8.08236

1,1′,1"-Nitrilotri-2-propanol

for synthesis

• Synonym(s): 1,1′,1"-Nitrilotri-2-propanol, Triisopropanolamine
• Empirical Formula (Hill Notation): C₉H₂₁NO₃
• CAS Number: 122-20-3
• Molecular Weight: 191.27
• UNSPSC Code: 12352104
• EC Index Number: 204-528-4
• NACRES: NA.22
• MDL number: MFCD00004533

Properties

• vapor pressure: 1 hPa ( 100 °C)
• Quality Segment: 200
• assay: ≥90.0% (GC)
• form: pieces
• autoignition temp.: 275 °C
• potency: 4000 mg/kg LD₅₀, oral (Rat), 10000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.8-5.8 % (v/v)
• pH: 10.8 (20 °C, 100 g/L in H₂O)
• bp: 305 °C/1013 hPa
• mp: 50 °C
• transition temp: flash point 160 °C
• density: 1.01 g/cm³ at 50 °C
• storage temp.: 2-30°C
• SMILES string: N(CC(O)C)(CC(O)C)CC(O)C
• InChI: 1S/C9H21NO3/c1-7(11)4-10(5-8(2)12)6-9(3)13/h7-9,11-13H,4-6H2,1-3H3
• InChI key: SLINHMUFWFWBMU-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 90.0 % (a/a)
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H319 - H412
• pcodes: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk: WGK 1