8.01976

Isobutyryl chloride

for synthesis

• Synonym(e): Isobutyryl chloride, 2-Methylpropionyl chloride
• Lineare Formel: (CH₃)₂CHCOCl
• CAS-Nummer: 79-30-1
• Molekulargewicht: 106.55
• EC Index Number: 201-194-1
• UNSPSC Code: 12352106
• MDL number: MFCD00000717

Eigenschaften

• vapor pressure: 57 hPa ( 20 °C)
• Quality Level: 200
• assay: ≥98.0% (GC)
• autoignition temp.: 325 °C
• potency: >2000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.1-8.2 % (v/v)
• pH: <7 ( in H₂O)
• mp: -90 °C
• transition temp: flash point 8.5 °C
• density: 1.01 g/cm³ at 20 °C
• InChI: 1S/C4H7ClO/c1-3(2)4(5)6/h3H,1-2H3
• InChI key: DGMOBVGABMBZSB-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.008 - 1.009
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H225 - H314
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 2 - Skin Corr. 1A
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 46.4 °F - closed cup
• flash_point_c: 8 °C - closed cup