China (Mainland)
D-Cysteine hydrochloride CAS NO.32443-99-5
- Min.Order: 0
- Payment Terms:
- Product Details
Keywords
Quick Details
- ProName: D-Cysteine hydrochloride
- CasNo: 32443-99-5
- Molecular Formula: C3H8ClNO2S
- Appearance: white crystalline powder
- Application: 可以用于合成头孢米诺钠、美士灵 ，Cefminox、 meicilin
- PackAge: 5kgs/ drum. 10kgs/ drum. 20kgs/ drum. ...
- ProductionCapacity: /
- Purity: 99%
- LimitNum: 0
Superiority
Standards:
Appearance: white crystalline powder
Assay: 98.5% to 100.5%
Alpha [α]20/D -5.0 to -7.0&d…
Details
Standards:
Appearance: white crystalline powder
Assay: 98.5% to 100.5%
Alpha [α]20/D -5.0 to -7.0° (C=8 in 1N HCl)
Melting Point: 185°C(lit.)
Loss on drying: 8.5% to 12.0%
