China
联系人 Mr. jack
714 TOWER B,QINGDAO ART-TECH CENTER,NO.63 HAIER ROAD,QINGDAO CHINA, Qingdao, Shandong
Description:colorless acicular crystal or white crystal powder. Tasteless, slight special smell. Melting point:**2~**5„ƒ; Boiling point:**8„ƒ(resolve); Flash point: **7„ƒ.Difficultly soluble in water(0.*6g/**0ml¼*0„ƒ),soluble in alcohol(1g/*0ml),in diethyl ether(1g/*0ml),in anhydrous alcohol(*2.9g/**0ml),in peanut oil(0.9g/**0ml),in glycerin(0.3g/**0ml)and in acetic acid(*1.5g/**0ml)。
Specification:
|
Item |
Specification |
|
Appearance |
Colorless needles or as a white to off-white, free-flowing powder |
|
Solubility |
It is slightly soluble in water. One g dissolves in about *0 mL of ethanol and in about *0mL of ether. |
|
Identification |
Positive |
|
Assay |
*9.0%***1.0% |
|
Melting Point |
**2.****5.0 °C |
|
Residue on ignition |
NMT 0.2% |
|
Water |
NMT 0.5% |
|
Arsenic |
NMT 3 mg/kg |
|
Heavy metals (as Pb) |
NMT *0 mg/kg |
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 1 Metric Ton |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | D/P, T/T |
| 產品組 : | preservatives |
