China (Mainland)
D(+)-Tryptophan CAS NO.153-94-6
- Min.Order: 1 Kilogram
- Payment Terms:
- Product Details
Keywords
Quick Details
- ProName: D(+)-Tryptophan
- CasNo: 153-94-6
- Molecular Formula: C11H12N2O2
- Appearance: white powder
- PackAge: 25kg fiber drum
- Purity: 99.0%
- LimitNum: 1 Kilogram
Superiority
Synonyms:(R)-2-amino-3-(3-indolyl)propionic acid Molecular Formula:C11H12N2O2 Test Items Standard D-Tryptophan appearance almost white powder Spec…
Details
Synonyms:(R)-2-amino-3-(3-indolyl)propionic acid
Molecular Formula:C11H12N2O2
Test Items Standard
D-Tryptophan appearance almost white powder
Specific Rotation [a]20/D +30.0 to +33.0 Degree (C=1 in H2O)
assay 98.0 to 101.0%
Chloride (Cl) Not more than 0.10%
Heavy Metals (Pb) Not more than 10 PPM
Loss on Drying Not more than 0.20%
Residue on Ignition (Sulfate) Not more than 0.20%
