90280
Triethanolamine
puriss. p.a., ≥98.5% (GC)
Synonym(s):
2,2′,2′′-Nitrilotriethanol, Tris(2-hydroxyethyl)amine
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About This Item
vapor density
5.14 (vs air)
vapor pressure
0.01 mmHg ( 20 °C)
grade
puriss. p.a.
Assay
≥98.5% (GC)
autoignition temp.
600 °F
expl. lim.
8.5 %
impurities
≤1% diethanolamine (GC)
refractive index
n20/D 1.485 (lit.)
n20/D 1.485
useful pH range
7.3-8.3
pKa (25 °C)
7.8
bp
190-193 °C/5 mmHg (lit.)
mp
17.9-21 °C (lit.)
density
1.124 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤1 mg/kg
sulfate (SO42-): ≤20 mg/kg
cation traces
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Zn: ≤1 mg/kg
SMILES string
OCCN(CCO)CCO
InChI
1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
InChI key
GSEJCLTVZPLZKY-UHFFFAOYSA-N
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Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
354.2 °F - closed cup
Flash Point(C)
179 °C - closed cup
Personal Protective Equipment
Regulatory Information
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