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1,4-Dibromobutane

Catalog No. 34050 Name Sigma Aldrich
CAS Number 110-52-1 Website http://www.sigmaaldrich.com
M. F. C4H8Br2 Telephone 1-800-521-8956
M. W. 215.91432 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 70071

SYNONYMS

Title
1,4-二溴丁烷
IUPAC name
1,4-dibromobutane
IUPAC Traditional name
1,4-dibromobutane
Synonyms
丁撑二溴
Tetramethylene dibromide

DATABASE IDS

MDL Number MFCD00000261
Beilstein Number 1071199
EC Number 203-775-5
CAS Number 110-52-1

PROPERTIES

Grade purum
Linear Formula Br(CH2)4Br
Purity ≥98.0% (GC)
Boiling Point 63-65 °C/6 mmHg(lit.)
Density 1.808 g/mL at 25 °C(lit.)
Flash Point 110 °C
Flash Point 230 °F
Melting Point -20 °C(lit.)
Refractive Index n20/D 1.519(lit.)
Refractive Index n20/D 1.519
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H315-H318-H335
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P301 + P310-P305 + P351 + P338
RID/ADR UN 2810 6.1/PG 3
Risk Statements 25-37/38-41
RTECS EJ7565000
Safety Statements 26-39-45
Hazard Class 6.1
UN Number 2810
Packing Group 3
German water hazard class 2

DETAILS

REFERENCES