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Contact Us
- Contact Person : Ms. Ford Amy
- Company Name : Shijiazhuang Gabion Trading Co., Ltd.
- Tel : 86-311-87703513
- Fax : 86-311-87703892
- Address : Hebei,Shijiazhuang,NO 35 Beicheng street,Shijiazhuang ,Hebei,China
- Country/Region : China
- Zip : 050051
Guanine
Product Detailed
Related Categories:Organic Intermediate
Guanine
Commodity:Guanine
CAS#:73-40-5
Molecular Formula: C5H5N5O
Commodity:GuanineCAS#:73-40-5Molecular Formula: C5H5N5OStructural Formula: Uses: Intermediate of acyclovir,penciclovir, guaciclovir, famciclovir.Specifications:
| Item | Standard |
Appearance | White powder |
Identification | IR |
Assay(HPLC) | ≥99.0% |
Loss of drying | ≤0.5% |
Residue on ignition | ≤0.1% |
Heavy metal | ≤10ppm |
Particle size(100 Mesh) | ≥95% |
Guanine