Polyisoprene, cis - average Mw ~38,000 by GPC, made from natural rubber , CAS No.104389-31-3

CAS: 104389-31-3 Cat. No.: P485890
Disponible para pedir
GRADE & PURITY average Mw ~38,000 by GPC, made from natural rubber
Synonyms
Poly(1-methyl-1-butene-1,4-diyl)
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
P485890-5g
1
39,90US$
25g
P485890-25g
1
159,90US$
Enter a quantity for the sizes you want to add.
🧪

Why this grade

average Mw ~38,000 by GPC, made from natural rubber 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Description

Non-fugitive, reactive plasticizer, rheology modifier for lubricants, reactive binder.

Specifications

Sinónimos
Poly(1-methyl-1-butene-1, 4-diyl)
Especificaciones y pureza
average Mw ~38, 000 by GPC, made from natural rubber
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Nombres e identificadores
Sonrisas canónicasCC(=C)C=C
WGK Alemania 3

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

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.

6 results found

Lot NumberCertificate TypeFechaArticulo
F2609528Certificate of AnalysisJun 02, 2026 P485890
F2609533Certificate of AnalysisJun 02, 2026 P485890
E2528518Certificate of AnalysisMar 03, 2025 P485890
E2528519Certificate of AnalysisMar 03, 2025 P485890
E2528520Certificate of AnalysisMar 03, 2025 P485890
E2528521Certificate of AnalysisMar 03, 2025 P485890
Propiedades químicas y físicas
Índice de refracciónn20D1.52
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Ze-tan Shen, Lei Chen, Xiang Chen, Jiu-xiang Sun, Kai-xing Deng, Bing-cheng Hu, Chong Zhang.  (2025)  Preparation of hydroxylammonium pentazolate composite microspheres with effective anti-hygroscopicity and their safety.  Energetic Materials Frontiers,      [PMID:] [10.1016/j.enmf.2025.12.008]
Calculadoras de soluciones
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