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Diethanolamine

Name: Diethanolamine
Brand: MM

for analysis EMSURE^®

Synonym(s):

Diethanolamine, β,β′-Dihydroxydiethylamine, Bis-(β-hydroxyethyl)-amine

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About This Item

Linear Formula:

NH(CH₂CH₂OH)₂

CAS Number:

111-42-2

Molecular Weight:

105.14

UNSPSC Code:

12191502

EC Index Number:

203-868-0

NACRES:

NB.21

MDL number:

MFCD00002843

Assay:

≥99.5% (GC)

Grade:

reagent grade

Bp:

269-270 °C/1013 hPa

Vapor pressure:

<0.01 hPa ( 25 °C)

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Properties

grade

reagent grade

Quality Segment

300

vapor pressure

<0.01 hPa ( 25 °C)

product line

EMSURE^®

assay

≥99.5% (GC)

form

solid

autoignition temp.

365-370 °C

potency

676 mg/kg LD₅₀, oral (Rat), 8328 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

2.1-10.6 % (v/v)

dilution

(for analytical testing)

impurities

≤0.0001% Fe (Iron), ≤0.0001% Heavy metals (as Pb), ≤0.0005% Chloride (Cl), ≤0.002% Sulfate (SO₄), ≤0.25% Water (Karl Fischer), ≤0.3% Ethanolamine (GC), ≤0.3% Triethanolamine (GC)

sulfated ash (600 °C)

≤0.005%

pH

11 (20 °C, 53 g/L in H₂O)

kinematic viscosity

357.2 cSt(30 °C)

bp

269-270 °C/1013 hPa

mp

28 °C

transition temp

flash point 176 °C

density

1.09 g/cm³ at 30 °C (liquid)

storage temp.

2-30°C

SMILES string

N(CCO)CCO

InChI

1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2

InChI key

ZBCBWPMODOFKDW-UHFFFAOYSA-N

Description

General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Other Notes

Discover EMSURE - to be more than sure!

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Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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This Item	16957	D8885	1192808
Supelco 1.16205 Diethanolamine	Supelco 16957 Diethanolamine	Sigma-Aldrich D8885 Diethanolamine	USP 1192808 Diethanolamine
description for analysis EMSURE^®	description analytical standard	description reagent grade, ≥98.0%	description United States Pharmacopeia (USP) Reference Standard
assay ≥99.5% (GC)	assay ≥99.7% (GC)	assay ≥98.0%	assay -
grade reagent grade	grade analytical standard	grade reagent grade	grade pharmaceutical primary standard
Quality Level 300	Quality Level 100	Quality Level 200	Quality Level -
form solid	form -	form solid or viscous liquid	form -
pH 11 (20 °C, 53 g/L in H₂O)	pH -	pH -	pH -
density 1.09 g/cm³ at 30 °C (liquid)	density 1.097 g/mL at 25 °C (lit.)	density 1.097 g/mL at 25 °C (lit.)	density 1.097 g/mL at 25 °C (lit.)

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pictograms

GHS08,GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318,H361fd,H373

pcodes

P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral

target_organs

Kidney,Liver,Blood

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

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