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· · COA & SDS available for every product · Same-day shipping on in-stock items Polyoxyethylene bis(amine) - M.W 4000 , CAS No.24991-53-5
GRADE & PURITY M.W 4000
Synonyms
Poly(ethylene glycol) bis(amine) | O,O′-Bis(2-aminoethyl)polyethylene glycol | Diaminopolyethylene glycol | PEG-diamine
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade M.W 4000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview Polymer used in the preparation of enzyme conjugates soluble in organic solvents. Promising drug carrier.
Specifications Synonyms
Poly(ethylene glycol) bis(amine) | O,O′-Bis(2-aminoethyl)polyethylene glycol | Diaminopolyethylene glycol | PEG-diamine
Specifications & Purity
M.W 4000
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 508816177 WGK Germany 1 PubChem CID 254771892
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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in organic solvents. Sensitivity Air Sensitive；Heat sensitive x_flash_point_drop_centigrade >110°C
FAQs and Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews Related Products Polyoxyethylene bis(amine) - M.W 1000 , CAS No.24991-53-5
Polyoxyethylene bis(amine) - M.W 2000 , CAS No.24991-53-5
Poly(ethylene glycol) diamine - average Mn 6,000 , CAS No.24991-53-5
Poly(ethylene glycol) bis(amine) - Mw 6,000 , CAS No.24991-53-5
Poly(ethylene glycol) diamine - average Mn 400 , CAS No.24991-53-5
Poly(ethylene glycol) bis(amine) - Mw 10,000 , CAS No.24991-53-5
Poly(ethylene glycol) bis(amine) - Mw 3,000 , CAS No.24991-53-5
Poly(ethylene glycol) diamine - average Mn 10,000 , CAS No.24991-53-5
Poly(ethylene glycol) bis(amine) - average Mn 3400 , CAS No.24991-53-5
Amino-PEG23-amine - ≥95% , CAS No.24991-53-5
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