 Home > Encyclopedia > 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone

2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone

2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone structure

CAS No:
14918-69-5
Formula:
C10H4Cl2O4
Chemical Name:
2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone
Synonyms:
2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE;

Request for Quotation

2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone Basic Attributes

Molecular Weight：

259.04200

Exact Mass：

257.9486640 g/mol

HScode：

2914700090

Characteristics

PSA：

74.60000

XLogP3：

2.16600

Appearance：

dark purple powder

Density：

1.807g/cm3

Melting Point：

197-199ºC(lit.)

Boiling Point：

540.4ºC at 760mmHg

Flash Point：

280.6ºC

Refractive Index：

1.718

Vapor Pressure：

0mmHg at 25°C

Safety Information

wgk germany：

hazard class code：

R20/21/22

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261; P280; P305 + P351 + P338

Hazard Statements：

H302; H312; H315; H319; H332; H335

GHS Classification：

|Warning|H302 (97.44%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, 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.

Drug Information

MeSH Entry Terms：

2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone

Computed Properties

Molecular Weight:259.04
XLogP3:3.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Exact Mass:257.9486640
Monoisotopic Mass:257.9486640
Topological Polar Surface Area:74.6
Heavy Atom Count:16
Complexity:334
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Hot Searches: gonococcal; formula for hydrogen sulphide; acid capric; hexane sds; condyloma acuminatum; chlorphenamine maleate

Guide of 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone

Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.