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Molecule
Polyisobutene
CAS: 9003-27-4 · C4H8
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 9003-27-4
- Molecular Formula
- C4H8
- Molecular Mass
- 56.11 g/mol
Identifiers
CAS Registry Number
9003-27-4
SMILES
C=C(C)C
InChI Key
VQTUBCCKSQIDNK-UHFFFAOYSA-N
InChI
InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3
Names and Synonyms
- Polyisobutene Common Name
- 1-Propene, 2-methyl-, homopolymer Synonym
- P 20 (polymer) Synonym
- Lubrizol 5183 Synonym
- Lubrizol 3174 Synonym
- Oppanol B 230 Synonym
- Chevron 32 Synonym
- Chevron 24 Synonym
- Napvis 10 Synonym
- P 118N Synonym
- IP 2028R Synonym
- Paratone 108 Synonym
- Oppanol 100 Synonym
- Hyvis 04 Synonym
- Tetrax 4T Synonym
- Oppanol 10 Synonym
- Oppanol 50 Synonym
- Paratone N Synonym
- Oppanol B 246 Synonym
- Hyvis 150 Synonym
- Tetrax 2T Synonym
- OLOA 3198 Synonym
- Napvis D 200 Synonym
- Tetrax 3T Synonym
- Tetrax 6T Synonym
- Indopol H 1500 Synonym
- Tetrax 1T Synonym
- P 85 Synonym
- Nissan Polybutene 30N Synonym
- Ultravis 30 Synonym
- Paralene Synonym
- Himol 6H Synonym
- NAS 5 Synonym
- MML 120 Synonym
- Tebeflex 200 Synonym
- Polyvis 30N Synonym
- LV 25 Synonym
- Hyvis 120 Synonym
- Ultravis 10 Synonym
- Ultravis 70 Synonym
- LM-MH-LC Synonym
- Panalane H 300 Synonym
- Ultravis 3 Synonym
- PB 32 Synonym
- Polybutene 300R Synonym
- 300R Synonym
- H 1900 Synonym
- H 300 Synonym
- Napvis 120 Synonym
- Glissopal ES 3252 Synonym
- Glissopal 1000 Synonym
- PB 24 Synonym
- Parapol 950 Synonym
- Glissopal ES 3250 Synonym
- LV 7 Synonym
- ES 3250 Synonym
- Napvis 5 Synonym
- Glissopal 1300 Synonym
- Indopol L 50 Synonym
- Indopol L 100 Synonym
- Ultravis TK 161 Synonym
- Napvis XD 35 Synonym
- Napvis X 10 Synonym
- Oppanol 15 Synonym
- Oppanol 80 Synonym
- Oppanol 120 Synonym
- Ultravis 5 Synonym
- Elastol Synonym
- Elastol (polymer) Synonym
- Parapoid 11279 Synonym
- Glissopal 2300 Synonym
- 35R (polyolefin) Synonym
- 35R Synonym
- Himol 4H Synonym
- H 100HR Synonym
- Indopol H 100HR Synonym
- Himol 5H Synonym
- Himol 55H Synonym
- L 100 Synonym
- Hyvis 07 Synonym
- TPC 195 Synonym
- Polyiso 275 Synonym
- Parapol 2400 Synonym
- Napvis DS Synonym
- Napvis D 07 Synonym
- Napvis D 2 Synonym
- Duro-Tak 10711-58 Synonym
- M 6919 Synonym
- Permethyl 108A Synonym
- Napvis X 35 Synonym
- PV 10 Synonym
- SRM 2490 Synonym
- Ultravis 1000 Synonym
- Napvis D 150 Synonym
- KP 5 (polyolefin) Synonym
- H 1500 Synonym
- B 12 Synonym
- Oppanol B 15SF Synonym
- P 155 Synonym
- TPC 37 Synonym
- TPC 1160 Synonym
- TPC 137 Synonym
- P 10 Synonym
- P 15 Synonym
- TPC 1285 Synonym
- P 10 (sealant) Synonym
- P 15 (sealant) Synonym
- P 20 Synonym
- Petamu IB 2000 Synonym
- Lutonal IC 123 Synonym
- PW 52 Synonym
- PW 1775 Synonym
- PW 1776 Synonym
- PW 1777 Synonym
- PW 1778 Synonym
- Hyvis 600 Synonym
- Glissopal V 33 Synonym
- T 603 Synonym
- Oppanol B 10N-SFN Synonym
- Oppanol B 11SFN Synonym
- Oppanol B 30SFN Synonym
- Oppanol 150 Synonym
- Panalane 300 Synonym
- G 1000 Synonym
- Three Bond 1152 Synonym
- TB 1152 Synonym
- Oppanol B 15SFN Synonym
- TPC 150 Synonym
- Glissopal V 190 Synonym
- Glissopal V 500 Synonym
- Indopol H 6000 Synonym
- Colortech 10359-41 Synonym
- KP 20 Synonym
- KP 20 (polyisobutylene) Synonym
- Dynapak Poly 55 Synonym
- Dynapak Poly 190 Synonym
- Glissopal V 1500 Synonym
- V 1500 Synonym
- Terostat 969G Synonym
- Oppanol B 10SFN Synonym
- PIB 32 Synonym
- Glissopal EM 23 Synonym
- Oppanol B 12N-SFN Synonym
- Oppanol B 13SFN Synonym
- Oppanol B 14N-SFN Synonym
- PW 60 (polyolefin) Synonym
- Dynapak 190 Synonym
- Indopol 50 Synonym
- Oppanol B 11 Synonym
- Oppanol B 30N Synonym
- Oppanol B 50N Synonym
- PIB 8450 Synonym
- PIB 8650 Synonym
- JNEX 6130 Synonym
- Nisseki LV 25 Synonym
