CAS Number: 126-07-8
Molecular Formula: C17H19ClO6
Standard: BP2010/EP6
Package: 25kg/drum
CAS Number: 126-07-8
Molecular Formula: C17H19ClO6
Standard: BP2010/EP6
Package: 25kg/drum
ITEMS | LIMIT |
Appearance | White or yellowish-white powder |
Identification | According to BP2007/EP6 |
Particle size | According to BP2007/EP6 |
Melting point | About 2200C |
Acidity | 0.25g consumed 0.02M sodium hydroxide NMT 1.0ml |
Appearance of solution | Clear and not more intensely coloured than reference |
solution Y4 | |
Specific optical rotation | +3540 to +3640 |
Substance soluble in light petroleum | ≤0.2% |
Sulphated ash | ≤0.2% |
Loss on drying | ≤1.0% |
Related substances | -Cl: ≤0.60 -H: ≤0.15 |
Abnormal toxicity | According to BP2007/EP6 |
Content (dried substance) | 97.0-102.0% |