 Home > Encyclopedia > 2,4-Dichloro-1-naphthol

2,4-Dichloro-1-naphthol

2,4-Dichloro-1-naphthol structure

CAS No:
2050-76-2
Formula:
C10H6Cl2O
Chemical Name:
2,4-Dichloro-1-naphthol
Synonyms:
1-Naphthalenol,2,4-dichloro-;1-Naphthol,2,4-dichloro-;2,4-Dichloro-1-naphthalenol;2,4-Dichloro-1-naphthol;2,4-Dichloronaphthol;2,4-Dichloro-α-naphthol;NSC 6322
Categories:
Chemical Reagents > Organic Reagents

Request for Quotation

Description

beige-yellowish crystalline powder

2,4-Dichloro-1-naphthol Basic Attributes

Molecular Weight：

213.06

Exact Mass：

213.06

EC Number：

218-103-6

UNII：

P44B2Y7RIO

NSC Number：

6322

DSSTox ID：

DTXSID4062141

HScode：

2908199090

Characteristics

PSA：

20.23000

XLogP3：

4.22

Appearance：

off-white to tan powder

Density：

1.5±0.1 g/cm3

Melting Point：

107.5 °C

Boiling Point：

180 °C

Flash Point：

134.0±16.3 °C

Refractive Index：

1.690

Water Solubility：

pyridine: soluble 5%, clear, colorless to dark yellow

Storage Conditions：

2-8°C

Vapor Pressure：

4.43E-05mmHg at 25°C

Vapor Density：

7.3 (vs air)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Bioconcentration：

22.39

2,4-Dichloro-1-naphthol Use and Manufacturing

Uses

Used in the photographic industry

Manufacturing Info：

1-Naphthalenol, 2,4-dichloro-: INACTIVE

Computed Properties

Molecular Weight:213.06
XLogP3:4.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:211.9795702
Monoisotopic Mass:211.9795702
Topological Polar Surface Area:20.2
Heavy Atom Count:13
Complexity:186
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes