Ethylene Glycol 99.9% Industrial Grade Colorless Transparent Slightly Viscous Liquid.

• CAS No.: 107-21-1
• Formula: C2h6o2
• EINECS: 203-473-3
• Classification: Specific Reagents
• Grade: LR
• Specific Usage: For Biological Purpose, For Tissue Medium Purpose
• Model NO.: 107-21-1
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents
• Source: Extract Natural Things
• Habit Appellation: Special Reagent
• Application: Industry, Scientific Research
• Property: Inorganic Reagent
• Ethane-1,2-Diol: Ethane-1, 2-Diol
• Einecs 203-473-3: Einecs 203-473-3
• Q2q: Q2q
• Mfcd00283324: Mfcd00283324
• Transport Package: 230kg/Drum 18.4mt/20FCL
• Specification: 230kg/drum 18.4MT/20fcl
• Trademark: ECHEMI
• Origin: China
• Production Capacity: 500mt/Year

Product Description

Glycol (ethylene glycol) is also known as ethylene glycol, 1, 2-ethylene glycol, or EG. The formula is CH2OH 2. It's the simplest diol. Ethylene glycol is a colorless, odorless, sweet liquid with low toxicity to animals. Ethylene glycol is miscible with water and acetone, but its solubility in ether is very small. Used as solvent, antifreeze and raw material for polyester synthesis. The polymer of glycol, polyethylene glycol (PEG), is a phase transfer catalyst and is also used in cell fusion; Its nitrates are explosives.

Items	Specifications
English alias	EG MEG dowtherm ethane-1, dowthermsr1 Athylenglykol Dowtherm SR 1 Aliphatic diol 1,2-Ethanediol Ethylene glycol ethane-1,2-diol Dihydroxyethane 2-Hydroxyethanol Monoethylene glycol monoethylene-glycol glycol, 1,2-Dihydroxyethane
CAS	107-21-1
chemical formula	C2H6O2
molecular weight	62.07
density	1.113 g/mL at 25 °C (lit.)
melting point	-13 °C (lit.)
boiling point	195-198 °C
specific rotation	n20/D 1.431 (lit.)
flash(ing) point	230°F
water solubility	miscible
vapour pressure	0.08 mm Hg ( 20 °C)
vapor density	2.1 (vs air)
solubility	water: miscible
refractive index	n20/D 1.431(lit.)
acidity coefficient	14.22(at 25ºC)
PH value	6-7.5 (100g/l, H2O, 20ºC)
storage condition	2-8°C
sensibility	Hygroscopic
appearance	Viscous Liquid
colour	blue
smell	Odorless
Maximum wavelength (λmax)	['λ: 260 nm Amax: ≤0.03', , 'λ: 280 nm Amax: ≤0.01']
Explosion limit	3.2%(V)
physico-chemical property	Colorless transparent viscous liquid, sweet taste, with hygroscopicity. It is miscible with water, low aliphatic alcohols, glycerol, acetic acid, acetone and similar ketones, aldehydes, pyridine and similar coal tar bases, slightly soluble in ether, almost insoluble in benzene and its homomers, chlorinated hydrocarbons, petroleum ethers and oils.
product use	Mainly used in the production of synthetic resins, surfactants and explosives, but also used as antifreeze.
security	Staff should take good protection, touching the eyes and skin, should immediately flush with running water. Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. Keep the container sealed. It should be stored separately from oxidants and acids.