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LC5716 Tetrahydrofuran-D8
deuteration degree min 99.5% for NMR spectroscopy

 

Order number Packaging Quantity Price €
AC32716 Glass ampoule 1 ml 25.65
AC32716 Glass ampoule 10X0.75 ML 171.90
AC32716 Septum ampoule 10 ml 182.70

 

Product information
Synonyms Octadeuterotetrahydrofurane
Hill Formula C4D8O
HS Code 2845 90 10
EC number 216-898-4
Molar mass 80.16 g/mol
CAS number 1693-74-9

 

Chemical and physical data
Solubility (20 °C) soluble
Melting point -108 °C
Molar mass 80.16 g/mol
Density 0.99 g/cm3 (20 °C)
Boiling point 64 °C
Flash point -20 °C

 

Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
EUH019: May form explosive peroxides.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P223: Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal Word Danger
HazardPictogram(s)
RTECS LU5950000
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

 

Safety information
R Phrase R 11-19-36/37
Highly flammable.May form explosive peroxides.Irritating to eyes and respiratory system.
S Phrase S 16-29-33
Keep away from sources of ignition – No smoking.Do not empty into drains.Take precautionary measures against static discharges.
Categories of danger highly flammable, irritant
Hazard Symbol Flammable
Irritant

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2056 TETRAHYDROFURAN, 3, II
Declaration (transport by air) IATA-DGR UN 2056 TETRAHYDROFURAN, 3, II

 

Toxicological data
LD 50 oral LD50 rat 1650 mg/kg

 

Specifications
Deuteration degree ≥ 99.5 %
Water
– NMR, H2O
≤ 0.03 %
Performance test (NMR-spectrum) passes test
Water
– K. Fischer, H2O + D2O
≤ 0.05 %