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(E)-1,4-Dibromobut-2-ene CAS NO.821-06-7
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- (E)-1,4-Dibromobut-2-ene
- 821-06-7
- 98% purity
Quick Details
- ProName: (E)-1,4-Dibromobut-2-ene
- CasNo: 821-06-7
- Molecular Formula: C4H6Br2
- Appearance: white to light yellow crystal powder
- Application: intermediate
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 98% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
(E)-1,4-Dibromobut-2-ene Basic information
Product Name: (E)-1,4-Dibromobut-2-ene
Synonyms: (2E)-1,4-Dibromo-2-butene;(E)-1,4-Dibromo-2-butene;1,4-Dibromo-2-butene, E;1,4-trans-Dibromobutene-2;2-Butene, 1,4-dibromo-, trans-;4-dibromo-(e)-2-buten;1,4-DIBROMO-2-PENTENE;Trans1butene4-dibroMo -2-
CAS: 821-06-7
MF: C4H6Br2
MW: 213.9
EINECS: 212-472-7
Product Categories:
Mol File: 821-06-7.mol
Details
(E)-1,4-Dibromobut-2-ene Chemical Properties
Melting point 48-51 °C(lit.)
Boiling point 205 °C(lit.)
density 1.9393 (estimate)
refractive index 1.5361 (estimate)
Fp 113°C
storage temp. Refrigerator
form Crystals or Crystalline Powder
color colorless to slightly brown
Water Solubility slightly soluble
BRN 1719696
InChIKey RMXLHIUHKIVPAB-OWOJBTEDSA-N
CAS DataBase Reference 821-06-7(CAS DataBase Reference)
NIST Chemistry Reference 2-Butene, 1,4-dibromo-, (E)-(821-06-7)
EPA Substance Registry System 2-Butene, 1,4-dibromo-, (2E)- (821-06-7)
Safety Information
Hazard Codes T,C
Risk Statements 25-34-23/25
Safety Statements 26-36/37/39-45-28A
RIDADR UN 2923 8/PG 2
WGK Germany 2
RTECS EM4725000
F 8-19
Hazard Note Toxic/Corrosive
HazardClass 6.1(b)
PackingGroup III
HS Code 29033990