江苏远洋药业股份有限公司
Jiangsu Yuanyang Pharmaceutical Co., Ltd.
CAS NO.: 6020-87-7
Chemical Formula: C4H11N3O3.H2O
Structural Formula:
Molecular Weight: 149.15
Property: White crystal or powder,slightly soluble in water,insoluble in ethanol,ethyl ether.
SPECIFICATIONS
|
Item |
Specification |
|
Appearance |
White crystal or crystalline powder,80/200 meshes |
|
Assay |
99.90% min |
|
Loss on Drying |
12.0% max |
|
Heavy Metal(as Pb) |
10ppm max |
|
Arsenic |
1ppm max |
|
Sulfate |
0.1% max |
|
Residue on Ignition |
0.1% max |
PACKAGE:25Kg/Fiber drum/carton/polybag lined with 2 layers PE bags.
STORAGE: Be stored in cool,dry,and ventilated storage,free from heat or sunlight,and free from toxic and harmful foods.Be protected with pall on delivery,keep free from rain moisture,toxic and harmful goods.
