158658

Isobutyl formate

97%

• Linear Formula: HCO₂CH₂CH(CH₃)₂
• CAS Number: 542-55-2
• Molecular Weight: 102.13
• EC Number: 208-818-1
• MDL number: MFCD00003293
• UNSPSC Code: 12352100
• PubChem Substance ID: 24849770
• NACRES: NA.22

Properties

• vapor density: 3.52 (vs air)
• assay: 97%
• form: liquid
• autoignition temp.: 608 °F
• expl. lim.: 8.9 %
• refractive index: n20/D 1.385 (lit.)
• bp: 98.4 °C (lit.)
• density: 0.885 g/mL at 25 °C (lit.)
• SMILES string: CC(C)COC=O
• InChI: 1S/C5H10O2/c1-5(2)3-7-4-6/h4-5H,3H2,1-2H3
• InChI key: AVMSWPWPYJVYKY-UHFFFAOYSA-N

Description

Application

Isobutyl formate was used in the peptide formation during the synthesis of pteroyl-(γ-L-glutamyl)_n-L-glutamic acid (upto n=6).

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H335
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 50.0 °F - closed cup
• flash_point_c: 10 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter