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D-(+)-苹果酸
D-(+)-Malic 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 |
| 3052019 | 1g | 313 | |||
| 3052019 | 5g | 1077 | |||
| 3052019 | 25g | 2060 |
产品别名
636-61-3
D-(+)-苹果酸
D-(+)-Malic Acid
(R)-(+)-Hydroxysuccinic acid
基本信息
| 应用 | D-(+)-Malic acid used as an acidulant and flavoring agent, food additive. And it is also used in the place of the less sour citric acid in sour sweets. |
| 备注 | Store in cool, dry conditions in well sealed containers. Keep container tightly closed. |
| MDL | MFCD00004245 |
| EINECS | 211-262-2 |
| 分子式 | C4H6O5 |
| 分子量 | 134.09 |
| 熔点 | 100-104° |
| 密度 | 1.60 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in methanol, ethanol, acetone, ether. |
| Beilstein | 1723540 |
| Merck | 14,5707 |
| 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 | 26-37/39-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.This material and its container must be disposed of as hazardous waste |
| RTECS | ON7260000 |
| 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. |
