compound introduction
L-茶氨酸是一种谷氨酰胺类氨基酸类似物，存在于绿茶中。溶于水，不溶于乙醚。无臭，具略带甜味的特有滋味。天然品较多存在于上等绿茶中（可达2.2％）
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L-Theanine
Dangerous GoodsCAS number：3081-61-6 molecular formula：C7H14N2O3
overview
Specs
| Chinese alias | - | ||
| English alias | CCRIS 7326 | DTXSID80184817 | THEANINE, L- | L-Theanine (Ngamma-ethyl-L-glutamine) | N-Ethyl L-glutamine | NSC 21308 | Glutamine, N-ethyl-, L- | H-Glu(NHEt)-OH | N?-Ethyl-L-glutamine | MFCD00059653 | CCG-38778 | DB12444 | s3852 | SPECTRUM1505254 | UNII-80 | ||
| CAS number | 3081-61-6 | molecular formula | C7H14N2O3 |
| molecular weight | 174.2 g/mol | Exact mass | 10mM in Water |
| PSA | 92.400 Ų | logp | -3.600 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H317: 可能引起皮肤过敏反应
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P501: 将内容物/容器处理到。。。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮疹：求医/就诊。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Faceshields,Gloves
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
3081-61-6 | L-Theanine | L-Theanine
