Molecular Formula: | C21H43N5O15S |
Flash Point: | 451.6°(845°F) |
Boiling Point: | 823℃ |
Cas NO.: | 65710-07-8 |
Name: | Apramycin sulfate |
Purity: | 99% |
Refractive index: | 1.658 (Predicted) |
Appearance: | White crystalline powder |
Melting Point: | >168°C (dec.) |
EINECS: | 265-890-7 |
Packaging Detail: | aluminium foil bag,drum |
Delivery Detail: | 1-3 working days after payment |
1.high quality and competetive price
BP/USP/EP, GMP certificate
good prices, samples available;
We are selling the following products with very good price and excellent quality:
Specifications
A white or almost white crystalline powder
It complies with the standard of BP2007.
Item | Standard | Result | |||
Characters | A white or almost white crystalline powder | Conform | |||
Melting point | One melting at about 195°C | 196°C | |||
Identification | Positive | Conform | |||
Solutions | Complies with test | Conform | |||
Appearance of solution | BY5 OR GY5 max | GY5 | |||
PH(10% w/v) | 3.8-4.3 | 4.2 | |||
Related substance | one spot 1.0% max | Conform | |||
Any other spot 0.5% max | Conform | ||||
Heavy metals | 20ppm max | 10ppm | |||
Water | 2.0% max | 0.6% | |||
Assay | 98.5%~101.0% | 99.6% |