L-Cystine
Product Quick Detail
- Place Of Origin
- CHINA
- CAS No.
- 56-89-3
- .Assay
- 98.5~101.0 %
- Storage
- Stored in sealed container at room temperature.
- Packaging
- 25kg/drum or as your requirements
- Delivery
- 3 Days
Specifications
Name:L-Cystine
1.Cas no.:56-89-3
2.White crystal or crystalline powder; tasteless
3.Assay 98.5~101.0 %
Properties:White crystal or crystalline powder, odorless, flavorless, almost insoluble in water or ethanol, soluble in diluted acid or basic hydroxide solutions.
Specific rotatory power[] D20 -215o -225o
Clarity 98.0%
Ammonium salt[NH4] 0.02%
Chloride[CL] 0.02%
Residue on ignition 0.10%
Sulfate[SO4] 0.02%
Iron salt[Fe] 10 ppm
Heavy metal[Pb] 10 ppm
Arsenic salt 1 ppm
Other amino acid Color layer can not be checked out.
Loss on drying 0.20%
Content 98.5 -101.0%
Use:Used in biochemical research, nutrient; cure congenital cystinuria etc..
Storage:Stored in sealed container at room temperature.
- Country: China (Mainland)
- Market: Asia
- Founded Year: 2000
- Address: 湖北省武汉市武昌区中山路496号
- Contact: qiao peng
