Available in brown crystalline form, Orthoaminophenol-4-sulphonic acid (OAPSA) has extensive applications in pharmaceutical and dyestuff production fields. This chemical is offered in 92% to 94% purity range. Its solubility is less than 0.1% g in 100 ml liquid at 21.5 degree C temperature. Orthoaminophenol-4-sulphonic acid (OAPSA) has been formulated under controlled temperature to preserve all its chemical attributes. This chemical has gone through various stringent quality checking procedure to prove its standard. It can be stored for specific period when kept under specific temperature.
Features:
Specifications:
| Short Name |
Full Name |
Impirical Formulla |
CAS No. |
| OAPSA | 2-AMINO PHENOL-4-SULPHONIC ACID | C6H7NO4S | 98-37-3 |

Price:
Price Range 150.00 - 200.00 INR / Kilograms
Minimum Order Quantity : 200 Kilograms
Physical Form : Solid
EINECS No : 2034031
Molecular Formula : C7H9N
Appearance : colorless solid
Price Range 280.00 - 350.00 INR / Kilograms
Minimum Order Quantity : 25 Kilograms
Physical Form : Powder
EINECS No : 2028101
Molecular Formula : C6H6N2O2
Appearance : yellow or brown powder
Price Range 650.00 - 800.00 INR / Kilograms
Minimum Order Quantity : 25 Kilograms, ,
Physical Form : Powder
EINECS No : 2017084
Molecular Formula : C11H12N2O
Appearance : White to Ivory White Dry Powder
Price Range 525.00 - 650.00 INR / Kilograms
Minimum Order Quantity : 25 Kilograms
Physical Form : Powder
EINECS No : 2018910
Molecular Formula : C10H10N2O
Appearance : White Off White Dry Crystals