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1-AMINO-2-NAPHTHOL-4-SULFONIC ACID REAGENT (ACS)
ITEM#:836
H2N(OH)C10H5SO3H
CAS#:116-63-2
F.W.:239.26
NFPA#:
Specific Gravity: 0.000
DOT:NR
Descriptions: 
Specification
TEST
1. Assay 90.0% min.
2. Solubility in sodium carbonate - pass test
3. Residue after ignition 0.1% max
4. Sensitivity to phosphate - pass test
5. Sulfate 0.2% max
Properties
No properties.