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Diethylene glycol CAS#111-46-6
Diethylene glycol CAS#111-46-6
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Chemical Name：Diethylene glycol
CAS No.: 111-46-6
Molecular Formula：C4H10O3
Molecular weight:106.12
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.
|
Diethylene glycol Chemical Properties |
|
Melting point |
−10 °C(lit.) |
|
Boiling point |
245 °C(lit.) |
|
density |
1.118 g/mL at 25 °C(lit.) |
|
vapor density |
2.14 (vs air) |
|
vapor pressure |
0.01 mm Hg ( 20 °C) |
|
refractive index |
n |
|
Fp |
143 °C |
|
storage temp. |
Keep in dark place,Sealed in dry,Room Temperature |
|
solubility |
H2O: 50 mg/mL at 20 °C, clear, colorless |
|
pka |
14.03±0.10(Predicted) |
|
form |
Oily Liquid |
|
color |
colorless |
|
Relative polarity |
0.713 |
|
PH |
5.5-7.0 (25℃, 50mg/mL in H2O) |
|
Odor |
Practically odorless. |
|
explosive limit |
2-12.3% |
|
Water Solubility |
SOLUBLE |
|
FreezingPoint |
-10.45℃ |
|
Sensitive |
Hygroscopic |
|
λmax |
λ: 260 nm Amax: ≤0.02 |
|
Merck |
14,3119 |
|
BRN |
969209 |
|
Dielectric constant |
31.7（20℃） |
|
Stability: |
Hygroscopic |
|
InChIKey |
MTHSVFCYNBDYFN-UHFFFAOYSA-N |
|
LogP |
-1.98 at 20℃ |
|
CAS DataBase Reference |
111-46-6(CAS DataBase Reference) |
|
NIST Chemistry Reference |
Ethanol, 2,2'-oxybis-(111-46-6) |
|
EPA Substance Registry System |
Diethylene glycol (111-46-6) |
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