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Triethanolamine

Triethanolamine

ProductType:Chemicals
Product Category:Laboratory chemicals
Product Sub Category:Merck Millipore
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Catalogue Number 108379
Synonyms Tris(2-hydroxyethyl)amine, 2,2',2''-Trihydroxytriethylamine, TEA, TEA
Description Triethanolamine

Product Information
CAS number 102-71-6
EC number 203-049-8
Hill Formula C₆H₁₅NO₃
Chemical formula N(CH₂CH₂OH)₃
Molar Mass 149.19 g/mol
HS Code 2922 15 00
Structure formula Image Structure formula Image
Quality Level MQ100

Applications
Application Triethanolamine GR for analysis. CAS 102-71-6, EC Number 203-049-8, chemical formula N(CH₂CH₂OH)₃.

Physicochemical Information
Boiling point 360 °C (1013 hPa) (decomposition)
Density 1.124 g/cm3 (20 °C)
Explosion limit 3.6 - 7.2 %(V)
Flash point 179 °C
Ignition temperature 325 °C DIN 51794
Melting Point 20.5 °C
pH value 10.5 - 11.5 (149 g/l, H₂O, 25 °C)
Vapor pressure <0.01 hPa (20 °C)

Toxicological Information
LD 50 oral LD50 Rat > 5000 mg/kg
LD 50 dermal LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
RTECS KL9275000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage Store at +15°C to +25°C.

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