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ChemicalBook >> CAS DataBase List >> Naphthionic acid

Naphthionic acid

Naphthionic acid price.
  • $20 - $1141.79
  • Product name: Naphthionic acid
  • CAS: 84-86-6
  • MF: C10H9NO3S
  • MW: 223.25
  • EINECS:201-567-9
  • MDL Number:MFCD00004027
  • Synonyms:4-AMINO-1-NAPHTHALENESULPHONICACID;1-Naphthylamine-4-sulfonic acid, Naphthionic acid;4-Amino-1-naphthalenesulfonic acid,98%;4-Aminonaphthalene-1-sulfonic acid for synthesis;alpha-naphthylamine-p-sulfonicacid ;Kyselina 1-naftylamin-4-sulfonova;Kyselina nafthionova;kyselina1-naftylamin-4-sulfonova
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5G
  • 10G
  • 25g
  • 500g
  • ManufacturerAK Scientific
  • Product number5846AF
  • Product descriptionNaphthionicacid
  • Packaging1g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011532
  • Product descriptionNAPHTHIONIC ACID 95.00%
  • Packaging1G
  • Price$626.08
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011532
  • Product descriptionNAPHTHIONIC ACID 95.00%
  • Packaging5G
  • Price$820.65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011532
  • Product descriptionNAPHTHIONIC ACID 95.00%
  • Packaging10G
  • Price$1141.79
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS101859
  • Product description4-Amino-1-naphthalenesulfonic acid 98%
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS101859
  • Product description4-Amino-1-naphthalenesulfonic acid 98%
  • Packaging25g
  • Price$71
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM140746
  • Product description4-aminonaphthalene-1-sulfonicacid 95%
  • Packaging500g
  • Price$359
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD44000152
  • Product description4-Aminonaphthalene-1-sulfonicacid 95+%
  • Packaging500g
  • Price$384
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number43275
  • Product description4-Amino-1-naphthalenesulfonic acid
  • Packaging1g
  • Price$610
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number43275
  • Product description4-Amino-1-naphthalenesulfonic acid
  • Packaging25g
  • Price$875
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number250619
  • Product description4-Amino-1-naphthalenesulfonic acid 97%
  • Packaging25g
  • Price$127
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberA0344
  • Product description4-Amino-1-naphthalenesulfonic Acid >98.0%(HPLC)
  • Packaging25g
  • Price$89
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberA618335
  • Product description4-Amino-1-naphthalenesulfonic acid
  • Packaging5g
  • Price$105
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 5846AF Naphthionicacid 1g $29 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011532 NAPHTHIONIC ACID 95.00% 1G $626.08 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011532 NAPHTHIONIC ACID 95.00% 5G $820.65 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011532 NAPHTHIONIC ACID 95.00% 10G $1141.79 2021-12-16 Buy
Arctom AS101859 4-Amino-1-naphthalenesulfonic acid 98% 5g $20 2021-12-16 Buy
Arctom AS101859 4-Amino-1-naphthalenesulfonic acid 98% 25g $71 2021-12-16 Buy
Chemenu CM140746 4-aminonaphthalene-1-sulfonicacid 95% 500g $359 2021-12-16 Buy
Crysdot CD44000152 4-Aminonaphthalene-1-sulfonicacid 95+% 500g $384 2021-12-16 Buy
Medical Isotopes, Inc. 43275 4-Amino-1-naphthalenesulfonic acid 1g $610 2021-12-16 Buy
Medical Isotopes, Inc. 43275 4-Amino-1-naphthalenesulfonic acid 25g $875 2021-12-16 Buy
Sigma-Aldrich 250619 4-Amino-1-naphthalenesulfonic acid 97% 25g $127 2025-07-31 Buy
TCI Chemical A0344 4-Amino-1-naphthalenesulfonic Acid >98.0%(HPLC) 25g $89 2025-07-31 Buy
TRC A618335 4-Amino-1-naphthalenesulfonic acid 5g $105 2021-12-16 Buy

Properties

Melting point :≥300 °C(lit.)
Boiling point :220°C (rough estimate)
Density :1.67
refractive index :1.5250 (estimate)
storage temp. :Store below +30°C.
solubility :Sparingly soluble in dichloromethane. Soluble in aqueous base.
pka :pK1: 2.81 (25°C)
form :powder to crystal
color :White to Light yellow to Light red
Water Solubility :309.9mg/L(20 ºC)
Merck :14,6403
BRN :1971299
CAS DataBase Reference :84-86-6(CAS DataBase Reference)
NIST Chemistry Reference :4-Amino-1-naphthalene sulfonic acid(84-86-6)
EPA Substance Registry System :4-Amino-1-naphthalenesulfonic acid (84-86-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Amino-1-naphthalenesulfonic acid has potent therapeutic applications. Its sodium salt has been used as non-toxic hemostatic. It is also a metabolite of azo dyes.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Naphthionic acid
$10.00 /1KG
Naphthionic acid CAS:84-86-6
career henan chemical co
Naphthionic acid
$1.00 /1KG
Naphthionic acid CAS:84-86-6
Dideu Industries Group Limited
Naphthionic acid
$1.10 /1g
Naphthionic acid CAS:84-86-6
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Hubei xin bonus chemical co. LTD
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.