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ChemicalBook >> CAS DataBase List >> 6-Amino-4-hydroxy-2-naphthalenesulfonic acid

6-Amino-4-hydroxy-2-naphthalenesulfonic acid

6-Amino-4-hydroxy-2-naphthalenesulfonic acid price.
  • $14 - $1233.37
  • 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
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • Crysdot
  • TCI Chemical
  • TRC
Package
  • 1G
  • 5G
  • 10G
  • 25g
  • 100g
  • 250g
  • 500g
  • 1kg
  • 2Kg
  • 5kg
  • ManufacturerAK Scientific
  • Product numberT958
  • Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid
  • Packaging25g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008479
  • Product description2-AMINO-8-NAPHTHOL-6-SULFONIC ACID 95.00%
  • Packaging1G
  • Price$628.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008479
  • Product description2-AMINO-8-NAPHTHOL-6-SULFONIC ACID 95.00%
  • Packaging5G
  • Price$869.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008479
  • Product description2-AMINO-8-NAPHTHOL-6-SULFONIC ACID 95.00%
  • Packaging10G
  • Price$1233.37
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS028930
  • Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97%
  • Packaging25g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS028930
  • Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97%
  • Packaging100g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS028930
  • Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97%
  • Packaging500g
  • Price$46
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS028930
  • Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97%
  • Packaging1kg
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA165510
  • Product description2-Amino-8-naphthol-6-sulfonic acid
  • Packaging250g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA165510
  • Product description2-Amino-8-naphthol-6-sulfonic acid
  • Packaging500g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA165510
  • Product description2-Amino-8-naphthol-6-sulfonic acid
  • Packaging1kg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA165510
  • Product description2-Amino-8-naphthol-6-sulfonic acid
  • Packaging2Kg
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA165510
  • Product description2-Amino-8-naphthol-6-sulfonic acid
  • Packaging5kg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD44000102
  • Product description6-Amino-4-hydroxynaphthalene-2-sulfonicacid 95+%
  • Packaging500g
  • Price$186
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberA0371
  • Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid >97.0%(HPLC)(T)
  • Packaging25g
  • Price$40
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberA0371
  • Product description6-Amino-4-hydroxy-2-naphthalenesulfonic Acid >97.0%(HPLC)(T)
  • Packaging500g
  • Price$167
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific T958 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 25g $67 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008479 2-AMINO-8-NAPHTHOL-6-SULFONIC ACID 95.00% 1G $628.68 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008479 2-AMINO-8-NAPHTHOL-6-SULFONIC ACID 95.00% 5G $869.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008479 2-AMINO-8-NAPHTHOL-6-SULFONIC ACID 95.00% 10G $1233.37 2021-12-16 Buy
Arctom AS028930 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97% 25g $14 2021-12-16 Buy
Arctom AS028930 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97% 100g $26 2021-12-16 Buy
Arctom AS028930 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97% 500g $46 2021-12-16 Buy
Arctom AS028930 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97% 1kg $77 2021-12-16 Buy
Biosynth Carbosynth FA165510 2-Amino-8-naphthol-6-sulfonic acid 250g $125 2021-12-16 Buy
Biosynth Carbosynth FA165510 2-Amino-8-naphthol-6-sulfonic acid 500g $200 2021-12-16 Buy
Biosynth Carbosynth FA165510 2-Amino-8-naphthol-6-sulfonic acid 1kg $300 2021-12-16 Buy
Biosynth Carbosynth FA165510 2-Amino-8-naphthol-6-sulfonic acid 2Kg $400 2021-12-16 Buy
Biosynth Carbosynth FA165510 2-Amino-8-naphthol-6-sulfonic acid 5kg $500 2021-12-16 Buy
Crysdot CD44000102 6-Amino-4-hydroxynaphthalene-2-sulfonicacid 95+% 500g $186 2021-12-16 Buy
TCI Chemical A0371 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid >97.0%(HPLC)(T) 25g $40 2024-03-01 Buy
TCI Chemical A0371 6-Amino-4-hydroxy-2-naphthalenesulfonic Acid >97.0%(HPLC)(T) 500g $167 2021-12-16 Buy
Next Last

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)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS 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
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

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.

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Suppliers and manufacturers

career henan chemical co
6-Amino-4-hydroxy-2-naphthalenesulfonic acid
$1.00 /1kg
6-Amino-4-hydroxy-2-naphthalenesulfonic acid CAS:90-51-7
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Zheyan Biotech Co., Ltd.
Hubei Jusheng Technology Co.,Ltd.
Jinan Finer Chemical Co., Ltd
Hubei xin bonus chemical co. LTD
Shandong chuangyingchemical Co., Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED