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Diethanolamine

Diethanolamine chemical structure
CAS Number111-42-2
FormulaHN(CH2CH2OH)2
Mol. Weight105.14 g/mol

What is Diethanolamine?

Diethanolamine is a chemical compound with CAS number 111-42-2 and molecular formula HN(CH2CH2OH)2. It is used in various industrial and research applications.

Specifications

Linear Formula

HN(CH2CH2OH)2

Molecular Weight

105.14 g/mol

Assay/Purity

≥98.5%

Impurities

≤0.15% water
≤1.0% C2H7NO
≤1.0% C6H15NO3

Boiling Point

217 °C/150 mmHg(lit.)

Density

1.097 g/mL at 25 °C(lit.)

Solubility

H2O: soluble1 M at 20 °C, clear, colorless

Safety Information

GHS05GHS05
GHS07GHS07
GHS08GHS08
Signal Word

Danger

Hazard Statements

H302-H315-H318-H373

Precautionary Statements

P280-P305 + P351 + P338

Required PPE

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Melting Point

28 °C(lit.)

Ignition Residue

≤0.005%

Anion Traces

carbonate (CO32-): ≤2000 mg/kg

Cation Traces

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

EC Number

203-868-0

WGK Germany

1

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