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Methacrylonitrile

Methacrylonitrile
Methacrylonitrile
Product Code : LC3946
Product Description
LC3946 Methacrylonitrile
(stabilised) for synthesis

 

Order number Packaging Quantity Price €
AC30946 Alu bottle 
100 ml
14.22
AC30946 Glass bottle 500 ml
35.775

 

Product information
Synonyms a-Methylacrylonitrile, Isopropenyl cyanide, Methacrylic acid nitrile, a-Methylacrylic acid nitrile
Hill Formula C4H5N
Chemicalformula CH2=C(CH3)CN
HS Code 2926 90 95
EC number 204-817-5
Molar mass 67.09 g/mol
Storage Store below +15°C.
EC indexnumber 608-010-00-2
CAS number 126-98-7

 

Chemical and physical data
Solubility 25.7 g/l (20 °C)
Melting point -35 °C
Molar mass 67.09 g/mol
Density 0.80 g/cm3 (20 °C)
Boiling point 90.3 °C (1013 hPa)
Vapor pressure 64.4 hPa (20 °C)
Explosion limit 1.7 - 13.2 %(V)
Flash point -1 °C
Refractive index 1.4002 (20 °C, 589 nm)

 

Safety information
R Phrase R 11-23/24/25-43
Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.May cause sensitization by skin contact.
S Phrase S 9-16-18-29-45
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Handle and open container with care.Do not empty into drains.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categoriesofdanger highly flammable, toxic, sensitizing
Hazard Symbol Flammable
Toxic
Storage class 3 Flammable Liquids
WGK WGK 1 slightly 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 3079 METHACRYLONITRILE, STABILIZED, 3 (6.1), I
Declaration (transport by air) IATA-DGR UN 3079 METHACRYLONITRILE, STABILIZED, 3 (6.1), I

 

Toxicological data
LD 50 oral LD50 rat 120 mg/kg
LD 50 dermal LD50 rabbit 12.5 mg/kg

 

Specifications
Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.799 - 0.801
Identity (IR) passes test

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