Flammable
Health
Irritant Tetrahydrofuran ≥99.8%, AR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Catalog # MKV55810
Supplier: AVANTOR PERFORMANCE MATERIALS US
CAS Number:
Specifications
- Pack type:Glass bottle, amber, narrow mouth
- Size:4 L
- Cat. No.:MKV55810
- Supplier no.:V558-10
Specifications
Specification Test Results
- Assay (C₄H₈O) (by GC, corrected for water):≥99.8 %
- Color (APHA):≤10
- Peroxide (as H₂O₂)(at time of packaging):≤0.005 %
- Residue after Evaporation:≤2.0 ppm
- Water (H₂O)(by KF, coulometric):≤0.02 %
- Optical Absorbance (1-cm path vs water) - 212 nm:≤1.00
- Optical Absorbance (1-cm path vs water) - 230 nm:≤0.40
- Optical Absorbance (1-cm path vs water) - 254 nm:≤0.15
- Optical Absorbance (1-cm path vs water) - 280 nm:≤0.03
- Optical Absorbance (1-cm path vs water) - 320 - 400 nm:≤0.005
Specification Test Results
About this item
:
: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)
Flash Pt:–21.5 °C
Storage Temperature:Ambient
EINECS:203-726-8
UN:2056
ADR:3,II
:Management of Change (MOC) category = N
REACH:05-2114615188-48
:GHS02
:GHS08
:GHS07
CAS Number:109-99-9
Formula:C₄H₈O
MDL Number:MFCD00005356