Polyisobutylene(PIB) - average Mv 800000,average Mw 1050000 , CAS No.9003-27-4

CAS: 9003-27-4 Cat. No.: P418832 Fórmula: [CH2C(CH3)2]n Número EC: 618-360-8
Disponible para pedir
GRADE & PURITY average Mv 800000,average Mw 1050000
Synonyms
2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | I0091 | .gamma.-Butylene | 2-Methyl-1-propene | 2-methyl-2 propene | I1082 | Isobutene (ca. 10% in Isopropyl Ether) | 2-methyl-2-propene |
Storage
Room temperature
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
100g
P418832-100g
Fabricado bajo pedido · 8–12 semanas
46,77€
500g
P418832-500g
Fabricado bajo pedido · 8–12 semanas
143,09€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

average Mv 800000,average Mw 1050000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | I0091 | .gamma.-Butylene | 2-Methyl-1-propene | 2-methyl-2 propene | I1082 | Isobutene (ca. 10% in Isopropyl Ether) | 2-methyl-2-propene |
Especificaciones y pureza
average Mv 800000,average Mw 1050000
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Nombres e identificadores
Sonrisas canónicasCC(=C)C
IUPAC Name2-methylprop-1-ene
InChIKeyVQTUBCCKSQIDNK-UHFFFAOYSA-N
INCHI1S/C4H8/c1-4(2)3/h1H2,2-3H3
Isómeros SMILES CC(=C)C
Reaxy-Rn 773645
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=773645&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClaseUnsaturated hydrocarbons
SubclassBranched unsaturated hydrocarbons
Intermediate Tree Nodes Not available
Direct ParentBranched unsaturated hydrocarbons
Alternative Parents Unsaturated aliphatic hydrocarbons  Alkenes  
Molecular FrameworkAliphatic acyclic compounds
Substituents Branched unsaturated hydrocarbon - Unsaturated aliphatic hydrocarbon - Olefin - Alkene - Acyclic olefin - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch.
External Descriptors alkene
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeFechaArticulo
H2521794Certificate of AnalysisAug 23, 2025 P418832
H2506370Certificate of AnalysisAug 01, 2025 P418832
H2506538Certificate of AnalysisAug 01, 2025 P418832
H2506539Certificate of AnalysisAug 01, 2025 P418832
G2216570Certificate of AnalysisJun 01, 2022 P418832
G2216606Certificate of AnalysisJun 01, 2022 P418832
G2216607Certificate of AnalysisJun 01, 2022 P418832
K2418490Certificate of AnalysisJun 01, 2022 P418832
Propiedades químicas y físicas
Peso molecular56.110 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass56.0626 Da
Monoisotopic Mass56.0626 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count4
Formal Charge0
Complexity23.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Calculadoras de soluciones
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