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4-Amino-3-hydroxy-1-naphthalenesulphonic acid, Hi-AR™/ACS
Product Information
| Product Code |
RM291 |
| Product Name |
4-Amino-3-hydroxy-1-naphthalenesulphonic acid, Hi-AR™/ACS |
| Synonym |
1-Amino-2-naphthol-4-sulphonicacid |
| Molecular Formula |
C₁₀H₉NO₄S |
| Molecular Weight |
239.25 |
| CAS No. |
116-63-2 |
| EC No. |
204-147-3 |
| HS Code |
2922 21 00 |
| Shelf Life |
4 years |
Technical Specification
| Appearance |
White to pink to purple powder |
| Solubility |
33.3 mg soluble in 1 mL of 0.1M sodium hydroxide |
| FTIR (KBr disc) |
Matches with the standard pattern |
| Melting range |
290°C (dec.) |
| Water (K.F.) |
<= 5.00% |
| Assay (NaOH Titration, anhydrous basis) |
98.00 - 102.00% |
Risk and Safety Information
| WGK |
3 |
| Storage Temperature (°C) |
Store below 30°C |
| Hazard Pictogram(s) |
- |
Transport Information
| Marine Pollutant |
- |
| ADR/RID |
Not Dangerous Goods |
| IMDG |
Not Dangerous Goods |
| IATA |
Not Dangerous Goods |
CAS Number :
116-63-2
Synonym :
1-Amino-2-naphthol-4-sulphonic acid, Hi-AR™/ACS
Molecular Formula :
C₁₀H₉NO₄S
More Information
| Product Name |
4-Amino-3-hydroxy-1-naphthalenesulphonic acid, Hi-AR™/ACS |
| SKU |
RM291 |
| CAS No |
116-63-2 |
| EC No. |
204-147-3 |
| Molecular formula |
C₁₀H₉NO₄S |
| Synonym |
1-Amino-2-naphthol-4-sulphonic acid, Hi-AR™/ACS |