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Polyisobutene
CAS: 9003-27-4 | C4H8
2D Structure
3D Structure
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Basic Information
CAS Registry Number:
9003-27-4
Molecular Formula:
C4H8
Molecular Mass:
56.11 g/mol
Names and Synonyms:
Polyisobutene
1-Propene, 2-methyl-, homopolymer
P 20 (polymer)
Lubrizol 5183
Lubrizol 3174
Oppanol B 230
Chevron 32
Chevron 24
Napvis 10
P 118N
IP 2028R
Paratone 108
Oppanol 100
Hyvis 04
Tetrax 4T
Oppanol 10
Oppanol 50
Paratone N
Oppanol B 246
Hyvis 150
Tetrax 2T
OLOA 3198
Napvis D 200
Tetrax 3T
Tetrax 6T
Indopol H 1500
Tetrax 1T
P 85
Nissan Polybutene 30N
Ultravis 30
Paralene
Himol 6H
NAS 5
MML 120
Tebeflex 200
Polyvis 30N
LV 25
Hyvis 120
Ultravis 10
Ultravis 70
LM-MH-LC
Panalane H 300
Ultravis 3
PB 32
Polybutene 300R
300R
H 1900
H 300
Napvis 120
Glissopal ES 3252
Glissopal 1000
PB 24
Parapol 950
Glissopal ES 3250
LV 7
ES 3250
Napvis 5
Glissopal 1300
Indopol L 50
Indopol L 100
Ultravis TK 161
Napvis XD 35
Napvis X 10
Oppanol 15
Oppanol 80
Oppanol 120
Ultravis 5
Elastol
Elastol (polymer)
Parapoid 11279
Glissopal 2300
35R (polyolefin)
35R
Himol 4H
H 100HR
Indopol H 100HR
Himol 5H
Himol 55H
L 100
Hyvis 07
TPC 195
Polyiso 275
Parapol 2400
Napvis DS
Napvis D 07
Napvis D 2
Duro-Tak 10711-58
M 6919
Permethyl 108A
Napvis X 35
PV 10
SRM 2490
Ultravis 1000
Napvis D 150
KP 5 (polyolefin)
H 1500
B 12
Oppanol B 15SF
P 155
TPC 37
TPC 1160
TPC 137
P 10
P 15
TPC 1285
P 10 (sealant)
P 15 (sealant)
P 20
Petamu IB 2000
Lutonal IC 123
PW 52
PW 1775
PW 1776
PW 1777
PW 1778
Hyvis 600
Glissopal V 33
T 603
Oppanol B 10N-SFN
Oppanol B 11SFN
Oppanol B 30SFN
Oppanol 150
Panalane 300
G 1000
Three Bond 1152
TB 1152
Oppanol B 15SFN
TPC 150
Glissopal V 190
Glissopal V 500
Indopol H 6000
Colortech 10359-41
KP 20
KP 20 (polyisobutylene)
Dynapak Poly 55
Dynapak Poly 190
Glissopal V 1500
V 1500
Terostat 969G
Oppanol B 10SFN
PIB 32
Glissopal EM 23
Oppanol B 12N-SFN
Oppanol B 13SFN
Oppanol B 14N-SFN
PW 60 (polyolefin)
Dynapak 190
Indopol 50
Oppanol B 11
Oppanol B 30N
Oppanol B 50N
PIB 8450
PIB 8650
JNEX 6130
Nisseki LV 25
Nisseki Polybutene LV 25
Parapol 920
Indopol L 8
Nisseki Polybutene LV 7
Polysylane Lite
PIB 1300
PIB 15
PIB 30
Oppanol B 30
PB 680
Indopol H 1200
P 118 (polyolefin)
SN-U 90K
PW 60
PB 1400
Oppanol B 30SF
HRD 350
HRD 550
JX 6095
PB 2400
Nissan Polybutene 200N
Polybutene 200N
Polyvis 200N
PIB 450
PIB 50
PIB 6240
PB 680 (polyisoprene)
PB 800
Kemat PIB 10
H 100
Glissopal PIB
Duro-Tak 617A
Glissopal R 1000
Jinex 6240
Indopol H 2100
Polybutene 30N
Joncryl 7522
B 30SF
BH 100
3N
PB 1300
PB 1300 (polyolefin)
2-Methyl-1-propene homopolymer
SDG 8350
T 603D
BP 1300
PB 2300
V 700
Polybut 10
Polybut 30
Indopol L 6
PB 950
Oppanol B 10V
Oppanol B 12V
SDG 8550
SDG 8340
BH 1300
BH 2300
Hyvis 1000
B 30
PIB 2400
JHM 1300
JHM 10000
T 603B
PIB 2600
PIB 300R
PIB 680
PIB 1400
PIB 1000R
Oppanol N 80
Oppanol 30SF
Nichiyu Polybutene 200N
Oppanol N 50SF
15SFN
PIB 30N
P 200
Oppanol N 50
Nichiyu Polybutene 30N
Oppanol N 100
1,1-Dimethylethylene homopolymer
Himol 4T
Glissopal V 640
HSY 550
PB 2000
Oppanol B 10
B 10
Oppanol N 150EP
TPC 1105
TPC 1305
TPC 175
Solplus PB 420
PIB 6095
PB 4000
HRPIB 75
TPC 1350
T-REZ 6T
HDR 950
PIB 2300
Safinol V 190
Rewopal PIB 1000
HRPIB 450
HRPIB 750
HRPIB 1000
HRPIB 1300
Oppanol N 150
Daelim HRPB 550
HM 260
H 6000
HRD 450
PIB 1000
PB 2200M
PB 1300F
PB 2350
Propene, 2-methyl-, polymers
Isobutylene resin
Polyisobutylene
Oppanol B
Paratac
Polyisobutene
P 118
Poly(2-methylpropene)
Indopol H 1900
Isobutene polymer
Isobutylene polymer
PIB 100
Polyisobutylene PSG
2-Methylpropene polymer
Hyvis 200
Oppanol B 3
P 85 (polyolefin)
Isobutylene homopolymer
Amoco 600
Maxvis 2000
Oktol
KP 5
PB 150
PSB (aliphatic polymer)
USB
Isobutene homopolymer
PSB
Napvis 30
Oppanol B 1
KP 10
KP 10 (polymer)
H 35
Identifiers:
SMILES:
C=C(C)C
InChI:
InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3
Key Properties
Boiling Point
300 °C
CAS Common Chemistry
Melting Point
54-56 °C
CAS Common Chemistry
Density
0.89 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 56.11 g/mol | CAS Common Chemistry |
| 56.10799999999999 g/mol | RDKit | |
| 56.062600255999996 g/mol | RDKit | |
| Density | 0.89 g/cm³ | CAS Common Chemistry |
| 0.892 g/cm3 @ Temp: 15 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Polyisobutene | CAS Common Chemistry |
| Boiling Point | 300 °C | CAS Common Chemistry |
| Canonical SMILES | C=C(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3 | CAS Common Chemistry |
| InChI Key | InChIKey=VQTUBCCKSQIDNK-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 54-56 °C | CAS Common Chemistry |
| Name | Polyisobutylene | CAS Common Chemistry |
| Polyisobutene | CAS Common Chemistry | |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 1.5824 | RDKit |
| Molar Refractivity | 20.487999999999996 | RDKit |
