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ChemicalBook > Product Catalogue >Organic Chemistry >Carboxylic acids and derivatives >Carboxylic acid derivatives >1-Aminonaphthalene-6-sulfonic acid

1-Aminonaphthalene-6-sulfonic acid

1-Aminonaphthalene-6-sulfonic acid Structure
  • ₹1471 - ₹9980
  • Product name: 1-Aminonaphthalene-6-sulfonic acid
  • CAS: 119-79-9
  • MF: C10H9NO3S
  • MW: 223.25
  • EINECS:204-351-2
  • MDL Number:MFCD00004030
  • Synonyms:1,6-Cleves Acid~1-Naphthylamine-6-sulphonic acid;5-AMINO-2-NAPHTHALENESULPHONICACID;1-NAPHTHYLAMINE-6-SULPHONICACID;5-Amino-naphthalin-2-sulfonsure;5-AMino-2-naphthalenesulfonic Acid, ~90%;6-Sulfo-1-naphthylaMine;NSC 31506;NSC 4984
Price8 Properties Safety Information Description
8 prices
Selected condition：

Brand

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

Package

  • 5g
  • 25g
  • 100G
  • 500G
  • 25Gms
  • 100Gms
  • ManufacturerALFA India
  • Product numberALF-L03099-06
  • Product description5-Aminonaphthalene-2-sulfonic acid, 97%
  • Packaging5g
  • Price₹1471
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L03099-14
  • Product description5-Aminonaphthalene-2-sulfonic acid, 97%
  • Packaging25g
  • Price₹2105
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA0346
  • Product description5-Amino-2-naphthalenesulfonic Acid
  • Packaging25G
  • Price₹2400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA0346
  • Product description5-Amino-2-naphthalenesulfonic Acid
  • Packaging500G
  • Price₹6900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number285072
  • Product description5-Amino-2-naphthalenesulfonic acid ≥95%
  • Packaging5G
  • Price₹2035.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number285072
  • Product description5-Amino-2-naphthalenesulfonic acid ≥95%
  • Packaging100G
  • Price₹7988.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number98372
  • Product description5-Aminonaphthalene-2-Sulphonic Acid pure, 98%
  • Packaging25Gms
  • Price₹2940
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number98372
  • Product description5-Aminonaphthalene-2-Sulphonic Acid pure, 98%
  • Packaging100Gms
  • Price₹9980
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L03099-06 5-Aminonaphthalene-2-sulfonic acid, 97% 5g ₹1471 2022-05-26 Buy
ALFA India ALF-L03099-14 5-Aminonaphthalene-2-sulfonic acid, 97% 25g ₹2105 2022-05-26 Buy
TCI Chemicals (India) A0346 5-Amino-2-naphthalenesulfonic Acid 25G ₹2400 2022-05-26 Buy
TCI Chemicals (India) A0346 5-Amino-2-naphthalenesulfonic Acid 500G ₹6900 2022-05-26 Buy
Sigma-Aldrich(India) 285072 5-Amino-2-naphthalenesulfonic acid ≥95% 5G ₹2035.1 2022-06-14 Buy
Sigma-Aldrich(India) 285072 5-Amino-2-naphthalenesulfonic acid ≥95% 100G ₹7988.85 2022-06-14 Buy
SRL 98372 5-Aminonaphthalene-2-Sulphonic Acid pure, 98% 25Gms ₹2940 2022-05-26 Buy
SRL 98372 5-Aminonaphthalene-2-Sulphonic Acid pure, 98% 100Gms ₹9980 2022-05-26 Buy

Properties

Melting point :>300°C
Density :1.3588 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.6500 (estimate)
storage temp. :Refrigerator
solubility :soluble100mg/mL, clear, brown (1N NH4OH)
form :Solid
pka :pK1: 3.80 (25°C)
color :Purple
Water Solubility :1g/L(16 ºC)
Merck :14,2350
BRN :1819887
Dissociation constant :0 at 39℃
CAS DataBase Reference :119-79-9(CAS DataBase Reference)
NIST Chemistry Reference :1-Naphthylamine-6-sulfonic acid(119-79-9)
EPA Substance Registry System :2-Naphthalenesulfonic acid, 5-amino- (119-79-9)

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

5-Amino-2-naphthalenesulfonic acid (1,6-Cleve′s acid) was used in the synthesis of nitrate reductase and detection of nitrate reduction by anaerobic bacteria.

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