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(+/-)-2-吡咯烷酮-5-甲酸
(±)-2-Pyrrolidinone-5-carboxylic acid
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 |
| 3058974 | 50g | 550 | |||
| 3058974 | 250g | 2150 |
产品别名
149-87-1
(+/-)-2-吡咯烷酮-5-甲酸
(±)-2-Pyrrolidinone-5-carboxylic acid
DL-Pyroglutamic Acid
H-DL-Pyr-OH
基本信息
| 应用 | It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. |
| 备注 | Store in cool dry condition. Incompatible with strong oxidizing agents. |
| MDL | MFCD00064322 |
| EINECS | 205-748-3 |
| 分子式 | C5H7NO3 |
| 分子量 | 129.12 |
| 熔点 | 183-185° |
| 灵敏度 | Ambient temperatures. |
| 溶解性 | Soluble in water. (almost transparency) |
| Beilstein | 82131 |
| 危险类别 | 37/38-41 Irritating to respiratory system and skin.Risk of serious damage to eyes. |
安全信息
| 安全等级 | 26-37/39 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |   |
| Hazard Statements | H315-H318-H335 Causes skin irritation.Causes serious eye damage.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. |
