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Polytetramethylene Ether Glycol (PTHF) - average Mn ~850 , CAS No.25190-06-1

CAS: 25190-06-1 Cat. No.: P141386 Formula: H(OCH2CH2CH2CH2)nOH EC Number: 607-637-9
472 Citations COA
Polytetramethylene Ether Glycol (PTHF) - average Mn ~850 CAS No(25190-06-1) P141386 by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY average Mn ~850
Synonyms
PTMEG | Terathane 1000 | (2S)-2-butoxybutan-1-ol | PTMG | SCHEMBL548775 | BJZYYSAMLOBSDY-QMMMGPOBSA-N | PTMG2000
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
100ml
P141386-100ml
3 In stock
—

$52.90

$62.90
Save $10.00 (15.90%)
500ml
P141386-500ml
7 In stock
—

$115.90

$135.90
Save $20.00 (14.72%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

average Mn ~850 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 472 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
PTMEG | Terathane 1000 | (2S)-2-butoxybutan-1-ol | PTMG | SCHEMBL548775 | BJZYYSAMLOBSDY-QMMMGPOBSA-N | PTMG2000
Specifications & Purity
average Mn ~850
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Pubchem Sid
508816171
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508816171
Canonical Smiles
OCCCCO
IUPAC Name
(2S)-2-butoxybutan-1-ol
InChIKey
BJZYYSAMLOBSDY-QMMMGPOBSA-N
INCHI
1S/C8H18O2/c1-3-5-6-10-8(4-2)7-9/h8-9H,3-7H2,1-2H3/t8-/m0/s1
Isomeric SMILES
CCCCO[C@@H](CC)CO
WGK Germany
3
RTECS
MD0916000
Reaxy-Rn
1633445
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1633445&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

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.

6 results found

Lot NumberCertificate TypeDateItem
G2618179Certificate of AnalysisJul 29, 2026 P141386
E2526070Certificate of AnalysisJun 07, 2025 P141386
F2115190Certificate of AnalysisMar 04, 2025 P141386
F2115358Certificate of AnalysisMar 04, 2025 P141386
F2115360Certificate of AnalysisMar 04, 2025 P141386
B2306870Certificate of AnalysisFeb 11, 2023 P141386
Chemical and Physical Properties
Flash Point(°C)246 °C
Melt Point(°C)25-33℃
Documents & Articles
Adding a Temperature-Triggered Switch to NCO: How Blocked Isocyanates Affect the Storage, Curing, and Film Performance of 1K Baking Coatings
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
High-performance polyurethane Isocyanate group
Guide to Selecting Polyurethane Coating Systems: Application Analysis for Wood, Flooring, Plastics, Automotive, and Industrial Protection
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Polyurethane Coatings PU
How Do Isocyanates and Polyols Affect the Performance of Polyurethane Coating Films: Structure, Raw Material Selection, and Performance Design Essentials
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Polyol Coating film
Comprehensive Performance Analysis of Polyurethane Coating Films: Soft/Hard Segment Structure, Microphase Separation, Crosslinking and Curing, and Selection of Representative Chemicals
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Polyurethane Coating Films
When Should You Choose Silicone Resin? Selection Comparison with Epoxy, Acrylic, Polyurethane, Fluororesin, and Other Coating Resins
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Silicone Resins Coating Resins Resin selection
Polyurethane Coating Resins: Not a Single Resin, but a Designable High-Performance System
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Coating Resins
Waterborne Resin Technology Explained: Waterborne Forms, Performance Balance, and a Technology Map
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Ink Paint Film-forming resin Adhesive Waterborne Resin
Diagnosis of Coating Performance Issues and Selection of Resin Modification Routes
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
resin Paint Paint formulation Resin modification
Application of Aldimine Latent Curing Agents in One-Component Moisture-Curing Polyurethane Systems —— Mechanism of CO₂ Bubble Control and Key Formulation Design Points
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Curing Agents Polyurethane
Bis-Oxazolidine Latent Curing Agents: Turning Moisture from a Foaming Risk into a Trigger for Moisture Curing
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Curing Agents Polyurethane
Differences Between Cast CPU and Thermoplastic TPU in Structure, Processing, Performance, and Applications
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
TPU Cast Polyurethane Elastomer CPU Thermoplastic Polyurethane
Structure and Reactivity of Furan Compounds: How Substituents, Ring Fusion, and Degree of Hydrogenation Affect Reaction Sites and Application Directions
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Furan furfural Polycondensation
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

Customer Reviews

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