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Origin: China
Cas No: 21799-87-1
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Basic Info
Chemical Name | potassium,2,5-dihydroxybenzenesulfonate |
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Synonyms | Hydroquinone sulfonic acid,potassium salt; |
CAS No. | 21799-87-1 |
Molecular Formula | C6H5KO5S |
Molecular Weight | 228.26400 |
PSA | 106.04000 |
LogP | 1.08270 |
Properties
Appearance & Physical State | white solid |
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Melting Point | 251ºC (dec.) |
Water Solubility | soluble |
Stability | Stable. Incompatible with bases, oxidizing agents. |
Storage Condition | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4ºC). |
Safety Info
Safety Statements | S26-S37/39 |
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HS Code | 29082000 |
WGK Germany | 2 |
Risk Statements | R36/37/38 |
Hazard Codes | Xi |
Synthesis Route
Precursor
Downstream Product