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Tween 65 , CAS No.9005-71-4
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Synonyms
Polyoxyethylenesorbitan Tristearate
Storage
Room temperature
Shipped In
Normal
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Why this grade
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.
Overview
application：
DNA extraction: suitable
RNA extraction: suitable
cell culture | mammalian: suitable
protein purification: suitable
Specifications
Synonyms
Polyoxyethylenesorbitan Tristearate
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
| Pubchem Sid | 504773751 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504773751 |
| Canonical Smiles | CC1=CC2=C(CC3=C2CCCC3C(=O)N)C=C1.CC1=CC2=C(C=C1Cl)C3=C(C2)C(CCC3)C(=O)N.CC1=CC2=C(C=C1Cl)C3=C(C2)C(CCC3)C(=O)N.CC1=CC(=CC2=C1CC3=C2CCCC3C(=O)N)Cl |
| Isomeric SMILES | CC1=CC2=C(CC3=C2CCCC3C(=O)N)C=C1.CC1=CC2=C(C=C1Cl)C3=C(C2)C(CCC3)C(=O)N.CC1=CC2=C(C=C1Cl)C3=C(C2)C(CCC3)C(=O)N.CC1=CC(=CC2=C1CC3=C2CCCC3C(=O)N)Cl |
| PubChem CID | 168009877 |
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
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
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 | Date | Item |
|---|---|---|---|
 C2625089 | Certificate of Analysis | Apr 02, 2026 | T346651 |
| E2306646 | Certificate of Analysis | Feb 04, 2026 | T346651 |
| D2312225 | Certificate of Analysis | Jan 20, 2026 | T346651 |
| B2207528 | Certificate of Analysis | Nov 04, 2024 | T346651 |
| B2207527 | Certificate of Analysis | Dec 18, 2021 | T346651 |
| B2207529 | Certificate of Analysis | Dec 18, 2021 | T346651 |
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