Poly(ethylene glycol-ran-propylene glycol) monobutyl ether - average Mn ~3,900 , CAS No.9038-95-3

CAS: 9038-95-3 Cat. No.: P340766 EC Number: 618-542-7 PubChem CID: 16212863
AVAILABLE TO ORDER
GRADE & PURITY average Mn ~3,900
Synonyms
Butan-1-ol;ethane-1,2-diol;propane-1,2-diol | PAGMBE | Tergitol(R) | U-2000 | TERGITOL(TM), MIN FOAM 1x | Ucon(TM) HTF 14, 18-260 C range of application | QMNOIORHZMRPLS-UHFFFAOYSA-N | BCP31133
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100ml
P340766-100ml
3
$47.90
500ml
P340766-500ml
2
$147.90
Enter a quantity for the sizes you want to add.
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Why this grade

average Mn ~3,900 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

Poly(ethylene glycol-ran-propylene glycol) monobutyl ether is a polymer that has been used in lubricants, solvents, hydraulic fluids, heat transfer fluids, solder assist fluids, metal working fluids and lubricants, quenchants, plasticizers and foam control agents.

Specifications

Synonyms
Butan-1-ol;ethane-1, 2-diol;propane-1, 2-diol | PAGMBE | Tergitol(R) | U-2000 | TERGITOL(TM), MIN FOAM 1x | Ucon(TM) HTF 14, 18-260 C range of application | QMNOIORHZMRPLS-UHFFFAOYSA-N | BCP31133
Specifications & Purity
average Mn ~3, 900
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Pubchem Sid488199173
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488199173
Canonical SmilesCCCCO.CC(CO)O.C(CO)O
IUPAC Namebutan-1-ol;ethane-1,2-diol;propane-1,2-diol
InChIKeyQMNOIORHZMRPLS-UHFFFAOYSA-N
INCHI1S/C4H10O.C3H8O2.C2H6O2/c1-2-3-4-5;1-3(5)2-4;3-1-2-4/h5H,2-4H2,1H3;3-5H,2H2,1H3;3-4H,1-2H2
Isomeric SMILES CCCCO.CC(CO)O.C(CO)O
PubChem CID 16212863

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassAlcohols and polyols
Intermediate Tree Nodes Not available
Direct ParentSecondary alcohols
Alternative Parents Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Secondary alcohol - Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as secondary alcohols. These are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

5 results found

Lot NumberCertificate TypeDateItem
F2310413Certificate of AnalysisMar 16, 2026 P340766
F2310559Certificate of AnalysisMar 16, 2026 P340766
F2310560Certificate of AnalysisMar 16, 2026 P340766
F2310569Certificate of AnalysisMar 16, 2026 P340766
F2310571Certificate of AnalysisMar 16, 2026 P340766
Chemical and Physical Properties
SolubilitySoluble in water
Refractive Index1.46
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Boil Point(°C)>200 °C (lit.)
Molecular Weight212.280 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass212.162 Da
Monoisotopic Mass212.162 Da
Topological Polar Surface Area101.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity40.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Solution Calculators
Reviews

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