2,3-Dihydroxynaphthalene

Price	USD1.00
Packge	1KG

Min. Order:1KG
Supply Ability:200kg
Time:2020-01-05

Product Details

Product Name2,3-Dihydroxynaphthalene
CAS No.92-44-4
EINECS No.202-156-7
MFC10H8O2
MW160.17
InChIKeyJRNGUTKWMSBIBF-UHFFFAOYSA-N
AppearancePowderWhite to pinkish to beige-grayish
Water Solubility slightly soluble
Melting point 161-165 °C (lit.) 162-164 °C
storage temp. Store below +30°C.
Boiling point 246.06°C (rough estimate)
density 1.0924 (rough estimate)

Selina713

Product Name: 2,3-Dihydroxynaphthalene

Synonyms: 2,3-Dihydroxynapthalene;Naphthalene-2,3-diol;Naphthalenediol-(2,3);2,3-DIHYDROXYNAPHTHALENE;2,3-NAPHTHALENEDIOL;2,3-DIHYDROXYNAPHTHALENE, SUBL.;2 3-DIHYDROXYNAPHTHALENE 98%;2,3-DihydroxylNaphthalene

CAS: 92-44-4

MF: C10H8O2

MW: 160.17

EINECS: 202-156-7

Product Categories: Aromatics;Naphthalene derivatives;Cell Biology;-;Bioactive Small Molecules;Building Blocks;Chemical Synthesis;DIG-DY;Organic Building Blocks;Oxygen Compounds;Polyols

Mol File: 92-44-4.mol

2,3-Dihydroxynaphthalene Structure

2,3-Dihydroxynaphthalene Chemical Properties

Melting point 161-165 °C(lit.)

Boiling point 246.06°C (rough estimate)

density 1.0924 (rough estimate)

vapor pressure 0.8 hPa (149 °C)

refractive index 1.5178 (estimate)

Fp 175 °C

storage temp. 2-8°C

solubility 4g/l

pka 9.10±0.40(Predicted)

form Powder

color White to pinkish to beige-grayish

PH 6 (1g/l, H2O, 20℃)

Water Solubility slightly soluble

BRN 742375

CAS DataBase Reference 92-44-4(CAS DataBase Reference)

NIST Chemistry Reference 2,3-Naphthalenediol(92-44-4)

EPA Substance Registry System 2,3-Naphthalenediol (92-44-4)

Safety Information

Hazard Codes Xi

Risk Statements 36/37/38

Safety Statements 26-37/39

WGK Germany 3

RTECS QJ4750000

F 10-23

Autoignition Temperature >330 °C

TSCA Yes

HS Code 29072900

Toxicity LD50 orally in Rabbit: 970 mg/kg

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

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career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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