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LC5523 Toluene-D8
deuteration degree min. 99.5% for NMR spectroscopy


Order number Packaging Quantity Price €
AC32523 Septum ampoule  10 ml 63.00


Product information
Synonyms Methylbenzene deuterated
Hill Formula C7D8
HS Code 2845 90 10
EC number 218-009-5
Molar mass 100.19 g/mol
CAS number 2037-26-5


Chemical and physical data
Ignition temperature 535 °C
Solubility (20 °C) insoluble
Melting point -85 °C
Molar mass 100.19 g/mol
Density 0.94 g/cm3 (20 °C)
Boiling point 109 °C
Explosion limit 1.2 – 8.0 %(V)
Flash point 4 °C


Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H304: May be fatal if swallowed and enters airways.
H315: Causes skin irritation.
H336: May cause drowsiness or dizziness.
H361d: Suspected of damaging the unborn child.
H373: May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P281: Use personal protective equipment as required.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/ physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P331: Do NOT induce vomiting.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal Word Danger

Storage class 3 Flammable Liquids
WGK WGK 2 water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.


Safety information
R Phrase R 11-38-48/20-63-65-67
Highly flammable.Irritating to skin.Harmful: danger of serious damage to health by prolonged exposure through inhalation.Possible risk of harm to the unborn child.Harmful: may cause lung damage if swallowed.Vapours may cause drowsiness and dizziness.
S Phrase S 36/37-46-62
Wear suitable protective clothing and gloves.If swallowed, seek medical advice immediately and show this container or label.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
Categories of danger highly flammable, irritant, harmful, toxic for reproduction
Hazard Symbol Flammable


Transport information
Declaration (transport by sea) IMDG-Code UN 1294 TOLUENE, 3, II
Declaration (transport by air) IATA-DGR UN 1294 TOLUENE, 3, II


Toxicological data
LD 50 oral LD50 rat 636 mg/kg
LD 50 dermal LD50 rabbit 12124 mg/kg


Deuteration degree ≥ 99.5 %
Water (NMR, H2O) ≤ 0.02 %
Performance test (NMR-spectrum) passes test