8.05891

3-Methoxypropionitrile

for synthesis

• Synonym(s): 3-Methoxypropionitrile, 2-Methoxyethyl cyanide
• Empirical Formula (Hill Notation): C₄H₇NO
• CAS Number: 110-67-8
• Molecular Weight: 85.10
• MDL number: MFCD00001958
• UNSPSC Code: 12352117
• EC Index Number: 203-790-7
• NACRES: NA.22

Properties

• vapor pressure: 2.3 hPa ( 30 °C)
• Quality Level: 200
• Assay: ≥98.0% (GC)
• form: liquid
• autoignition temp.: 390 °C (DIN 51794)
• potency: 4130 mg/kg LD₅₀, oral (Rat); >9400 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.9-15.3 % (v/v)
• pH: 6.8 (25 °C, 111 g/L in H₂O)
• bp: 164-165 °C/1013 hPa
• mp: -63 °C
• transition temp: flash point 66 °C
• solubility: 540 g/L
• density: 0.94 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: N#CCCOC
• InChI: 1S/C4H7NO/c1-6-4-2-3-5/h2,4H2,1H3
• InChI key: OOWFYDWAMOKVSF-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.938 - 0.940
Identity (IR): passes test

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 150.8 °F - closed cup
• Flash Point(C): 66 °C - closed cup