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1,3-Dimethylnaphthalene

1,3-Dimethylnaphthalene structure

CAS No:
575-41-7
Formula:
C12H12
Chemical Name:
1,3-Dimethylnaphthalene
Synonyms:
Naphthalene,1,3-dimethyl-;1,3-Dimethylnaphthalene;NSC 66991
Categories:
Chemical Reagents > Organic Reagents

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Description

clear light yellow liquid

1,3-dimethylnaphthalene is a dimethylnaphthalene carrying methyl groups at positions 1 and 3.

1,3-Dimethylnaphthalene Basic Attributes

Molecular Weight：

156.22

Exact Mass：

156.22

EC Number：

209-384-6

UNII：

3RY1AV3CER

NSC Number：

66991

DSSTox ID：

DTXSID9060360

HScode：

29029000

Characteristics

PSA：

XLogP3：

4.37

Appearance：

Clear yellow Liquid

Density：

1.0144 g/cm³ @ Temp: 20 °C

Melting Point：

-6 °C

Boiling Point：

263 °C

Flash Point：

229 °F

Refractive Index：

1.605

Water Solubility：

8mg/L(25 ºC)

Vapor Pressure：

0.02 mmHg

Safety Information

Hazard category：

Transport codes：

UN 3082 9 / PGIII

wgk germany：

hazard class code：

50/53

safety instructions：

23-24/25-61-60

RTECS Number：

QJ4420000

Marks：

Precautionary statement(s)：

P273, P391, P501

Hazard Statements：

H400

GHS Classification：

|Warning|H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]|P273, P391, and P501|Aggregated GHS information provided by 42 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

Biological Half-Life：

3.24 Days

Computed Properties

Molecular Weight:156.22
XLogP3:4.4
Exact Mass:156.093900383
Monoisotopic Mass:156.093900383
Heavy Atom Count:12
Complexity:150
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes