您的位置：首页 > 产品中心 > 7389-87-9， L-组氨酸甲酯二盐酸盐
L-组氨酸甲酯二盐酸盐
L-Histidine Methyl Ester Dihydrochloride
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3049887 | 5g | 695 | |||
| 3049887 | 25g | 1890 | |||
| 3049887 | 100g | 5420 |
产品别名
7389-87-9
L-组氨酸甲酯二盐酸盐
L-Histidine Methyl Ester Dihydrochloride
H-His-OMe.2HCl
基本信息
| 应用 | L-Histidine methyl ester dihydrochloride is used to prepare optically pure L-(+)-ergothioneine. |
| 备注 | Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is hygroscopic in nature. Store under dry inert gas. |
| MDL | MFCD00012701 |
| EINECS | 230-973-9 |
| 分子式 | C7H11N3O2?2HCl |
| 分子量 | 242.11 |
| 熔点 | 198° dec. |
| 灵敏度 | Keep Cold. Hygroscopic. |
| 形态 | Powder |
| 溶解性 | Soluble in dimethyl sulfoxide, methanol and water. |
| Beilstein | 3572010 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
