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Polyethylene Glycol (PEGs & PEOs)
Polyethylene glycol(PEG) - PharmPure™, Ph.Eur., NF, powder, 4000 , CAS No.25322-68-3

Polyethylene glycol(PEG) - PharmPure™, Ph.Eur., NF, powder, 4000 , CAS No.25322-68-3

Name: Polyethylene glycol(PEG) - PharmPure™, Ph.Eur., NF, powder, 4000 , CAS No.25322-68-3
Brand: Aladdin Scientific
SKU: GMP1527756
Availability: InStock

CAS: 25322-68-3 Cat. No.: GMP1527756 EC Number: 500-038-2

COA

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AVAILABLE TO ORDER

GRADE & PURITY PharmPure™ ? Ph.Eur. ? NF ? powder, 4000

Storage

Room temperature

Shipped In

Normal

Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

PharmPure™, Ph.Eur., NF, powder, 4000 NF,Ph.Eur.,PharmPure™ 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
Polyethylene glycol 4000 for synthesis.

Specifications

Specifications & Purity

PharmPure™, Ph.Eur., NF, powder, 4000

Storage

Room temperature

Shipped In

Normal

Grade

NF, Ph.Eur., PharmPure™

Names and Identifiers

PH	5-7 (20 °C, 100 g/L in H2O)
WGK Germany	1
Reaxy-Rn	505945
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=505945&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

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Solubility	500 g/L
Refractive Index	1.460
Flash Point(°F)	519.8 °F
Flash Point(°C)	271.00 °C
Boil Point(°C)	> 200 °C
Melt Point(°C)	61-64℃

Solution Calculators

Molarity Calculator

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Dilution Calculator

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Reconstitution Calculator

Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View PharmPure™ grade guide → View Ph.Eur. grade guide → View NF grade guide →

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