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Methylnaphthalene

Methylnaphthalene structure

CAS No:
1321-94-4
Formula:
C11H10
Chemical Name:
Methylnaphthalene
Synonyms:
Naphthalene,methyl-;Methylnaphthalene;Tetrosin MNLF;Dycar MN;Monomethylnaphthalene;Sure-Sol 187
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

Bluish-brown oil or a clear yellow liquid. Coal tar or mothball odor.

Methylnaphthalene Basic Attributes

Molecular Weight：

142.1971

Exact Mass：

142.07800

EC Number：

201-966-8

HScode：

2902909090

Characteristics

PSA：

XLogP3：

3.87

Appearance：

Methylnaphthalene appears as bluish-brown oil or a clear yellow liquid. Coal tar or mothball odor. (NTP, 1992)

Density：

1.02015 g/cm³ @ Temp: 20 °C

Melting Point：

34 °C

Boiling Point：

240 °C

Flash Point：

82°C

Refractive Index：

1.6085 (estimate)

Water Solubility：

Solubility in water, g/100ml at 25°C: 0.003

Storage Conditions：

You should store this material under ambient temperatures.

Vapor Pressure：

Vapour pressure, Pa at °C: 7.2

Vapor Density：

Relative vapour density (air = 1): 4.9

Safety Information

Packing level：

III

Hazard category：

Transport codes：

3082

RTECS Number：

QJ9630000

Storage features：

Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.

Stability/Shelf Life：

This chemical is stable under normal laboratory conditions. Solutions of this chemical in water, DMSO, 95% ethanol or acetone should be stable for 24 hours under normal lab conditions.

Precautionary statement(s)：

P210, P260, P261, P264, P270, P271, P273, P280, P301+P312, P304+P340, P305+P351+P338, P312, P314, P330, P337+P313, P370+P378, P391, P403+P233, P403+P235, P405, P501

Hazard Statements：

H227

Computed Properties

Molecular Weight:142.20
XLogP3:3.9
Exact Mass:142.078250319
Monoisotopic Mass:142.078250319
Heavy Atom Count:11
Complexity:128
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Sodium hydroxide

Sulfuric acid

Downstream Products

Menadione

Price Analysis

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