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Triethylene glycol CAS# 112-27-6

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Chemical Name：Triethylene glycol

CAS No.:112-27-6

Molecular Formula：C6H1404

Molecular weight:150.17

Sample: Available

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Product Details

Triethylene glycol CAS# 112-27-6

Triethylene glycol is a clear, colorless, viscous, secure liquid with a barely sweetish odor. Soluble in water; immiscible with benzene, toluene, and gasoline. Combustible. Because it has two ether and two hydroxyl companies its chemical residences are closety associated to ethers and foremost alcohols. It is a desirable solvent for gums, resins, nitrocellulose, steam-set printing inks and timber stains. With a low vapor stress and a excessive boiling point, its makes use of and residences are comparable to these of ethylene glycol and diethylene glycol. Because it is an environment friendly hygroscopic agent it serves as a liquid desiccant for eliminating water from herbal gas. It is additionally used in air conditioning structures designed to dehumidify air.

Melting point	−7 °C(lit.)
Boiling point	125-127 °C0.1 mm Hg(lit.)
density	1.124 g/mL at 20 °C(lit.)
vapor density	5.2 (vs air)
vapor pressure	<0.01 mm Hg ( 20 °C)
refractive index	n20/D 1.455(lit.)
Fp	165 °C
storage temp.	Store below +30°C.
solubility	H2O: 50 mg/mL at 20 °C, clear, colorless
pKa	14.06±0.10(Predicted)
form	Viscous Liquid
color	Clear very slightly yellow
PH	5.5-7.0 (25℃, 50mg/mL in H2O)
Odor	Very mild, sweet.
explosive limit	0.9-9.2%(V)
Water Solubility	SOLUBLE
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: 0.06 λ: 280 nm Amax: 0.03
Merck	14,9670
BRN	969357
Dielectric constant	2.4（25℃）
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	ZIBGPFATKBEMQZ-UHFFFAOYSA-N
LogP	-1.75 at 25℃
CAS DataBase Reference	112-27-6(CAS DataBase Reference)
NIST Chemistry Reference	Triethylene glycol(112-27-6)
EPA Substance Registry System	Triethylene glycol (112-27-6)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	1
RTECS	YE4550000
Autoignition Temperature	699 °F
TSCA	Yes
HS Code	29094919
Hazardous Substances Data	112-27-6(Hazardous Substances Data)
Toxicity	LD50 in mice, rats (g/kg): 21, 15-22 orally; 7.3-9.5, 11.7 i.v. (Stenger)

Product Usage

Triethylene glycol is a solvent organized from ethylene oxide and ethylene glycol.

Triethylene glycol can be used:

To put together fatty acid gelators, which are used to gelate a number of suitable for eating and vegetable oils.

As a solvent to put together superparamagnetic iron oxide nanoparticles for in situ protein purification.

As an absorbent agent in the subsea herbal fuel dehydration process.

Triethylene glycol is used as a plasticizer, as an additive for hydraulic fluids and brake fluids, and as a disinfectant. It is an energetic issue of positive pigments, printing dyes, inks and paste. It finds utility as a liquid desiccant and used in the dehydration of herbal gas, carbon dioxide, hydrogen sulfide and air conditioning systems. It performs as an essential function in anti-freeze and de-icing products, cleansing and furnishing care products, lubricant and greases.

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