Irritant Streptomycin sulphate ≥95.0% (by total nitrogen and titration analysis)
Supplier: TCI
Certificates
About this item
CAS Number:3810-74-0
:
Formula:C₂₁H₃₉N₇O₁₂·1.5H₂SO₄
MDL Number:MFCD00037023
:1457.4 g/mol
Merck Index:14,08826
Melting Pt:250 °C
Storage Temperature:Refrigerator
EINECS:223-286-0
ADR:6.1,III
:GHS07
Specification Test Results
- Appearance:White to Light yellow powder to crystal
- Purity (with Total Nitrogen):min. 95.0 % (calcd.on dried substance)
- Purity (Neutralization titration):min. 95.0 % (calcd.on dried substance)
- Specific rotation [a]20/D:-79.0 to -88.0 deg (C=1, H2O) (calcd.on dried substance)
- Drying loss:max. 5.0 %
Specification Test Results
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