Maximum quantity allowed is 999
请选择数量
CAS RN: 97-67-6 | 产品编码: M0022
L-(-)-Malic Acid
×
![]()
×
技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 97.0 % |
| Optical purity(GC) | min. 98.0 ee% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 101.0 to 105.0 °C |
| Solubility in Water | almost transparency |
物性（参考值）
| 熔点 | 103 °C |
| 比旋光度 [α]D | -6.5° (C=10,Acetone) |
| 水溶性 | 可溶 |
| 溶解性（可溶于） | 二噁烷 |
| 溶解性（不溶于） | 苯 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H315 : Causes skin irritation. H318 : Causes serious eye damage. |
| 防范说明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
相关法规
运输信息
| HS编码* | 2918.19-000 |
参考文献