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Polyisoprene, trans - ≥99% trans-1,4, pellets , CAS No.104389-32-4
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GRADE & PURITY pellets
Storage
Room temperature
Shipped In
Normal
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Why this grade
≥99% trans-1,4, pellets 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Spezifikationen & Reinheit
≥99% trans-1,4, pellets
Storage
Room temperature
Verschickt in
Normal
Namen und Kennungen
WGK Deutschland
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 →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
 H2621039 | Certificate of Analysis | Aug 26, 2026 | P347708 |
| E2621134 | Certificate of Analysis | May 25, 2026 | P347708 |
| A2621138 | Certificate of Analysis | Jan 26, 2026 | P347708 |
| B23221157 | Certificate of Analysis | Dec 09, 2025 | P347708 |
| B23221156 | Certificate of Analysis | Dec 09, 2025 | P347708 |
| B23221155 | Certificate of Analysis | Dec 09, 2025 | P347708 |
| B23221152 | Certificate of Analysis | Dec 06, 2022 | P347708 |
| B2323129 | Certificate of Analysis | Dec 06, 2022 | P347708 |
| G2508122 | Certificate of Analysis | Dec 06, 2022 | P347708 |
| I2423668 | Certificate of Analysis | Dec 06, 2022 | P347708 |
| K2328194 | Certificate of Analysis | Dec 06, 2022 | P347708 |
FAQs und Artikel
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What is the isomeric composition of this product?
This product is supplied at ≥99%, trans-1. Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 104389-32-4, the molecular formula is [CH2CH=C(CH3)CH2]n.
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