but-1-ene;(E)-but-2-ene

Base Information

• Chemical Name: but-1-ene;(E)-but-2-ene
• CAS No.: 9003-29-6
• Molecular Formula: C₄H₁₀
• Molecular Weight: 58.1234
• European Community (EC) Number: 500-004-7,601-590-8
• UN Number: 3257
• Mol file: 9003-29-6.mol

Synonyms:polybutene;polybutylene

Chemical Property of but-1-ene;(E)-but-2-ene

Chemical Property:

• Vapor Pressure: 2210mmHg at 25°C
• Melting Point: 94.3-104.8 °C
• Refractive Index: n20/D 1.504
• Boiling Point: 112.2°Cat760mmHg
• Flash Point: 12.6°C
• PSA: 0.00000
• Density: g/cm³
• LogP: 3.16480
• Storage Temp.: -196°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 112.125200510
• Heavy Atom Count: 8
• Complexity: 29.2
• Transport DOT Label: Class 9

Purity/Quality:

99.9% ^*data from raw suppliers

Polybutenes ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: UVCB,Plastics & Rubber -> Polymers
• Canonical SMILES: CCC=C.CC=CC
• Isomeric SMILES: CCC=C.C/C=C/C
• Uses: Polybutenes is a hydrophobic material that is derivatized to make anti-rust additives and detergents.. Hydrophobic material is derivatized to make detergents and anti-rust additives. Adds tack, flexibility and water repellency to adhesives and coatings. Contributes ′cling′ to LLDPE films. Plasticizer for polymers, lubricants and metal-working fluids.

Technology Process of but-1-ene;(E)-but-2-ene

There total 1198 articles about but-1-ene;(E)-but-2-ene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 22.1%

methanol (67-56-1) → ethane (74-84-0) + propane (74-98-6) + Isobutane (75-28-5,40921-86-6) + pentamethylbenzene, (700-12-9) + Hexamethylbenzene (87-85-4) + n-butane (106-97-8,9003-29-6,9021-92-5)

Guidance literature:

With hydrogen; DAM (de-aluminated mordenite); at 350 ℃; under 11400 Torr; Product distribution; other temperature, catalysts, pressure; the effect of the pore size and acid properties of zeolite on the product yield/distribution;

DOI:10.1246/bcsj.58.795

Reference yield:

C9H11NO3S (130436-14-5) → propan-1-ol (71-23-8) + formaldehyd (50-00-0,30525-89-4,61233-19-0) + di(p-nitrophenyl) disulfide (100-32-3) + 1-(ethylsulfanyl)-4-nitrobenzene (7205-60-9) + propionaldehyde (123-38-6) + n-butane (106-97-8,9003-29-6,9021-92-5)

Guidance literature:

In benzene; Product distribution; Irradiation;

DOI:10.1021/jo00310a008

Reference yield:

glycerol (56-81-5,25618-55-7,64333-26-2,8013-25-0) → methanol (67-56-1) + 1-butylene (106-98-9,9003-28-5) + (Z)-2-Butene (590-18-1) + propene (187737-37-7,13987-01-4,15220-87-8,9003-07-0,676-63-1,25085-53-4) + methane (34557-54-5,27936-85-2) + trans-2-Butene (624-64-6) + ethane (74-84-0) + propane (74-98-6) + Isobutane (75-28-5,40921-86-6) + ethene (74-85-1) + 1,2,3-trimethoxy glycerol ether (20637-49-4) + tri-tert-butyl glycerol ether (92867-55-5) + ethylbenzene (100-41-4,27536-89-6) + toluene (108-88-3,15644-74-3,16713-13-6) + acrolein (107-02-8,25068-14-8) + isobutene (115-11-7,15220-85-6) + n-butane (106-97-8,9003-29-6,9021-92-5) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1)

Guidance literature:

With zeolite HZSM-5; In water; at 340 ℃; Reagent/catalyst; Catalytic behavior; Flow reactor;

DOI:10.1134/S0036024418120397

upstream raw materials:

diazomethane

diethyl ether

1,4-dibromo-butane

propan-1-ol

Downstream raw materials:

biphenyl

aniline

propene

thiophene

Refernces

• 1、 Barthélemy, Antoine,Glootz, Kim,Hanske, Annaleah,Krossing, Ingo,Scherer, Harald. "Ga+-catalyzed hydrosilylation? about the surprising system Ga+/HSiR3/olefin, proof of oxidation with subvalent Ga+and silylium catalysis with perfluoroalkoxyaluminate anions". . p. 439 - 453. Retrieved 2022/01/22.
• 2、 Carrales-Alvarado, D. H.,Dongil, A. B.,Guerrero-Ruiz, A.,Rodríguez-Ramos, I.. "Tandem catalysts for the selective hydrogenation of butadiene with hydrogen generated from the decomposition of formic acid". supporting information. p. 6479 - 6482. Retrieved 2021/07/07.