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Diethanolamine CAS#111-42-2
Diethanolamine CAS#111-42-2
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Chemical Name：Diethanolamine
CAS No.:111-42-2
Molecular Formula：C4H11NO2
Molecular weight:105.14
Sample: Available
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package
|
Diethanolamine Chemical Properties |
|
Melting point |
28 °C (lit.) |
|
Boiling point |
217 °C/150 mmHg (lit.) |
|
density |
1.097 g/mL at 25 °C (lit.) |
|
vapor density |
3.6 (vs air) |
|
vapor pressure |
<0.98 atm ( 100 °C) |
|
refractive index |
n |
|
Fp |
280 °F |
|
storage temp. |
2-8°C |
|
solubility |
H2O: 1 M at 20 °C, clear, colorless |
|
form |
Viscous Liquid or Low Melting Solid |
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Specific Gravity |
1.09 |
|
color |
APHA: ≤15 |
|
PH |
11.0-12.0 (25℃, 1M in H2O) |
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pka |
8.88(at 25℃) |
|
Odor |
Mild ammoniacal; faint, fishy; characteristic. |
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explosive limit |
2.1-10.6%(V) |
|
Water Solubility |
MISCIBLE |
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Sensitive |
Hygroscopic |
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λmax |
λ: 260 nm Amax: 0.04 |
|
Merck |
14,3107 |
|
BRN |
605315 |
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Exposure limits |
TLV-TWA 3 ppm (～13 mg/m3) (ACGIH). |
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Dielectric constant |
2.8（25℃） |
|
Stability: |
Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent. |
|
InChIKey |
ZBCBWPMODOFKDW-UHFFFAOYSA-N |
|
LogP |
-2.46 at 25℃ |
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CAS DataBase Reference |
111-42-2(CAS DataBase Reference) |
|
IARC |
2B (Vol. 77, 101) 2013 |
|
NIST Chemistry Reference |
Diethanolamine(111-42-2) |
|
EPA Substance Registry System |
Diethanolamine (111-42-2) |
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