Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
1003-38-9
Chemical name
2,5-Dimethyltetrahydrofuran
Molecular formula
C6H12O
Molecular weight
100.16 g/mol
Synonyms
Furan, tetrahydro-2,5-dimethyl-; 2,5-ME2-THF; Tetrahydro-2,5-dimethylfuran; 2,5-dimethyl-tetrahydro-furan; 2,5-Dimethyltetrahydrofuran (stabilized with BHT); (Z+E)-2,5-dimethyl tetrahydrofuran; 2,5-dimethyl-tetrahydrofuran; 2,5-Dimethyltetrahydrofuran,c&t
InChIKey
OXMIDRBAFOEOQT-UHFFFAOYSA-N
PubChem CID
13855
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H226, H318
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
- Use a P95 (US) or P1 (EU) particulate respirator if exposed to hazardous environments. For higher level of protection, use an OV/AG/P99 (US) or ABEK-P2 (EU) gas filter. Respirators and parts must be tested and approved by government standards such as NIOSH (US) or CEN (EU).
- Dispose of the remaining and non-recyclable solution to a licensed company. Contact a professional institution with a waste disposal license to handle this substance. Mix with flammable solvents or combine them, and burn the contaminated packaging in a chemical incinerator with post-combustion and washing functions. Contaminated packaging is disposed of as unused product.
First Aid / Accidental Release
- Do not give anything to an unconscious person. Rinse mouth with water. Consult a physician.
- If inhaled, move the person to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
- Rinse with plenty of water for at least 15 minutes and consult a physician.
- Wash with soap and plenty of water. Consult a physician.
- Do not generate dust when collecting and disposing. Sweep up and shovel. Place in a suitable closed container for disposal.
- Dispose of the remaining and non-recyclable solution to a licensed company. Contact a professional institution with a waste disposal license to handle this substance. Mix with flammable solvents or combine them, and burn the contaminated packaging in a chemical incinerator with post-combustion and washing functions. Contaminated packaging is disposed of as unused product.
Firefighting / Stability
- Wear a self-contained breathing apparatus in firefighting situations.
- and reaction activity
- carbon monoxide, carbon dioxide
Physical and Chemical Reference
Appearance
Colorless liquid; [Alfa Aesar MSDS]
Catalog reference value; verify against supplier SDS before use.
Melting Point
-128.9 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
92.8 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
1.2
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.