 Home > Encyclopedia > 1,4-Dibromo-2,3-butanedione

1,4-Dibromo-2,3-butanedione

1,4-Dibromo-2,3-butanedione structure

CAS No:
6305-43-7
Formula:
C4H4Br2O2
Chemical Name:
1,4-Dibromo-2,3-butanedione
Synonyms:
2,3-Butanedione,1,4-dibromo-;1,4-Dibromo-2,3-butanedione;NSC 41130;NSC 75722

Request for Quotation

1,4-Dibromo-2,3-butanedione Basic Attributes

Molecular Weight：

243.88100

Exact Mass：

243.88

EC Number：

228-615-1

NSC Number：

75722|41130

DSSTox ID：

DTXSID9064219

HScode：

2914700090

Characteristics

PSA：

34.14000

XLogP3：

0.91440

Density：

2.117g/cm3

Melting Point：

117 °C

Boiling Point：

213ºC at 760 mmHg

Flash Point：

86ºC

Refractive Index：

1.539

Water Solubility：

Insoluble in water.

Safety Information

Packing level：

III

Hazard category：

Transport codes：

1759

wgk germany：

hazard class code：

R23/24/25;R34

safety instructions：

S26-S36/37/39-S37/39-S27

RTECS Number：

EK2850000

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (90.48%): 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 42 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

1,4-dibromobutanedione

1,4-Dibromo-2,3-butanedione Use and Manufacturing

Manufacturing Info：

2,3-Butanedione, 1,4-dibromo-: INACTIVE

Computed Properties

Molecular Weight:243.88
XLogP3:1.2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:243.85576
Monoisotopic Mass:241.85780
Topological Polar Surface Area:34.1
Heavy Atom Count:8
Complexity:96.6
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Hot Searches: thiamin mononitrate; menadione; formula aluminium hydroxide; jedwards; furfuryl alcohol; 1 propanol

Guide of 1,4-Dibromo-2,3-butanedione

Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties

1,4-Dibromo-2,3-butanedione

SDS

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.