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LC3453 DL-Mandelic acid nitrile

for synthesis


Order number Packaging Quantity Price €
AC30453 Glass bottle 100 ml 23.63
AC30453 Glass bottle 250 ml 58.5


Product information
Synonyms Benzaldehyde cyanohydrin, DL-a-Hydroxyphenylacetonitrile
Hill Formula C8H7NO
HS Code 2926 90 95
EC number 208-532-7
Molar mass 133.15 g/mol
CAS number 532-28-5


Chemical and physical data
Solubility < - 1 g/l (20 °C)
Melting point -10 °C
Molar mass 133.15 g/mol
Density 1.12 g/cm3 (20 °C)
Boiling point 170 °C (1013 hPa)
Flash point 86 °C


Safety information
R Phrase R 25-36/38
Toxic if swallowed.Irritating to eyes and skin.
S Phrase S 23-26-36/37-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger toxic, irritant
Hazard Symbol Toxic
Storage class Combustible substances, toxic
WGK WGK 3 highly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).


Transport information
Declaration (transport by sea) IMDG-Code UN 3276 NITRILES, TOXIC, LIQUID, N.O.S.(MANDELONITRILE), 6.1, II
Declaration (transport by air) IATA-DGR UN 3276 NITRILES, TOXIC, LIQUID, N.O.S.(MANDELONITRILE), 6.1, II


Toxicological data
LD 50 oral LD50 rat 116 mg/kg


Assay (argentometric) ≥ 95 %
Density (d 20 °C/ 4 °C) 1.110 – 1.121
Identity (IR) passes test


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