基本信息
| 化学文摘社编号. | 133-37-9 |
|---|---|
| 其他的名字 | DL-Tartaric acid |
| 小额信贷 | C4H6O6 |
| Einecs编号没了 | 205-695-6 |
| 出生地 | Shandong China (Mainland) |
| 年级的标准 | Food Grade |
| 纯洁的 | 99% 99.5% 99.7% 99.8% |
| 出现 | Colorless translucent crystals or w... |
| 适用 | rubber industry |
| 牌子的名字 | HQ |
| 模式的数量 | 99% 99.5% 99.7% 99.8%-m |
Item%Medicinal GradeFood GradeMonohydrate CrystalSpecification%≥99.7≥99.5≥99.5Boiling point°C200-206200-206200-206Heavy metal(Pb)≤0.001%≤0.001%≤0.001%As≤2PPM≤2PPM≤2PPMSO4≤0.04%≤0.04%≤0.04% Loss on drying≤0.5%≤0.5%≤11.5%Residual≤0.10%≤0.10%≤0.10%Character:Colorless crystals or white powder, without odor, with sour taste, stable in air, compound of equal quantity of dextrorotatory and levorotatory tartaric acid, containing one or two molecule crystalline water and losting water when heated to 100°C, specific gravity 1.697. Its solubility in water is 20.6%,in ether is about 1% and 5.01% in ethanol. dz-11
交货条款及包装
Packaging Detail: in 25 kg plastic woven bag or plastic drum or as you required Delivery Detail: within 7-14 days after receiving your receipt of deposit
端口: Xingang/Qingdao
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