Diethanolamine

产品名称

Diethanolamine, for analysis EMSURE^®

SMILES string

N(CCO)CCO

InChI

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

InChI key

ZBCBWPMODOFKDW-UHFFFAOYSA-N

grade

reagent grade

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

Quality Level

300