磷和乙酰胺加热回流反应制得。

2,4,5-三甲基噻唑海关

[ 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%

2,4,5-三甲基噻唑文献

Mouse Grueneberg ganglion neurons share molecular and functional features with C. elegans amphid neurons.

Front. Behav. Neurosci. 7 , 193, (2013)

The mouse Grueneberg ganglion (GG) is an olfactory subsystem located at the tip of the nose close to the entry of the naris. It comprises neurons that are both sensitive to cold temperature and play a...

Supersensitive detection and discrimination of enantiomers by dorsal olfactory receptors: evidence for hierarchical odour coding.

Sci. Rep. 5 , 14073, (2015)

Enantiomeric pairs of mirror-image molecular structures are difficult to resolve by instrumental analyses. The human olfactory system, however, discriminates (-)-wine lactone from its (+)-form rapidly...

Targeted placental deletion of OGT recapitulates the prenatal stress phenotype including hypothalamic mitochondrial dysfunction.

Proc. Natl. Acad. Sci. U. S. A. 111(26) , 9639-44, (2014)

Maternal stress is a key risk factor in neurodevelopmental disorders, which often have a sex bias in severity and prevalence. We previously identified O-GlcNAc transferase (OGT) as a placental biomark...

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