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Methacrylonitrile suppliers
- CAS:
- 126-98-7
- MF:
- C4H5N
- MW:
- 67.09
Properties
- Melting point::
- −35.8 °C(lit.)
- Boiling point::
- 90-92 °C(lit.)
- Density :
- 0.8 g/mL at 25 °C(lit.)
- vapor pressure :
- 64 mm Hg ( 20 °C)
- refractive index :
- n
20/D 1.400(lit.)
- Flash point::
- 54 °F
- storage temp. :
- 2-8°C
- solubility :
- Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
- form :
- Colorless liquid
- color :
- Colourless
- Odor Threshold:
- 3ppm
- Water Solubility :
- 2.57 g/100 mL (20 ºC)
- Merck :
- 13,5968
- Exposure limits:
- TLV-TWA skin 2.7 mg/m3 (1 ppm) (ACGIH).
- LogP:
- 0.76
SecurityInformation
- Symbol(GHS) :
-
GHS02,GHS06
- Signal word :
- Danger
- Hazard statements :
- H225-H301-H311-H317-H331
- Hazard Codes :
- F,T
- Risk Statements :
- 11-23/24/25-43
- Safety Statements :
- 9-16-18-29-45
- RIDADR :
- UN 3079 3/PG 1
- OEB:
- B
- OEL:
- TWA: 1 ppm (3 mg/m3) [skin]
- WGK Germany :
- 1
- RTECS :
- UD1400000
- HazardClass :
- 3.1
- PackingGroup :
- I
- HS Code :
- 29269095
- Toxicity:
- LD50 orally in rats: 0.25 ml/kg (Smyth)
- IDLA:
- 4.0 ppm
- Use:
- METHACRYLONITRILE is a colorless, flammable, toxic liquid. Explosive in the form of vapor when exposed to heat, flame or sparks. When heated to decomposition Methacrylonitrile emits toxic fumes of nitrile and oxides of nitrogen [Lewis, 3rd ed., 1993, p. 829].
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