Ethylene glycol dimethyl ether - analytical standard, ≥99.7%(GC) , CAS No.110-71-4

CAS: 110-71-4 Cat. No.: E104391 Formula: C4H10O2 Molecular Weight: 90.12 Beilstein Registry Number: 1209237 EC Number: 203-794-9
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99.7%(GC)
Synonyms
1,2 -dimethoxy ethane | 1,2 dimethoxylethane | 1,2-dimethoxy ethane | 1,2-dimethoxyetane | ethyleneglycol dimethyl ether | PEG-10 dimethyl ether | UN2252 | 1,2 dimethoxyethan | DB01749 | Dimethoxyethane | AKOS009029143 | CHEBI:42263 | O5E08Z8AEA | 4-01-00
Storage
Room temperature,Desiccated
Shipped In
FedEx DG Service
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Size
Germany (EU)
USA*
Price
Qty
1ml
E104391-1ml
—
6 In stock
€38.09
5ml
E104391-5ml
—
5 In stock
€83.22
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard, ≥99.7%(GC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature,Desiccated Ships FedEx DG Service 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 205 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1,2 -dimethoxy ethane | 1,2 dimethoxylethane | 1,2-dimethoxy ethane | 1,2-dimethoxyetane | ethyleneglycol dimethyl ether | PEG-10 dimethyl ether | UN2252 | 1,2 dimethoxyethan | DB01749 | Dimethoxyethane | AKOS009029143 | CHEBI:42263 | O5E08Z8AEA | 4-01-00
Specifications & Purity
analytical standard, ≥99.7%(GC)
Storage
Room temperature,Desiccated
Shipped In
FedEx DG Service
Grade
Analytical standard
Purity
≥99.7%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508811775
Canonical Smiles
COCCOC
IUPAC Name
1,2-dimethoxyethane
InChIKey
XTHFKEDIFFGKHM-UHFFFAOYSA-N
INCHI
1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
Isomeric SMILES
COCCOC
WGK Germany
1
RTECS
KI1451000
UN Number
2252
Packing Group
II
Molecular Weight
90.12
Beilstein
1209237
Reaxy-Rn
1209237
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1209237&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.

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🔬 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
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
External Descriptors diether
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.

9 results found

Lot NumberCertificate TypeDateItem
J2313122Certificate of AnalysisJul 10, 2025 E104391
E2507035Certificate of AnalysisMay 10, 2025 E104391
E2512242Certificate of AnalysisApr 28, 2025 E104391
E2512276Certificate of AnalysisApr 28, 2025 E104391
E2512277Certificate of AnalysisApr 28, 2025 E104391
J2111414Certificate of AnalysisApr 03, 2025 E104391
F2105055Certificate of AnalysisMar 10, 2023 E104391
J2225569Certificate of AnalysisOct 15, 2022 E104391
J2225570Certificate of AnalysisOct 15, 2022 E104391
Chemical and Physical Properties
SolubilitySoluble in water and hydrocarbons.
SensitivityMoisture sensitive.
Refractive Index1.38
Flash Point(°F)28.4℉
Flash Point(°C)-2℃
Boil Point(°C)84-86°C
Melt Point(°C)-58°C
Molecular Weight90.120 g/mol
XLogP3-0.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass90.0681 Da
Monoisotopic Mass90.0681 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count6
Formal Charge0
Complexity17.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
Solution Calculators
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