- Nisseki Polybutene LV 25 Synonym
- Parapol 920 Synonym
- Indopol L 8 Synonym
- Nisseki Polybutene LV 7 Synonym
- Polysylane Lite Synonym
- PIB 1300 Synonym
- PIB 15 Synonym
- PIB 30 Synonym
- Oppanol B 30 Synonym
- PB 680 Synonym
- Indopol H 1200 Synonym
- P 118 (polyolefin) Synonym
- SN-U 90K Synonym
- PW 60 Synonym
- PB 1400 Synonym
- Oppanol B 30SF Synonym
- HRD 350 Synonym
- HRD 550 Synonym
- JX 6095 Synonym
- PB 2400 Synonym
- Nissan Polybutene 200N Synonym
- Polybutene 200N Synonym
- Polyvis 200N Synonym
- PIB 450 Synonym
- PIB 50 Synonym
- PIB 6240 Synonym
- PB 680 (polyisoprene) Synonym
- PB 800 Synonym
- Kemat PIB 10 Synonym
- H 100 Synonym
- Glissopal PIB Synonym
- Duro-Tak 617A Synonym
- Glissopal R 1000 Synonym
- Jinex 6240 Synonym
- Indopol H 2100 Synonym
- Polybutene 30N Synonym
- Joncryl 7522 Synonym
- B 30SF Synonym
- BH 100 Synonym
- 3N Synonym
- PB 1300 Synonym
- PB 1300 (polyolefin) Synonym
- 2-Methyl-1-propene homopolymer Synonym
- SDG 8350 Synonym
- T 603D Synonym
- BP 1300 Synonym
- PB 2300 Synonym
- V 700 Synonym
- Polybut 10 Synonym
- Polybut 30 Synonym
- Indopol L 6 Synonym
- PB 950 Synonym
- Oppanol B 10V Synonym
- Oppanol B 12V Synonym
- SDG 8550 Synonym
- SDG 8340 Synonym
- BH 1300 Synonym
- BH 2300 Synonym
- Hyvis 1000 Synonym
- B 30 Synonym
- PIB 2400 Synonym
- JHM 1300 Synonym
- JHM 10000 Synonym
- T 603B Synonym
- PIB 2600 Synonym
- PIB 300R Synonym
- PIB 680 Synonym
- PIB 1400 Synonym
- PIB 1000R Synonym
- Oppanol N 80 Synonym
- Oppanol 30SF Synonym
- Nichiyu Polybutene 200N Synonym
- Oppanol N 50SF Synonym
- 15SFN Synonym
- PIB 30N Synonym
- P 200 Synonym
- Oppanol N 50 Synonym
- Nichiyu Polybutene 30N Synonym
- Oppanol N 100 Synonym
- 1,1-Dimethylethylene homopolymer Synonym
- Himol 4T Synonym
- Glissopal V 640 Synonym
- HSY 550 Synonym
- PB 2000 Synonym
- Oppanol B 10 Synonym
- B 10 Synonym
- Oppanol N 150EP Synonym
- TPC 1105 Synonym
- TPC 1305 Synonym
- TPC 175 Synonym
- Solplus PB 420 Synonym
- PIB 6095 Synonym
- PB 4000 Synonym
- HRPIB 75 Synonym
- TPC 1350 Synonym
- T-REZ 6T Synonym
- HDR 950 Synonym
- PIB 2300 Synonym
- Safinol V 190 Synonym
- Rewopal PIB 1000 Synonym
- HRPIB 450 Synonym
- HRPIB 750 Synonym
- HRPIB 1000 Synonym
- HRPIB 1300 Synonym
- Oppanol N 150 Synonym
- Daelim HRPB 550 Synonym
- HM 260 Synonym
- H 6000 Synonym
- HRD 450 Synonym
- PIB 1000 Synonym
- PB 2200M Synonym
- PB 1300F Synonym
- PB 2350 Synonym
- Propene, 2-methyl-, polymers Synonym
- Isobutylene resin Synonym
- Polyisobutylene Synonym
- Oppanol B Synonym
- Paratac Synonym
- Polyisobutene Synonym
- P 118 Synonym
- Poly(2-methylpropene) Synonym
- Indopol H 1900 Synonym
- Isobutene polymer Synonym
- Isobutylene polymer Synonym
- PIB 100 Synonym
- Polyisobutylene PSG Synonym
- 2-Methylpropene polymer Synonym
- Hyvis 200 Synonym
- Oppanol B 3 Synonym
- P 85 (polyolefin) Synonym
- Isobutylene homopolymer Synonym
- Amoco 600 Synonym
- Maxvis 2000 Synonym
- Oktol Synonym
- KP 5 Synonym
- PB 150 Synonym
- PSB (aliphatic polymer) Synonym
- USB Synonym
- Isobutene homopolymer Synonym
- PSB Synonym
- Napvis 30 Synonym
- Oppanol B 1 Synonym
- KP 10 Synonym
- KP 10 (polymer) Synonym
- H 35 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 56.11 g/mol | CAS Common Chemistry |
| 56.10799999999999 g/mol | RDKit | |
| 56.108 g/mol | RDKit | |
| Density | 0.89 g/cm³ | CAS Common Chemistry |
| 0.892 g/cm3 @ 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 |
| 1.45 | chempirical lib | |
| Molar Refractivity | 20.487999999999996 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.5 | RDKit |
| Exact Mass | 56.062600255999996 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
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MW = 56.11 g/mol; density = 0.890 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C4H8.
