8.07582

Heptanoic acid

for synthesis

• Synonym(s): Heptanoic acid, Enanthic acid
• Linear Formula: CH₃(CH₂)₅COOH
• CAS Number: 111-14-8
• Molecular Weight: 130.18
• MDL number: MFCD00004426
• UNSPSC Code: 12352106
• EC Index Number: 203-838-7
• NACRES: NA.22

Properties

• vapor pressure: 1.35 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 380 °C
• potency: 7000 mg/kg LD₅₀, oral (Rat)
• kinematic viscosity: 5.00 cSt(20 °C)
• mp: -8 °C
• transition temp: flash point 117 °C
• density: 0.92 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: [O-]C(=O)CCCCCC.[H+]
• InChI: 1S/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9)
• InChI key: MNWFXJYAOYHMED-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.917 - 0.919
Identity (IR): passes test

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H314 - H332 - H335
• Precautionary Statements: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup