1,2-BUTADIENE

Request For Quotation
1,2-BUTADIENE Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:1,2-Butadiene
CAS:590-19-2
Purity:99% Package:25KG;5KG;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: factory@coreychem.com
Products Intro: Product Name:1,2-BUTADIENE
CAS:590-19-2
Purity:95%-99% Package:1KG;0.1USD
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569266 +86-17392581500
Email: 1015@dideu.com
Products Intro: Product Name:1,2-BUTADIEN
CAS:590-19-2
Purity:99.0% Package:100g;1kg;5kg;25kg
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: +86-0571-88938639 +8617705817739
Email: info@dycnchem.com
Products Intro: Product Name:1,2-Butadiene
CAS:590-19-2
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Hot sales
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +86-571-86217390; +8618058761490
Email: info@gihichemicals.com
Products Intro: Product Name:1,2-Butadiene
CAS:590-19-2
Purity:99 Package:5KG;1KG,25kg

1,2-BUTADIENE manufacturers

  • 1,2-BUTADIENE
  • 1,2-BUTADIENE pictures
  • $0.10 / 1KG
  • 2019-12-25
  • CAS:590-19-2
  • Min. Order: 1KG
  • Purity: 95%-99%
  • Supply Ability: 1kg; 50kg; 500kg
1,2-BUTADIENE Basic information
Product Name:1,2-BUTADIENE
Synonyms:METHYLALLENE;1,2-BUTADIENE;Allene, methyl-;CH2=C=CHCH3;methyl-allen;buta-1,2-diene;1,2-BUTADIENE, PRESSURE TIN;1,2-Butadien
CAS:590-19-2
MF:C4H6
MW:54.09
EINECS:209-674-2
Product Categories:Chemical Synthesis;Compressed and Liquefied Gases;Synthetic Reagents
Mol File:590-19-2.mol
1,2-BUTADIENE Structure
1,2-BUTADIENE Chemical Properties
Melting point -136.2°C
Boiling point 10.8 °C(lit.)
density 0.6460
refractive index 1.4205
storage temp. Freezer
form gas
Water Solubility 735mg/L at 20℃
InChIInChI=1S/C4H6/c1-3-4-2/h4H,1H2,2H3
InChIKeyQNRMTGGDHLBXQZ-UHFFFAOYSA-N
SMILESC=C=CC
LogP1.99 at 20℃
CAS DataBase Reference590-19-2(CAS DataBase Reference)
EPA Substance Registry System1,2-Butadiene (590-19-2)
Safety Information
Hazard Codes F+
Risk Statements 12
Safety Statements 16-23-24/25
RIDADR UN 2037 2.1
WGK Germany 1
F 4.5-31
TSCA TSCA listed
HazardClass 2.1
Storage Class2A - Gases
Hazard ClassificationsFlam. Gas 1A
Press. Gas Liquefied gas
Hazardous Substances Data590-19-2(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
1,2-BUTADIENE Usage And Synthesis
Uses1,2-Butadiene can be used as a reagent:
  • To synthesize useful β-borylallylsilanes building blocks by reacting with various achiral silylboranes via Pd-catalyzed asymmetric silaboration reaction.
  • In the enantioselective diboration reaction in the presence of palladium catalyst and Lewis base ligand.
  • 3-methyl-4-methyleneisocoumarin via formation of ortho-thallated benzoic acid in the presence of thallium trifluoroacetate and palladium catalyst.

DefinitionChEBI: Buta-1,2-diene is a butadiene and a member of allenes.
Flammability and ExplosibilityExtremely flammable
1,2-BUTADIENE Preparation Products And Raw materials
Raw materials2,3-Dibromo-1-butene-->4-Pentyn-2-ol, 3-methyl--->3-CHLORO-1-BUTYNE-->Ethanol-->Acetaldehyde-->1-BUTEN-3-YNE
Preparation Products1,2,3,6-Tetrahydrophthalic anhydride-->2-Butene-->1-BUTYNE-->2-Butyne-->propene
Tag:1,2-BUTADIENE(590-19-2) Related Product Information
TETRAMETHYLALLENE fenprostalene 2,5-Furandione, polymer with 1,3-butadiene and ethenylbenzene 3-METHYL-1,2-BUTADIENE ENPROSTIL 1,2-PENTADIENE 1,2-BUTADIENE 1,3-Butadiene, 2-methyl-, sulfone Benzene,ethenyl-,polymerwith1,3-butadiene,hydrogenate Butadiene dimer 2-propene-nitrile,polymerwith1,3-butadiene,3-carboxy-1-cyano-1-methylpropy 2-Propenenitrile,polymerwith1,3-butadiene,1-cyano-1-methyl-4-oxo-4-[[2-(1-piperazinyl)ethyl]amino]butyl-terminate 1,3-Butadiene, 2,3-dichloro-, homopolymer, brominated 1,3-butadiene,homopolymer,epoxidized,hydroxy-terminate polyisoprene Ethyl 2-methyl-3,4-pentadienoate Styrene Butadiene Rubber butadiene-acrylonitril