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ChemicalBook >> CAS DataBase List >> 1-Aminonaphthalene-6-sulfonic acid

1-Aminonaphthalene-6-sulfonic acid

1-Aminonaphthalene-6-sulfonic acid price.
  • $24.65 - $3326.4
  • 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
22 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Crysdot
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5g
  • 25g
  • 50G
  • 100g
  • 500g
  • 1kg
  • ManufacturerAHH
  • Product numberMT-44026
  • Product description5-Amino-2-naphthalenesulfonic Acid 95%
  • Packaging500g
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54838
  • Product description5-Amino-2-naphthalenesulfonic Acid
  • Packaging100g
  • Price$99
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL03099
  • Product description5-Aminonaphthalene-2-sulfonic acid, 97%
  • Packaging5g
  • Price$24.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL03099
  • Product description5-Aminonaphthalene-2-sulfonic acid, 97%
  • Packaging25g
  • Price$53.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number119799
  • Product description5-Aminonaphthalene-2-sulfonicacid
  • Packaging500g
  • Price$998
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017430
  • Product description1,6-CLEVES ACID 95.00%
  • Packaging50G
  • Price$3326.4
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017430
  • Product description1,6-CLEVES ACID 95.00%
  • Packaging5G
  • Price$877.8
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA39015
  • Product description5-Amino-2-naphthalenesulfonic acid
  • Packaging50g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA39015
  • Product description5-Amino-2-naphthalenesulfonic acid
  • Packaging100g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA39015
  • Product description5-Amino-2-naphthalenesulfonic acid
  • Packaging500g
  • Price$325
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA39015
  • Product description5-Amino-2-naphthalenesulfonic acid
  • Packaging1kg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD44000697
  • Product description5-Aminonaphthalene-2-sulfonicacid 97%
  • Packaging100g
  • Price$57
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD44000697
  • Product description5-Aminonaphthalene-2-sulfonicacid 97%
  • Packaging500g
  • Price$182
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK265426
  • Product description5-Amino-2-naphthalenesulfonic Acid 98%
  • Packaging25g
  • Price$30
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK265426
  • Product description5-Amino-2-naphthalenesulfonic Acid 98%
  • Packaging100g
  • Price$98
  • Updated2021-12-16
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  • ManufacturerMedical Isotopes, Inc.
  • Product number19798
  • Product description5-Amino-2-naphthalenesulfonicAcid,~90%
  • Packaging5G
  • Price$860
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-44026 5-Amino-2-naphthalenesulfonic Acid 95% 500g $290 2021-12-16 Buy
AK Scientific J54838 5-Amino-2-naphthalenesulfonic Acid 100g $99 2021-12-16 Buy
Alfa Aesar L03099 5-Aminonaphthalene-2-sulfonic acid, 97% 5g $24.65 2024-03-01 Buy
Alfa Aesar L03099 5-Aminonaphthalene-2-sulfonic acid, 97% 25g $53.65 2024-03-01 Buy
Alichem 119799 5-Aminonaphthalene-2-sulfonicacid 500g $998 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017430 1,6-CLEVES ACID 95.00% 50G $3326.4 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017430 1,6-CLEVES ACID 95.00% 5G $877.8 2021-12-16 Buy
Biosynth Carbosynth FA39015 5-Amino-2-naphthalenesulfonic acid 50g $60 2021-12-16 Buy
Biosynth Carbosynth FA39015 5-Amino-2-naphthalenesulfonic acid 100g $100 2021-12-16 Buy
Biosynth Carbosynth FA39015 5-Amino-2-naphthalenesulfonic acid 500g $325 2021-12-16 Buy
Biosynth Carbosynth FA39015 5-Amino-2-naphthalenesulfonic acid 1kg $500 2021-12-16 Buy
Crysdot CD44000697 5-Aminonaphthalene-2-sulfonicacid 97% 100g $57 2021-12-16 Buy
Crysdot CD44000697 5-Aminonaphthalene-2-sulfonicacid 97% 500g $182 2021-12-16 Buy
Frontier Specialty Chemicals JK265426 5-Amino-2-naphthalenesulfonic Acid 98% 25g $30 2021-12-16 Buy
Frontier Specialty Chemicals JK265426 5-Amino-2-naphthalenesulfonic Acid 98% 100g $98 2021-12-16 Buy
Medical Isotopes, Inc. 19798 5-Amino-2-naphthalenesulfonicAcid,~90% 5G $860 2021-12-16 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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