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2-甲基四氢噻吩-3-酮

2-甲基四氢噻吩-3-酮名称

[ CAS 号 ]:
13679-85-1

[ 中文名 ]:
二氢-2-甲基-3(2H)-噻吩酮

[ 英文名 ]:
2-Methylthiolan-3-one

[中文别名 ]:

[英文别名 ]:

T5S CVTJ B1
2-Methyl-dihydro-thiophen-3-on
2-Methyldihydro-3(2H)-thiophenone
2-Methyl tetrahydrothiophene-3-one
2-Methyltetrahydrothiophen-3-one
2-Methyl-3-oxotetrahydrothiophene
2-Methyl-4,5-dihydro-3(2H)-thiophenone
Thiolan-3-one,2-methyl
2-Methyl-3-thiolanone
2-methyl-3-oxo tetrahydrothiophene

2-甲基四氢噻吩-3-酮物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
180.0±23.0 °C at 760 mmHg

[ 分子式 ]:
C₅H₈OS

[ 分子量 ]:
116.181

[ 闪点 ]:
71.1±0.0 °C

[ 精确质量 ]:
116.029587

[ PSA ]:
42.37000

[ LogP ]:
0.20

[ 外观性状 ]:
液体;Colorless to Light orange to Yellow clear liquid

[ 蒸汽压 ]:
0.9±0.3 mmHg at 25°C

[ 折射率 ]:
1.513

[ 储存条件 ]:
存放于惰性气体之中;避免空气

2-甲基四氢噻吩-3-酮MSDS

详细MSDS(安全技术说明书)

2-甲基四氢噻吩-3-酮安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;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-S36/37/39

[ WGK德国 ]:
3

[ 海关编码 ]:
2934999090

2-甲基四氢噻吩-3-酮海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-甲基四氢噻吩-3-酮文献

Olfactometry Profiles and Quantitation of Volatile Sulfur Compounds of Swiss Tilsit Cheeses.

J. Agric. Food Chem. 63 , 7511-21, (2015)

To establish the odor profiles of three differently fabricated commercial Swiss Tilsit cheeses, analyses were conducted using headspace solid-phase microextraction gas chromatography-mass spectrometry...

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