CAS No.: | 135-51-3 |
---|---|
Formula: | C10h9nao7s2 |
EINECS: | 205-196-3 |
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CAS 135-51-3 Details
Chemical Name: Disodium 2-naphthol-3,6-disulfonate
CAS No.:135-51-3
Molecular Formula: C10H6Na2O7S2
Molecular Weight: 348.26
Appearance: Colorless and lustrous filament needle crystal
CAS 135-51-3 Typical Properties
Item | Standard |
Assay | ≥98% |
Appearance | Colorless and lustrous filament needle crystal |
CAS 135-51-3 Usage
Used in food coloring, azo dyes and photographic paper
CAS 135-51-3 Packaging and Shipping
Packing: 25kg/drum
CAS 135-51-3 Storage
Stored in a cool dry ventilated place away from fire, heat, light, acids, and food materials