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Appearance:Oily Liquid
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
Product Name: Triethanolamine
CAS: 102-71-6
MF: C6H15NO3
MW: 149.19
EINECS: 203-049-8
Mol File: 102-71-6.mol
Triethanolamine Structure
Triethanolamine Chemical Properties
Melting point 17.9-21 °C (lit.)
Boiling point 190-193 °C/5 mmHg (lit.)
density 1.124 g/mL at 25 °C (lit.)
vapor density 5.14 (vs air)
vapor pressure 0.01 mm Hg ( 20 °C)
refractive index n20/D 1.485(lit.)
Fp 365 °F
storage temp. Store at RT.
solubility H2O: 1 M, clear, colorless
form Oily Liquid
color Clear colorless to slightly yellow
Specific Gravity 1.125 (20/20℃)
Odor Mild ammoniacal.
PH 10.5-11.5 (25℃, 1M in H2O)
PH Range 7.3 - 8.3
pka 7.8(at 25℃)
explosive limit 3.6-7.2%(V)
Water Solubility soluble
λmax λ: 280 nm Amax: 0.1
Sensitive Air Sensitive & Hygroscopic
Merck 14,9665
BRN 1699263
InChIKey GSEJCLTVZPLZKY-UHFFFAOYSA-N
CAS DataBase Reference 102-71-6(CAS DataBase Reference)
IARC 3 (Vol. 77) 2000
NIST Chemistry Reference Triethanolamine(102-71-6)
EPA Substance Registry System Triethanolamine (102-71-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-36
Safety Statements 26-39-36
WGK Germany 1
RTECS KL9275000
F 3-10-23
Autoignition Temperature 600 °F
TSCA Yes
HS Code 29221310
HS Code 29321900
Hazardous Substances Data 102-71-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
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