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Ethylene glycol

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Origin: China

Cas No: 107-21-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
Classification:
ETHER
CAS No.:
107-21-1
Other Names:
Dihydroxyethane
MF:
C2H6O2
EINECS No.:
203-473-3
Place of Origin:
Hebei, China
Grade Standard:
Industrial Grade
Purity:
99%
Appearance:
Colorless liquid
Application:
Antifreeze
Brand Name:
YANXI
Model Number:
YX1904
Packing:
230kg/drum,80drums per 20'FCL.
Packaging&Delivery
Packaging Details
Packaging Details : Ethylene glycol is in 25kg drums/bags or as per buyer request
Shipping : FNAT Chemical company will provide different kinds of transportation according to customers' needs.
Port :Ethylene glycol is in Shanghai port
Port
Shanghai tianjin guangzhou qingdao
Lead Time:
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated

Property

CAS No.: 107-21-1 Formula: C2H6O2 Molecular Weight: 62.06780

Description

Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, sweet-tasting syrup. Ethylene glycol is moderately toxic.

Basic Info

Chemical Name	Ethylene glycol
Synonyms	1,2-dihydroxy ethane; Ethane-1,2-diol; 1,2-Ethanediol; 1,2-Dihydroxyethane; 2-hydroxy ethanol;
CAS No.	107-21-1
Molecular Formula	C2H6O2
Molecular Weight	62.06780
PSA	40.46000
LogP	-1.02900

Properties

Appearance & Physical State	clear viscous liquid
Density	1.220 g/mL at 25ºC
Boiling Point	196-198ºC
Melting Point	-13ºC
Freezing Point	-11.5℃
Flash Point	116ºC
Refractive Index	1.43-1.433
Water Solubility	miscible
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	2-8ºC
Vapor Density	2.1 (vs air)
Vapor Pressure	0.08 mm Hg ( 20 °C)

Safety Info

RTECS	KW2975000
Safety Statements	S26
HS Code	2905310000
WGK Germany	3
RIDADR	UN 1219 3/PG 2
Risk Statements	R22
Hazard Codes	Xn
Caution Statement	P260; P301 + P312 + P330
Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Declaration	H302; H373

Synthesis Route

D-glucitol→2,5-DIMETHYLTETRAHYDROFURAN+2-METHYLTETRAHYDROPYRAN
dl-Hydroxybutanedioic acid→1,2-Propanediol+butane-1,4-diol
D-glucitol→D-Xylose+α-D-glucose

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	150.	705.	isothermal
Packed	Apiezon L	160.	659.	isothermal
Packed	PEG-2000	179.	1695.	isothermal
Packed	PEG-2000	180.	1652.	isothermal
Packed	PEG-2000	200.	1667.	isothermal

Precursor

glycolaldehyde
Cellulose
Ethylene carbonate
glycerol

Downstream Product

2-phenoxy-1,3,2-dioxaphospholane
1-(1-butoxyethenoxy)butane
2-(1,3,2-dioxaphospholan-2-yloxy)ethanol
2',2',4'-trimethylspiro[1,3-dioxolane-2,3'-bicyclo[2.2.1]heptane]

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