High Quality Monoethylene Glycol (MEG) /Ethylene Glycol CAS No. 107-21-1

• CAS No.: 107-21-1
• Formula: C2h6o2
• EINECS: 203-473-3
• Transport Package: Drums
• Trademark: ShandongLongze
• Origin: China
• HS Code: 290531000

Product Description

Product Description

Glycol is mainly used as the antifreeze agent for preparation of the automobile cooling systems and the raw material for the production of polyethylene terephthalate (the raw material of polyester fibers and plastics material). It can also be used for the production of synthetic resins, solvents, lubricants, surfactants, emollients, moisturizers, explosives and so on. Glycol can often used as alternative of glycerol and can often be used as hydration agent and solvent in the tanning industry and pharmaceutical industry. Glycol has a strong dissolving capability but it is easily to be oxidized to toxic metabolic oxalic acid and therefore can't be widely used as a solvent. The ethylene glycol can be supplemented to the hydraulic fluid and can be used for preventing the erosion of oil-based hydraulic fluid on the rubber of the system; the water-based hydraulic fluid with ethylene glycol as a main component is an inflammable hydraumatic fluid and can be applied to the molding machine in aircraft, automobiles and high-temperature operation. There are many important derivatives of ethylene glycol. Low molecular weight polyethylene glycol (mono-uret ethylene glycol, bi-uret ethylene glycol, tri-uret ethylene glycol or respectively called as diethylene glycol, triethylene glycol, tetraethylene glycol) is actually the byproduct during the hydration of ethylene oxide B for preparation of ethylene glycol.

 

Product Parameters

Product Name:	Ethylene Glycol
Molecular Formula:	(CH2OH)2
CAS No.:	107-21-1
Content:	≥99.5%
Packing:	230kg/drum
Hs code	2905310000
Melting point	-13 °C (lit.)
Boiling point	195-198 °C
density	1.113 g/mL at 25 °C (lit.)
vapor density	2.1 (vs air)
vapor pressure	0.08 mm Hg ( 20 °C)
refractive index	n20/D 1.431(lit.)
Fp	230 °F
storage temp.	2-8°C
solubility	water: miscible
pka	14.22(at 25ºC)
form	Viscous Liquid
color	blue
Relative polarity	0.79
Odor	Odorless
PH	6-7.5 (100g/l, H2O, 20ºC)
explosive limit	3.2%(V)
Water Solubility	miscible

Certifications

 

Packaging & Shipping

 

FAQ

Q: Can I get some samples?
A: Yes, we welcome sample order for you to test and check our quality. 
Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
Q:Can you give me a discount price?
A: Yes. It depends on your order quantity.
Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines. Generally it takes 14 days after deposit or original LC.