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30-4160

Triethanolamine

Name: Triethanolamine
Brand: SAJ

JIS special grade, ≥98.0%

Synonym(s):

2,2′,2′′-Nitrilotriethanol, Tris(2-hydroxyethyl)amine

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About This Item

Linear Formula:

(HOCH₂CH₂)₃N

CAS Number:

102-71-6

Molecular Weight:

149.19

PubChem Substance ID:

329753502

UNSPSC Code:

12352100

Beilstein/REAXYS Number:

1699263

MDL number:

MFCD00002855

Assay:

≥98.0%

Grade:

JIS special grade

Bp:

190-193 °C/5 mmHg (lit.)

Vapor pressure:

0.01 mmHg ( 20 °C)

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Properties

grade

JIS special grade

vapor density

5.14 (vs air)

vapor pressure

0.01 mmHg ( 20 °C)

assay

≥98.0%

form

liquid

autoignition temp.

600 °F

expl. lim.

8.5 %

availability

available only in Japan

dilution

(for analytical testing)

refractive index

n20/D 1.485 (lit.)

pH

10.5-11.5 (25 °C, 149 g/L)

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.)

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

Description

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Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

354.2 °F

Flash Point (°C)

179 °C

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