8.20465

Dihexylamine

for synthesis

• Synonym(s): Dihexylamine
• Linear Formula: CH₃(CH₂)₅NH(CH₂)₅CH₃
• CAS Number: 143-16-8
• Molecular Weight: 185.35
• MDL number: MFCD00009521
• UNSPSC Code: 12352116
• EC Index Number: 205-588-4
• NACRES: NA.22

Properties

• vapor pressure: 0.05 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥98.0% (GC)
• form: liquid
• autoignition temp.: 250 °C
• potency: 42 mg/kg LD₅₀, oral (Rat); <160 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.7-5.9 % (v/v)
• pH: 9.9 (25 °C, 0.3 g/L in H₂O)
• bp: 236 °C/1013 mbar
• mp: 3 °C
• transition temp: flash point 103 °C
• density: 0.79 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C12H27N/c1-3-5-7-9-11-13-12-10-8-6-4-2/h13H,3-12H2,1-2H3
• InChI key: PXSXRABJBXYMFT-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.786 - 0.787
Identity (IR): passes test

Safety Information

• Pictograms: GHS05,GHS06,GHS09
• Signal Word: Danger
• Hazard Statements: H300 + H310 + H330 - H314 - H410
• Precautionary Statements: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flash Point(F): 203.0 °F - closed cup
• Flash Point(C): 95 °C - closed cup