| Identification | Back Directory | [Name]
POLYBUTENES | [CAS]
9003-29-6 | [Synonyms]
l14
15h
lv50
h300
h100
300h
2000h
h1500
h1900
he375
sh015
sv7000
pb2110
he1975
hv-1900
hyvis10
indopol
oktol600
oronite6
amoco15h
chevron6
chevron18
amocoh300
chevron12
witron131
chevron16
polyvisoo
indopoll14
indopolh50
indopoll10
indopoll100
indopolh100
indopolh300
petrofin100
POLYBUTENES
polyvis015sh
polybutylene
l14[polymer]
hyvis7000/45
polybuden300h
Polybutylenes
polyvis2000ch
BUTENE POLYMER
Polybutene(Pb)
butene,polymers
polybutenesh015
PolybutenemedMWt
Butene,homopolymer
polybutyleneresins
Polybutene-1 resins
POLYBUTENE(GENERAL)
polybutene(lowm.wt.)
POLYBUTENES USP/EP/BP
Isobutylen-/Buten-Copolymer
Butene polymer (high M.Wt.)
2-butene homopolymer - polybutene
POLYBUTENES, AVERAGE MN CA. 320 (VPO)
POLYBUTENES, AVERAGE MN CA. 920 (VPO)
POLYBUTENES, AVERAGE MN CA. 2,300 (VPO)
Poly(vinyl acetate), average Mn ~2300 by VPO
Polybutenes average Mn ~320, isobutylene >90 %
Polybutene (containing hydrogenated polybutene)
average Mn ~920 by VPO, isobutylene >
Polybutenes average Mn ~920 by VPO, isobutylene >90 % | [EINECS(EC#)]
500-004-7 | [Molecular Formula]
[-CH2C(CH3)2-]x[-CH2CH(C2H5)-]y | [MDL Number]
MFCD00197897 | [MOL File]
9003-29-6.mol | [Molecular Weight]
112.213 |
| Chemical Properties | Back Directory | [Melting point ]
94.3-104.8 °C | [Boiling point ]
293-341 °C | [density ]
0.908 g/mL at 25 °C
| [vapor pressure ]
19.7hPa at 20℃ | [refractive index ]
n20/D 1.504
| [Fp ]
>230 °F
| [storage temp. ]
-196°C | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Thick Oil | [color ]
Colourless | [biological source]
Porcine blood | [Dielectric constant]
2.2（Ambient） | [Cosmetics Ingredients Functions]
VISCOSITY CONTROLLING
BINDING | [InChI]
InChI=1S/2C4H8/c2*1-3-4-2/h3-4H,1-2H3;3H,1,4H2,2H3/b4-3+; | [InChIKey]
WTOOLIQYCQJDBG-BJILWQEISA-N | [SMILES]
C([H])([H])(C([H])=C([H])[H])C([H])([H])[H].C(/[H])(\C([H])([H])[H])=C(\[H])/C([H])([H])[H] | [EPA Substance Registry System]
Polybutene (9003-29-6) |
| Hazard Information | Back Directory | [Chemical Properties]
Polybutylene is composed of linear chains having an isotactic arrangement of ethyl side groups along the chain backbone.
It has a helical conformation in the stable crystalline form.
Polybutylene exhibits high tear, impact, and puncture resistance. It also has low creep, excellent chemical resistance, and abrasion resistance with coilability. | [Uses]
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. | [Production Methods]
Polybutene is commercially produced via cationic polymerisation of isobutylene and other butene isomers. The process typically uses aluminium chloride or boron trifluoride as catalysts under low-temperature conditions to control molecular weight and polymer structure. | [Mechanism of action]
Physical - substance is sticky | [Pesticide Type]
Repellent; Rodenticide |
|
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Shaanxi Dideu Medichem Co. Ltd
|
| Telephone: |
+86-29-81139210 17389186172 |
| Website: |
https://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-219/ |
|