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1,2-dimethoxyethane

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Origin: China

Cas No: 110-71-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
110-71-4
Other Names:
1,2-Dimethoxyethane
MF:
C4H10O2
EINECS No.:
203-794-9
Place of Origin:
Shanghai, China
Type:
Adsorbent
Adsorbent Variety:
Activated Carbon
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
terppon
Model Number:
5
color:
colorless
Packaging&Delivery
Packaging Details
drums
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 15 To be negotiated

Property

CAS No.: 110-71-4 Formula: C4H10O2 Molecular Weight: 90.12100

Description

Dimethoxyethane, also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, and DME, is a clear, colorless, aprotic, and liquid ether that is used as a solvent, especially in batteries. Dimethoxyethane is miscible with water.

Basic Info

Chemical Name	1,2-dimethoxyethane
Synonyms	1,2-dimethyloxyethane; 1,2-Dimethoxyethane; Ethylene glycol dimethyl ether,AcroSeal,Extra Dry; Ethylene glycol dimethyl ether; Ethylene glycol dimethyl ether,stabilized with BHT; Ethane, 1,2-dimethoxy-; 1,2-Dimethoxydiphenid; 1,2-methoxyethane; Dimethylglycol,Ethylene glycol dimethyl ether,Monoglyme; dimethyl cellosolve; 1,2-dimethoxy-ethane;
CAS No.	110-71-4
Molecular Formula	C4H10O2
Molecular Weight	90.12100
PSA	18.46000
LogP	0.27920

Properties

Appearance & Physical State	water-white Liquid
Density	0.867
Boiling Point	84-86ºC
Melting Point	-69ºC
Flash Point	6ºC
Refractive Index	1.3785-1.3805
Water Solubility	Miscible
Stability	Stable, but explosive peroxides may form on exposure to air. Test for the presence of peroxides before heating. Avoid heat, light, air. Highly flammable. Store under inert gas.
Storage Condition	2-8ºC
Vapor Density	3.1 (20 °C, vs air)
Vapor Pressure	48 mm Hg ( 20 °C)

Safety Info

RTECS	KI1451000
Hazard Class	3
Safety Statements	S45-S53
HS Code	29091900
WGK Germany	1
Packing Group	II
RIDADR	UN 2252
Risk Statements	R11; R19; R20; R60; R61
Hazard Codes	F
Symbol	GHS02, GHS07, GHS08
Caution Statement	P201; P210; P280; P308 + P313; P370 + P378; P403 + P235
Supplemental Hazard Statements	May form explosive peroxides.
Signal Word	Danger
Hazard Declaration	H225; H315; H360FD

Synthesis Route

Dimethyl ether→1,2-dimethoxyethane+1,3-Dimethoxypropane
2-Methoxyethoxymethyl chloride→1,2-dimethoxyethane+bis(chloromethoxy)methane
triglyme→1,4-Dioxane+1,2-dimethoxyethane

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Inhalation	TCLo - Lowest published toxic concentration	Rodent - rat	4000 ppm/4H/2W-I	1.Behavioral-changes in psychophysiological tests 2.Lungs, Thorax, or Respiration-other changes 3.Related to Chronic Data-death
Oral	TDLo - Lowest published toxic dose	Rodent - rat	660 mg/kg,female 8-18 day(s) after conception	1.Reproductive-Fertility-post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) 2.Reproductive-Specific Developmental Abnormalities-musculoskeletal system 3.Reproductive-Specific Developmental Abnormalities-homeostasis
Oral	TDLo - Lowest published toxic dose	Rodent - rat	660 mg/kg,female 8-18 day(s) after conception	1.Reproductive-Effects on Newborn-stillbirth 2.Reproductive-Effects on Newborn-live birth index (measured after birth) 3.Reproductive-Effects on Newborn-viability index (e.g., # alive at day 4 per # born alive)