443409
Tetrahydrofuran
ACS reagent, ≥99.0%, contains 250 ppm BHT as inhibitor
Synonym(s):
Butylene oxide, Oxolane, Tetramethylene oxide
About This Item
grade
ACS reagent
vapor density
2.5 (vs air)
vapor pressure
114 mmHg ( 15 °C)
143 mmHg ( 20 °C)
Assay
≥99.0%
autoignition temp.
610 °F
contains
250 ppm BHT as inhibitor
expl. lim.
1.8-11.8 %
impurities
≤0.015% peroxide (as H2O2)
≤0.05% water
evapn. residue
≤0.03%
color
APHA: ≤20
refractive index
n20/D 1.407 (lit.)
bp
65-67 °C (lit.)
mp
−108 °C (lit.)
density
0.889 g/mL at 25 °C (lit.)
SMILES string
C1CCOC1
InChI
1S/C4H8O/c1-2-4-5-3-1/h1-4H2
InChI key
WYURNTSHIVDZCO-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Packaging
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Target Organs
Central nervous system, Respiratory system
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
-6.2 °F - closed cup
Flash Point(C)
-21.2 °C - closed cup
Personal Protective Equipment
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
PRTR
Class I Designated Chemical Substances
FSL
Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water soluble liquid
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
443409-4X4L:4548173151922
443409-1L:4548173151908
443409-6X1L:4548173265377
443409-4L:4548173151915
443409-16L:
443409-VAR:
443409-BULK:
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service