6-Amino-4-hydroxy-2-naphthalenesulfonic acid
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- ₹3500
- Product name: 6-Amino-4-hydroxy-2-naphthalenesulfonic acid
- CAS: 90-51-7
- MF: C10H9NO4S
- MW: 239.25
- EINECS:202-000-8
- MDL Number:MFCD00003973
- Synonyms:Galmarine(silymarine soluble);2-Amino-8-hydroxynaphthalene-6-sulfonic acid;6-AMINO-4-HYDROXY-2-NAPHTHALENE-SULPHONICACID;6-Amino-4-hydroxy-2-naphthalinsulfonsure;6-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID (GAMMA ACID);2-AMINO-8-NAPTHOL-6-SULFONIC ACID;1-Hydroxy-7-amino-3-naphthalenesulfonic acid;4-Hydroxy-6-amino-2-naphthalenesulfonic acid
1 prices
Selected condition:
Brand
- TCI Chemicals (India)
Package
- 25G
- ManufacturerTCI Chemicals (India)
- Product numberA0371
- Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid
- Packaging25G
- Price₹3500
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | A0371 | 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid | 25G | ₹3500 | 2022-05-26 | Buy |
Properties
Boiling point :458℃[at 101 325 Pa]
Density :1.4338 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.6500 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :-0.20±0.40(Predicted)
form :powder to crystal
color :White to Gray to Brown
Water Solubility :4.5g/L(hot water)
InChIKey :HBZVNWNSRNTWPS-UHFFFAOYSA-N
LogP :-1.39
CAS DataBase Reference :90-51-7(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenesulfonic acid, 6-amino-4-hydroxy- (90-51-7)
Density :1.4338 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.6500 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :-0.20±0.40(Predicted)
form :powder to crystal
color :White to Gray to Brown
Water Solubility :4.5g/L(hot water)
InChIKey :HBZVNWNSRNTWPS-UHFFFAOYSA-N
LogP :-1.39
CAS DataBase Reference :90-51-7(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenesulfonic acid, 6-amino-4-hydroxy- (90-51-7)
Safety Information
Symbol(GHS): |
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Description
6-Amino-?4-?hydroxy-2-naphthalenesulfonic Acid is used in the synthesis of mono-azo dyes for application towards synthetic fibers. Also used in the synthesis of dyes with high technical properties for silk.More related product prices
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