Pharmaceutical Intermediate 2-Naphthol CAS 135-19-3 White Powder CAS NO.135-19-3

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Pharmaceutical Intermediate 2-Naphthol CAS 135-19-3 White Powder 

2-Naphthol Basic information

Chemical Properties Application Preparation

Product Name:	2-Naphthol
Synonyms:	c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams
CAS:	135-19-3
MF:	C10H8O
MW:	144.17
EINECS:	205-182-7
Product Categories:	Intermediates;Aromatic Compounds;Color Former & Related Compounds;Developer;Functional Materials;Dyestuff Intermediates;Aromatics;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;alcohol;MICROCIDIN;pigments;Fluorescent;Naphthalene
Mol File:	135-19-3.mol

2-Naphthol Chemical Properties

Melting point	120-122 °C(lit.)
Boiling point	285-286 °C(lit.)
density	1,28 g/cm3
vapor density	4.97 (vs air)
vapor pressure	10 mm Hg ( 145.5 °C)
refractive index	1.5762 (estimate)
Fp	153 °C
storage temp.	Refrigerator
solubility	methanol: soluble1g/10 mL, clear, colorless to light yellow
pka	9.51(at 25℃)
form	Powder, Crystals or Granules
color	White
PH Range	Non& uorescence (8.5) to blue & uorescence (9.5)
Water Solubility	1 g/L (20 ºC)
λmax	226nm, 265nm, 275nm, 286nm, 320nm, 331nm
Merck	14,6384
BRN	742134
Stability:	Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.
Major Application	Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders
CAS DataBase Reference	135-19-3(CAS DataBase Reference)
NIST Chemistry Reference	2-Naphthalenol(135-19-3)
EPA Substance Registry System	2-Naphthalenol(135-19-3)

Safety Information

Hazard Codes	Xn,N
Risk Statements	20/22-50
Safety Statements	24/25-61
RIDADR	UN 3077 9/PG 3
WGK Germany	2
RTECS	QL2975000
F	8
TSCA	Yes
HazardClass	9
PackingGroup	III
HS Code	29071590
Hazardous Substances Data	135-19-3(Hazardous Substances Data)

 

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

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Pharmaceutical Intermediate 2-Naphthol CAS 135-19-3 White Powder