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ChemicalBook >> CAS DataBase List >> 5-Amino-1-naphthol

5-Amino-1-naphthol

5-Amino-1-naphthol price.
  • $40 - $1617.6
  • Product name: 5-Amino-1-naphthol
  • CAS: 83-55-6
  • MF: C10H9NO
  • MW: 159.18
  • EINECS:201-486-9
  • MDL Number:MFCD00041826
  • Synonyms:1-Naphthalenol, 5-amino-;1-Naphthol, 5-amino-;5-amino-1-naphthaleno ;5-Amino-alpha-naphthol;C.I. 76650;5-AMINO-1-NAPHTHOL;5-HYDROXY-1-NAPHTHYLAMINE;1-AMINO-5-HYDROXYNAPHTHALENE
13 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5G
  • 25g
  • 100g
  • ManufacturerAlichem
  • Product number83556
  • Product description1-Amino-5-hydroxynaphthalene
  • Packaging1g
  • Price$1617.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number83556
  • Product description1-Amino-5-hydroxynaphthalene
  • Packaging500mg
  • Price$940.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number83556
  • Product description1-Amino-5-hydroxynaphthalene
  • Packaging250mg
  • Price$680
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0966276
  • Product description5-AMINO-1-NAPHTHOL 95.00%
  • Packaging1G
  • Price$628.51
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA33809
  • Product description5-Amino-1-naphthol
  • Packaging5G
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA33809
  • Product description5-Amino-1-naphthol
  • Packaging2g
  • Price$190
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA33809
  • Product description5-Amino-1-naphthol
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA33809
  • Product description5-Amino-1-naphthol
  • Packaging500mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA33809
  • Product description5-Amino-1-naphthol
  • Packaging250mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number376469
  • Product description5-Amino-1-naphthol 95%
  • Packaging25g
  • Price$55.14
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number376469
  • Product description5-Amino-1-naphthol 95%
  • Packaging100g
  • Price$137.6
  • Updated2024-03-01
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  • ManufacturerTCI Chemical
  • Product numberA0358
  • Product description5-Amino-1-naphthol >97.0%(HPLC)(T)
  • Packaging1g
  • Price$70
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberA618670
  • Product description5-Amino-1-naphthol
  • Packaging100mg
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 83556 1-Amino-5-hydroxynaphthalene 1g $1617.6 2021-12-16 Buy
Alichem 83556 1-Amino-5-hydroxynaphthalene 500mg $940.8 2021-12-16 Buy
Alichem 83556 1-Amino-5-hydroxynaphthalene 250mg $680 2021-12-16 Buy
American Custom Chemicals Corporation CHM0966276 5-AMINO-1-NAPHTHOL 95.00% 1G $628.51 2021-12-16 Buy
Biosynth Carbosynth FA33809 5-Amino-1-naphthol 5G $320 2021-12-16 Buy
Biosynth Carbosynth FA33809 5-Amino-1-naphthol 2g $190 2021-12-16 Buy
Biosynth Carbosynth FA33809 5-Amino-1-naphthol 1g $100 2021-12-16 Buy
Biosynth Carbosynth FA33809 5-Amino-1-naphthol 500mg $60 2021-12-16 Buy
Biosynth Carbosynth FA33809 5-Amino-1-naphthol 250mg $40 2021-12-16 Buy
Sigma-Aldrich 376469 5-Amino-1-naphthol 95% 25g $55.14 2024-03-01 Buy
Sigma-Aldrich 376469 5-Amino-1-naphthol 95% 100g $137.6 2024-03-01 Buy
TCI Chemical A0358 5-Amino-1-naphthol >97.0%(HPLC)(T) 1g $70 2024-03-01 Buy
TRC A618670 5-Amino-1-naphthol 100mg $60 2021-12-16 Buy

Properties

Melting point :190 °C (dec.) (lit.)
Boiling point :284.68°C (rough estimate)
Density :1.1202 (rough estimate)
refractive index :1.6070 (estimate)
storage temp. :-20°C Freezer
solubility :DMSO (Slightly), Methanol (Slightly)
pka :3.97(at 25℃)
form :Solid
color :Light Purple to Purple
CAS DataBase Reference :83-55-6(CAS DataBase Reference)
NIST Chemistry Reference :5-Amino-1-naphthol(83-55-6)
EPA Substance Registry System :1-Naphthalenol, 5-amino- (83-55-6)

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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Amino-1-naphthol is used as a coupling component for azo dyes (coupling takes place ortho to the amino or hydroxyl group, or para to the hydroxyl group depending on the pH), and as an intermediate for sulfur dyes.

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