Irritant Sodium-6,7-dihydroxynaphthalene-2-sulphonate ≥98.0% (by HPLC, titration analysis)
Supplier: TCI
Certificates
About this item
CAS Number:135-53-5
:
Formula:C₁₀H₈O₅S
MDL Number:MFCD00004074
:262.21 g/mol
EINECS:205-198-4
:GHS07
Specification Test Results
- Appearance:White to Light yellow to Light orange powder to crystal
- Purity (HPLC):min. 98.0 area%
- Purity (Ion exchange titration):min. 98.0 % (calcd.on anh.substance)
- Solubility in Water:almost transparency
- Water:max. 5.0 %
Specification Test Results
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