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Safety Information

ARK2174

SAFC

Triethanolamine

Pharma Manufacturing

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
Beilstein:
1699263
EC Number:
203-049-8
MDL number:
MFCD00002855
UNSPSC Code:
12352100
NACRES:
NA.21

biological source

synthetic

Quality Level

500

vapor density

5.14 (vs air)

vapor pressure

0.01 mmHg ( 20 °C)

form

liquid

autoignition temp.

600 °F

expl. lim.

8.5 %

refractive index

n20/D 1.485 (lit.)

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.)

solubility

soluble 149 g/L at 20 °C (completely)

density

1.124 g/mL at 25 °C (lit.)

suitability

suitable for manufacturing use

storage temp.

room temp

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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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

354.2 °F - closed cup

Flash Point(C)

179 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water soluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

ARK2174-25L:
ARK2174-20L:
ARK2174-VAR:
ARK2174-BULK:
ARK2174-1L:

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Certificates of Analysis (COA)

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Heidi I Chen et al.
Development (Cambridge, England), 141(23), 4500-4512 (2014-11-08)
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