Diethanolamine CAS:111-42-2

  • Product Name:Diethanolamine
  • CAS:111-42-2
  • Molecular formula:C4H11NO2
  • Assay:99%+
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Diethanolamine CAS:111-42-2

Diethanolamine CAS:111-42-2 Basic information

Product Name: Diethanolamine
Synonyms: Ethanol, 2,2 -iminobis-;Ethanol, 2,2 -iminodi-;Ethanol,2,2’-iminobis-;Iminodiethanol;N,N-Bis(2-hydroxyethyl)amine;N,N-Diethanolamine;NCI-C55174;DIETHYLOLAMINE
CAS: 111-42-2
MF: C4H11NO2
MW: 105.14
EINECS: 203-868-0
Product Categories: Analytical Chemistry;Mass Spectrometry;Matrix Materials (FABMS & liquid SIMS);Biological Buffers;Buffers A to Z;Amino Alcohols;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;ACS Grade;Essential Chemicals;Inorganic Salts;Resear
Mol File: 111-42-2.mol

Diethanolamine CAS:111-42-2 Chemical Properties

density: 1.097 g/mL at 25 °C(lit.)
Melting point: 28 °C(lit.)
Boiling point: 268 °C
form: Viscous Liquid or Low Melting Solid
storage temp.: Store at RT
Water Solubility: MISCIBLE
refractive index: n20/D 1.477(lit.)
pka: 8.88(at 25℃)
BRN: 605315
InChIKey: ZBCBWPMODOFKDW-UHFFFAOYSA-N
Fp: 280 °F
solubility: H2O: 1 M at 20 °C, clear, colorless
NIST Chemistry Reference: Diethanolamine(111-42-2)
Merck: 14,3107
Stability: Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent.
Sensitive: Hygroscopic
Specific Gravity: 1.09
vapor pressure: <0.98 atm ( 100 °C)
vapor density: 3.6 (vs air)
Odor: Mild ammoniacal; faint, fishy; characteristic.
λmax: λ: 260 nm Amax: 0.04λ: 280 nm Amax: 0.02
Exposure limits: TLV-TWA 3 ppm (~13 mg/m3) (ACGIH).
CAS DataBase Reference: 111-42-2(CAS DataBase Reference)

Item

Standard

Results

Appearance

Colorless liquid

Colorless liquid

Assay

99%

99.51%

Freezing point

28

Pass

Water wt%

0.30%

0.12%

Platinum-cobalt color n umber

15

Pass

Relative density (30/2 0), g/cm3

1.0901.095

Pass

Conclusion

Qualified


Diethanolamine Basic information
Product Name:Diethanolamine
Synonyms:2,2'-DIHYDROXYDIETHYLAMINE;2,2'-IMINODIETHANOL;2,2-IMINODIETHANOL;2,2'-IMINODIETHANOL,BIS(BETA-HYDROXYETHYL)AMINE;Bis(beta-hydroxyethyl)amine;DETHANOLOMINE;Diethanlamine (DEA);DIETHANOLAMINE, ACS
CAS:111-42-2
MF:C4H11NO2
MW:105.14
EINECS:203-868-0
Product Categories:Biological Buffers;Buffers A to Z;Amino Alcohols;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Analytical Chemistry;Mass Spectrometry;Matrix Materials (FABMS & liquid SIMS);ACS Grade;Essential Chemicals;Inorganic Salts;Research Essentials;Solutions and Reagents;Chemical raw materials;Pharmaceutical Intermediates;Thanolamine Series
Mol File:111-42-2.mol
Diethanolamine Structure

Diethanolamine Chemical Properties
Melting point 28 °C(lit.)
Boiling point 268 °C
density 1.097 g/mL at 25 °C(lit.)
vapor density 3.6 (vs air)
vapor pressure <0.98 atm ( 100 °C)
refractive index n20/D 1.477(lit.)
Fp 280 °F
storage temp. Store at RT
solubility H2O: 1 M at 20 °C, clear, colorless
form Viscous Liquid or Low Melting Solid
color APHA: ≤15
Specific Gravity1.09
OdorMild ammoniacal; faint, fishy; characteristic.
PH11.0-12.0 (25℃, 1M in H2O)
pka8.88(at 25℃)
explosive limit2.1-10.6%(V)
Water Solubility MISCIBLE
λmaxλ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02
Sensitive Hygroscopic
Merck 14,3107
BRN 605315
Exposure limitsTLV-TWA 3 ppm (~13 mg/m3) (ACGIH).
Stability:Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent.
InChIKeyZBCBWPMODOFKDW-UHFFFAOYSA-N
CAS DataBase Reference111-42-2(CAS DataBase Reference)
NIST Chemistry ReferenceDiethanolamine(111-42-2)
IARC2B (Vol. 77, 101) 2013
EPA Substance Registry SystemDiethanolamine (111-42-2)

Safety Information
Hazard Codes Xn
Risk Statements 22-38-41-48/22
Safety Statements 26-36/37/39-46
RIDADR 3267
WGK Germany 1
RTECS KL2975000
3
Autoignition Temperature689 °F
TSCA Yes
PackingGroup II
HS Code 29221200
Hazardous Substances Data111-42-2(Hazardous Substances Data)
ToxicityLD50 orally in rats: 12.76 g/kg (Smyth)


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