China (Mainland)
Disodium 1,5-naphthalenedisulfonate CAS NO.1655-29-4
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- ProName: Disodium 1,5-naphthalenedisulfonate
- CasNo: 1655-29-4
- Molecular Formula: C10H6Na2O6S2
- LimitNum: 0
Superiority
Appearance： White crystal fine powder Content : 90%min Assay by HPLC : 99%min Na2SO4 : 1.0%max NaCl : 1.0%max Free acid : 0.5%max Moisture content : 1.0%max Insoluble matter in water: 0…
Details
Appearance： White crystal fine powder
Content : 90%min
Assay by HPLC : 99%min
Na2SO4 : 1.0%max
NaCl : 1.0%max
Free acid : 0.5%max
Moisture content : 1.0%max
Insoluble matter in water: 0.5%max
Application: intermediate for dyestuff