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ChemicalBook > Product Catalogue >Organic Chemistry >Amides >Amino compound >1-Amino-2-naphthol-4-sulfonic acid

1-Amino-2-naphthol-4-sulfonic acid

1-Amino-2-naphthol-4-sulfonic acid Structure
  • ₹468 - ₹32430
  • Product name: 1-Amino-2-naphthol-4-sulfonic acid
  • CAS: 116-63-2
  • MF: C10H9NO4S
  • MW: 239.25
  • EINECS:204-147-3
  • MDL Number:MFCD00004019
  • Synonyms:4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 98+%;1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID extrapure AR;3-Hydroxynaphthionic acid;4-Amino-3-hydroxy-1-naphthalenesulfonic acid,95%;4-amino-3-hydroxy-1-Naphthalenesulfonic acid 1-amino-2-naphthol-4-sulfonic acid 4-Amino-3-hydroxynaphthalene-1-sulfonic acid;4-Amino-3-hydroxy-1-naphthalenesulfonic acid,1-Amino-2-naphthol-4-sulfonic acid;4-Amino-3-hydroxy-1-naphthalenesulfonic acid p.a.;1-Amino-2-naphthol-4
Price21 Properties Safety Information Description
21 prices
Selected condition：

Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • SRL
  • ottokemi

Package

  • 5g
  • 25gm
  • 25g
  • 100gm
  • 100g
  • 500gm
  • 1kg
  • 25Gms
  • 100Gms
  • ManufacturerALFA India
  • Product numberALF-036290-06
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+%
  • Packaging5g
  • Price₹1235
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B24339-14
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%
  • Packaging25g
  • Price₹3964
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-036290-14
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+%
  • Packaging25g
  • Price₹6916
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-036290-22
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+%
  • Packaging100g
  • Price₹8276
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B24339-22
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%
  • Packaging100g
  • Price₹14483
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA0367
  • Product description1-Amino-2-naphthol-4-sulfonic Acid
  • Packaging25G
  • Price₹2300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number398969
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid ACS reagent, ≥90%
  • Packaging25G
  • Price₹3777.93
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number08751
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid for spectrophotometric det. of Si, ≥90.0% (CHN)
  • Packaging25G
  • Price₹4871.25
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.00099
  • Product description1-Amino-2-hydroxy-4-naphthalenesulfonic acid for determination of phosphate
  • Packaging25G
  • Price₹8039.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number08751
  • Product description4-Amino-3-hydroxy-1-naphthalenesulfonic acid for spectrophotometric det. of Si, ≥90.0% (CHN)
  • Packaging100G
  • Price₹16324.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.00099
  • Product description1-Amino-2-hydroxy-4-naphthalenesulfonic acid for determination of phosphate
  • Packaging100G
  • Price₹32430
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number79911
  • Product description1-Amino-2-Naphthol-4-Sulphonic Acid (1,2,4-Acid) extrapure AR, ACS, 98%
  • Packaging25Gms
  • Price₹520
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number79911
  • Product description1-Amino-2-Naphthol-4-Sulphonic Acid (1,2,4-Acid) extrapure AR, ACS, 98%
  • Packaging100Gms
  • Price₹1740
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1985
  • Product description1-Amino-2-naphthol-4-sulphonic acid 98%
  • Packaging25gm
  • Price₹468
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1987
  • Product description1-Amino-2-naphthol-4-sulphonic acid, GR 98%+ 98%+
  • Packaging25gm
  • Price₹588
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 1985
  • Product description1-Amino-2-naphthol-4-sulphonic acid 98%
  • Packaging100gm
  • Price₹1483
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-036290-06 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+% 5g ₹1235 2022-05-26 Buy
ALFA India ALF-B24339-14 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99% 25g ₹3964 2022-05-26 Buy
ALFA India ALF-036290-14 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+% 25g ₹6916 2022-05-26 Buy
ALFA India ALF-036290-22 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+% 100g ₹8276 2022-05-26 Buy
ALFA India ALF-B24339-22 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99% 100g ₹14483 2022-05-26 Buy
TCI Chemicals (India) A0367 1-Amino-2-naphthol-4-sulfonic Acid 25G ₹2300 2022-05-26 Buy
Sigma-Aldrich(India) 398969 4-Amino-3-hydroxy-1-naphthalenesulfonic acid ACS reagent, ≥90% 25G ₹3777.93 2022-06-14 Buy
Sigma-Aldrich(India) 08751 4-Amino-3-hydroxy-1-naphthalenesulfonic acid for spectrophotometric det. of Si, ≥90.0% (CHN) 25G ₹4871.25 2022-06-14 Buy
Sigma-Aldrich(India) 1.00099 1-Amino-2-hydroxy-4-naphthalenesulfonic acid for determination of phosphate 25G ₹8039.99 2022-06-14 Buy
Sigma-Aldrich(India) 08751 4-Amino-3-hydroxy-1-naphthalenesulfonic acid for spectrophotometric det. of Si, ≥90.0% (CHN) 100G ₹16324.1 2022-06-14 Buy
Sigma-Aldrich(India) 1.00099 1-Amino-2-hydroxy-4-naphthalenesulfonic acid for determination of phosphate 100G ₹32430 2022-06-14 Buy
SRL 79911 1-Amino-2-Naphthol-4-Sulphonic Acid (1,2,4-Acid) extrapure AR, ACS, 98% 25Gms ₹520 2022-05-26 Buy
SRL 79911 1-Amino-2-Naphthol-4-Sulphonic Acid (1,2,4-Acid) extrapure AR, ACS, 98% 100Gms ₹1740 2022-05-26 Buy
ottokemi A 1985 1-Amino-2-naphthol-4-sulphonic acid 98% 25gm ₹468 2022-05-26 Buy
ottokemi A 1987 1-Amino-2-naphthol-4-sulphonic acid, GR 98%+ 98%+ 25gm ₹588 2022-05-26 Buy
ottokemi A 1985 1-Amino-2-naphthol-4-sulphonic acid 98% 100gm ₹1483 2022-05-26 Buy
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Properties

Melting point :290 °C (dec.)(lit.)
bulk density :280kg/m3
Density :1.4338 (rough estimate)
refractive index :1.6500 (estimate)
storage temp. :Store below +30°C.
solubility :DMSO (Slightly), Methanol (Slightly)
pka :-0.49±0.40(Predicted)
form :Powder
color :White to light pink
Water Solubility :insoluble
Merck :14,454
BRN :2697469
Stability :Stable. Incompatible with strong bases, acid chlorides, acid anhydrides, strong oxidizing agents.
InChIKey :RXCMFQDTWCCLBL-UHFFFAOYSA-N
CAS DataBase Reference :116-63-2(CAS DataBase Reference)
NIST Chemistry Reference :1-Naphthalenesulfonic acid,4-amino-3-hydroxy-(116-63-2)
EPA Substance Registry System :1-Naphthalenesulfonic acid, 4-amino-3-hydroxy- (116-63-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

4-Amino-3-hydroxy-1-naphthalenesulfonic acid is used as mordant dyes and acid dyes intermediate.

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