Tetrahydrofuran, EMPARTA® ACS analytical reagent, Supelco®
Supplier: Merck
Certificates
About this item
Synonyms: Butylene oxide, THF, Diethylene oxide
CAS Number:109-99-9
:
Formula:C₄H₈O
MDL Number:MFCD00005356
:72.11 g/mol
Merck Index:12,09351
Boiling Pt:66 °C (1013 hPa)
Melting Pt:–108,5 °C
Density:0,888 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:203-726-8
UN:2056
ADR:3,II
:M-Clarity™ quality level = MQ200
Flash Pt:–21,5 °C
REACH:05-2114615188-48
:GHS02
:GHS08
:GHS07
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Solubility:(20 °C) soluble
- Melting Point:-108.5 °C
- Molar Mass:72.11 g/mol
- Boiling Point:65 - 66 °C (1013 hPa)
- Vapor Pressure:173 hPa (20 °C)
- Flash Point:-21.5 °C
- Refractive Index:1.407 (20 °C)
- Explosion Limit:1.5 - 12.4 %(V)
- Density:0.89 g/cm3 (20 °C)
- pH:7 - 8 (200 g/l, H2O, 20 °C)
- Ignition Point:215 °C
- Evaporation Number:2.3
Specification Test Results
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