Substance
ID:358830
Names and Identifiers
IUPAC name
2-[bis(2-hydroxyethyl)amino]ethan-1-ol
Synonyms
Tris(2-hydroxyethyl)amine2,2′,2′′-次氮基三乙醇三乙醇胺三(2-羟乙基)胺Triethanolamine2,2′,2′′-Nitrilotriethanol
IUPAC Traditional name
triethanolamine
Registration numbers
EC Number
CAS Number
Beilstein Number
MDL Number
Properties
Product Information
Cation Traces
Cr: ≤1 mg/kg
Ni: ≤1 mg/kg
Cu: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Pb: ≤1 mg/kg
Zn: ≤1 mg/kg
Co: ≤1 mg/kg
Cd: ≤1 mg/kg
Ca: ≤5 mg/kg
Fe: ≤1 mg/kg
Na: ≤20 mg/kg
K: ≤20 mg/kg
Antion Traces
sulfate (SO42-): ≤20 mg/kg
chloride (Cl-): ≤1 mg/kg
Useful pH Range
7.3 - 8.3
Grade
puriss. p.a.
Purity
≥98.5% (GC)
Linear Formula
(HOCH2CH2)3N
Impurities
≤1% diethanolamine (GC)
Physical Property
p𝘒ₐ
7.8 (25°C)
Auto Ignition Point
600 °F
Boiling Point
190-193 °C/5 mmHg(lit.)
Flash Point
354.2 °F
179 °C
Vapor Pressure
0.01 mmHg ( 20 °C)
Melting Point
17.9-21 °C(lit.)
Vapor Density
5.14 (vs air)
Density
1.124 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.485(lit.)
n20/D 1.485
Safety Information
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECS
KL9275000
Explode Limits
8.5 %
MSDS Link
German water hazard class
1
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data