38290

Diisopropylamine

≥99.0% (GC), liquid, suitable for GC/GC, puriss. p.a.

• Synonym(s): DIPA
• Linear Formula: (CH₃)₂CHNHCH(CH₃)₂
• CAS Number: 108-18-9
• Molecular Weight: 101.19
• NACRES: NA.21
• PubChem Substance ID: 329755759
• UNSPSC Code: 12352100
• EC Number: 203-558-5
• MDL number: MFCD00008862
• Beilstein/REAXYS Number: 605284
• Assay: ≥99.0% (GC)
• Technique(s): GC/GC: suitable
• Bp: 84 °C (lit.)
• Vapor pressure: 50 mmHg ( 20 °C)

Properties

• Product Name: Diisopropylamine, puriss. p.a., ≥99.0% (GC)
• vapor density: 3.5 (vs air)
• Quality Segment: 100
• vapor pressure: 50 mmHg ( 20 °C)
• grade: puriss. p.a.
• assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 599 °F
• expl. lim.: 8.5 %
• technique(s): GC/GC: suitable
• impurities: ≤0.5% water
• evapn. residue: ≤0.001%
• refractive index: n20/D 1.392 (lit.), n20/D 1.393
• bp: 84 °C (lit.)
• mp: −61 °C (lit.)
• solubility: H₂O: soluble 110 g/L at 25 °C (completely)
• density: 0.722 g/mL at 25 °C (lit.)
• cation traces: Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.5 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg
• SMILES string: CC(C)NC(C)C
• InChI: 1S/C6H15N/c1-5(2)7-6(3)4/h5-7H,1-4H3
• InChI key: UAOMVDZJSHZZME-UHFFFAOYSA-N

Description

Application

• Solvent extraction in environmental technology: Diisopropylamine was utilized in temperature swing solvent extraction for the zero liquid discharge of ultrahigh-salinity brines, demonstrating its utility in environmental cleanup and water treatment processes (Boo et al., 2020).

Safety Information

• pictograms: GHS02,GHS06,GHS05
• signalword: Danger
• hcodes: H225,H302,H314,H331,H335,H412
• pcodes: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 7.8 °F - closed cup
• flash_point_c: -13.45 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter