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2-aminophenol-4-sulfonicacid
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Molecular formula: |
C6H7NO4S |
Molecular weight: |
189.19 |
CAS NO.: |
98-37-3 |
Appearance: |
Reddish brown to grey white crystalline powder |
Content: |
≥ 95% (dry goods); ≥ 85% (tide products) |
Water insoluble: |
≤ 0.2% |
HPLC: |
≥ 99% |
Uses: |
mainly used in producing acid mordant purple, reactive violet K-3R, direct fast brown BRL, etc. |
Packing & Storage: |
25kg woven bag, keep in cool and dry place. |
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