BUTYRIC ACID FOR SYNTHESIS 2 5 L

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.956 - 0.958
Water (K. F.): ≤ 0.2 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Molecular Weight: 88.11. Empirical Formula: C₄H₈O₂. vapor pressure: 0.56 hPa ( 20 °C). Quality Level: 200. Assay: ≥. 99% (GC). form: liquid. autoignition temp.: 425 . °C. potency: 2940 . mg/kg LD₅₀, oral (Rat), 509 . mg/kg LD₅₀, skin (Rabbit). expl. lim.: 2-12.3 . % (v/v). pH: 2.5 (20 . °C, 100 . g/L in H₂O). bp: 162-165 . °C/1013 . mbar. mp: -8--5 . °C. transition temp: flash point 69 . °C. density: 0.96 . g/cm³ . at 20 . °C. storage temp.: 2-30°C. InChI: 1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6). InChI key: FERIUCNNQQJTOY-UHFFFAOYSA-N. Pictograms: GHS05,GHS07. Signal Word: Danger. Hazard Statements: H302 - H314. Precautionary Statements: P270 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B. Storage Class Code: 8A - Combustible, corrosive hazardous materials. WGK: WGK 1. Flash Point(F): 161.6 °F - closed cup. Flash Point(C): 72 °C - closed cup.