D-(-)-Tartaric acid
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB40638-100g | 100g | 99% | In Stock | ||
| YB40638-500g | 500g | 99% | In Stock | ||
| YB40638-2.5kg | 2.5kg | 99% | Price Inquiry |
Basic Information
| English name | D-(-)-Tartaric acid |
|---|---|
| Alternative name | D-2,3-二羟基丁二酸、(2S,3S)-(-)-酒石酸 |
| Cas No. | 147-71-7 |
| MDL No. | MFCD00004238 |
| Precise molecular weight | 150.01644 |
Safety Information
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R36/37/38 |
| Dangerous Goods Mark |  |
| Melting point | 172-174 °C(lit.) |
| Chemical stability | 常温常压下稳定。 禁配物：强氧化剂。 |
| Transportation requirements | 常规运输 |
| Customs code | 2918120000 |
| Purpose | 用作饮料和其他食品的酸化剂，可作为酸性染料的媒染剂。 |
| Safety Instructions | S26;S37/39 |
| Water solubility | 溶于水、沸水、甲醇、乙醇、丙醇、乙醚，溶于甘油不溶于氯仿 |
| Symbol | GHS05 |
| Storage requirements | 密封于干燥阴凉处保存。 |
| Boiling point | 209.4±24.4 °C |
Product Details
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