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ChemicalBook >> CAS DataBase List >>1-Naphthol

1-Naphthol suppliers

1-Naphthol

CAS:
90-15-3
MF:
C10H8O
MW:
144.17

Properties

Melting point:
94-96 °C(lit.)
Boiling point:
278-280 °C(lit.)
Density 
1.224
vapor density 
4.5 (120 °C, vs air)
vapor pressure 
1 mm Hg ( 94 °C)
refractive index 
1.6224
Flash point:
125 °C
storage temp. 
Store below +30°C.
solubility 
Soluble in benzene, chloroform, ether and ethanol.
pka
9.34(at 25℃)
form 
Crystalline Flakes
color 
white to off-white
Odor
Slight phenolic odor
explosive limit
5%
Water Solubility 
436.7mg/L(25 ºC)
λmax
324nm(MeOH)(lit.)
Sensitive 
Air & Light Sensitive
Merck 
14,6383
BRN 
1817321
Stability:
Stable, but air and light sensitive - store under inert gas. Incompatible with strong bases, strong oxidizing agents.
InChIKey
KJCVRFUGPWSIIH-UHFFFAOYSA-N
LogP
2.84 at 25℃

Safety Information

Symbol(GHS) 
GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06,GHS08,GHS09
Signal word 
Danger
Hazard statements 
H302-H311-H315-H317-H318-H335-H371-H410
Precautionary statements 
P273-P280-P301+P312-P302+P352+P312-P305+P351+P338-P308+P311
Hazard Codes 
Xn,N
Risk Statements 
21/22-37/38-41-51/53
Safety Statements 
22-26-37/39-2-61
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
1
RTECS 
QL2800000
8-23
Autoignition Temperature
510 °C
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29071510
Toxicity
LD50 orally in Rabbit: 1870 mg/kg LD50 dermal Rabbit 880 mg/kg

Use

1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molischs reagent (1-naphthol dissolved in ethanol) for checking the presence of carbohydrates. It plays an essential role with sodium hypobromite to detect the presence of arginine in proteins, which is called as Sakaguchi test.

616 supplier list of "1-Naphthol"

$0.00/ 1kg

  • Product Name:1-Naphthol
  • Products Intro:Purity: 99.5%|Package: 1kg;0.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: naphthalene intermediates,bisphenol intermediates,other function monomer Intermediates

$1.00/ 25KG

  • Product Name:1-Naphthol
  • Products Intro:Purity: 99%|Package: 25KG;1.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Carbohydrazide,o-Phthalaldehyde,4-hydroxy tempo,Sodium tetraphenylborate,Terephthalaldehyde
ALPHA NAPHTHOL ALPHA NAPHTHOL 2Photos

$5.00-2.00 / 1KG

  • Product Name:ALPHA NAPHTHOL
  • Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
1-Naphthol 1-Naphthol 2Photos

$6.00/ 1KG

  • Product Name:1-Naphthol
  • Products Intro:Purity: More than 99% | Package: 1KG;6USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: chemical raw material,food additives,medical intermediate,inorganic salt,chloride

$6.00/ 1kg

  • Product Name:1-Naphthol
  • Products Intro:Purity: More than 99% | Package: 1kg;6USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: chemical raw material,chemical raw material,medical intermediate,medical intermediate,medical intermediate

$0.00/ 25kg

  • Product Name:1-Naphthol
  • Products Intro:Purity: 99% | Package: 25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: cesium,lithium,Monomethylamine hydrochloride,2-phenylacetamide,Lead acetate

$6.00/ 1kg

  • Product Name:1-Naphthol
  • Products Intro:Purity: 99% | Package: 1kg;6USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: vitamin B12,antimony trioxide,Phenibut,aluminium phosphate
  • Product Name:1-Naphthol
  • Products Intro:Purity: 98%(Min,GC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
  • Product Name:1-naphthol
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:1-Naphthol
  • Products Intro:Purity: As COA | Package: As request
  • Company Type: Trader
  • Country/Region: CHINA
You can find 1-Naphthol suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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