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802961 Sigma-Aldrich2,5-Dimethoxytetrahydrofuran

2,5-Dimethoxytetrahydrofuran (mixture of cis- and trans isomers) for synthesis. CAS 696-59-3, chemical formula (OCH₃)₂C₄H₆O.

2,5-Dimethoxytetrahydrofuran MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

SDS
CoA

CAS #: 696-59-3 EC Number: 211-797-1 Molar Mass: 132.16 g/mol Chemical Formula: (OCH₃)₂C₄H₆O Hill Formula: C₆H₁₂O₃

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Overview

Replacement Information

Key Specifications Table

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
696-59-3	211-797-1	C₆H₁₂O₃	(OCH₃)₂C₄H₆O	132.16 g/mol

Pricing & Availability

Catalog Number	Availability	Packaging	Qty/Pack	Price	Quantity
8029610025	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Glass bottle	25 ml	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
8029610050	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Glass bottle	50 ml	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
8029610250	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Glass bottle	250 ml	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
8029619050	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Barrel PE/met	50 kg	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	802961
Description	2,5-Dimethoxytetrahydrofuran

References

Product Information
CAS number	696-59-3
EC number	211-797-1
Hill Formula	C₆H₁₂O₃
Chemical formula	(OCH₃)₂C₄H₆O
Molar Mass	132.16 g/mol
HS Code	2932 19 90
Structure formula Image
Quality Level	MQ200

Applications
Application	2,5-Dimethoxytetrahydrofuran (mixture of cis- and trans isomers) for synthesis. CAS 696-59-3, chemical formula (OCH₃)₂C₄H₆O.

Biological Information

Physicochemical Information
Boiling point	145 - 148 °C (1.013 hPa)
Density	1.02 g/cm3 (20 °C)
Explosion limit	2.0 - 12.3 %(V)
Flash point	38 °C
Ignition temperature	>205 °C
Melting Point	-45 °C
pH value	5 (300 g/l, H₂O, 20 °C)
Vapor pressure	5 hPa (20 °C)
Solubility	300 g/l

Dimensions

Materials Information

Toxicological Information
LD 50 oral	LD50 Rat 2040 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H226: Flammable liquid and vapour. H315: Causes skin irritation. H331: Toxic if inhaled.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P240: Ground and bond container and receiving equipment. P241: Use explosion-proof electrical/ ventilating/ lighting equipment. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
Signal Word	Danger
Storage class	3 Flammable liquids
WGK	WGK 1 slightly hazardous to water
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger	flammable, irritant

Product Usage Statements

Storage and Shipping Information
Storage	Store below +30°C.

Packaging Information

Transport Information
Declaration (railroad and road) ADR, RID	UN 1992 , 3 (6.1), II
Declaration (transport by air) IATA-DGR	UN 1992 , 3 (6.1), II
Declaration (transport by sea) IMDG-Code	UN 1992 , 3 (6.1), II

Supplemental Information

Specifications
Assay (GC, area%)	≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C)	1.022 - 1.024
Identity (IR)	passes test

Global Trade Item Number
Catalog Number	GTIN
8029610025	04027269279066
8029610050	04022536377452
8029610250	04022536377469
8029619050	04022536663616

Documentation

2,5-Dimethoxytetrahydrofuran SDS

Title
Safety Data Sheet (SDS)

2,5-Dimethoxytetrahydrofuran Certificates of Analysis

Product Number	Packaging	Specification	Lot Number
8029610025	Glass bottle	PDF Specification Document	Enter Lot Number
8029610050	Glass bottle	PDF Specification Document	Enter Lot Number
8029610250	Glass bottle	PDF Specification Document	Enter Lot Number
8029619050	Barrel PE/met	PDF Specification Document	Enter Lot Number

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