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Postion:Product Catalog >Organic Chemistry>Alcohols,Phenols,Phenol alcohols>Acyclic alcohols>Diethylene glycol
Diethylene glycol
  • Diethylene glycol

Diethylene glycol

Price $1
Package 1kg
Min. Order: 1g
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: Diethylene glycol CAS No.: 111-46-6
Min. Order: 1g Purity: 99%
Supply Ability: 100KG Release date: 2019/07/06
PRODUCT:: AD68
Diethylene glycol Basic information
Product Name: Diethylene glycol
Synonyms: 3-OxapentaMethylene-1,5-diol;NSC 36391;2,2'-Oxydiethanol Bis(2-hydroxyethyl) Ether;Di-ethylene glycol,Ethylene diglycol;Diethylene glyco;Diethylene glycol, Bis(2-hydroxyethyl) ether;Diethylene glycol, Standard for GC,>=99.5%(GC);Diethyleneglyc
CAS: 111-46-6
MF: C4H10O3
MW: 106.12
EINECS: 203-872-2
Product Categories: Industrial/Fine Chemicals;Ethylene Glycols;Ethylene Glycols & Monofunctional Ethylene Glycols;Miscellaneous Reagents
Mol File: 111-46-6.mol
Article illustration
 
Diethylene glycol Chemical Properties
Melting point  −10 °C(lit.)
Boiling point  245 °C(lit.)
density  1.118 g/mL at 25 °C(lit.)
vapor density  2.14 (vs air)
vapor pressure  0.01 mm Hg ( 20 °C)
refractive index  n20/D 1.447(lit.)
Fp  143 °C
solubility  H2O: 50 mg/mL at 20 °C, clear, colorless
form  Oily Liquid
color  colorless
Relative polarity 0.713
PH 5.5-7.0 (25℃, 50mg/mL in H2O)
explosive limit 2-12.3%
Water Solubility  SOLUBLE
FreezingPoint  -10.45℃
Sensitive  Hygroscopic
Merck  14,3119
BRN  969209
InChIKey MTHSVFCYNBDYFN-UHFFFAOYSA-N
CAS DataBase Reference 111-46-6(CAS DataBase Reference)
NIST Chemistry Reference Ethanol, 2,2'-oxybis-(111-46-6)
EPA Substance Registry System Ethanol, 2,2'-oxybis-(111-46-6)
 
Safety Information
Hazard Codes  Xn,T,Xi
Risk Statements  22
Safety Statements  46
WGK Germany  1
RTECS  ID5950000
10
Hazard Note  Toxic/Irritant
TSCA  Yes
HS Code  29094100
Hazardous Substances Data 111-46-6(Hazardous Substances Data)
Toxicity LD50 in rats, guinea pigs (g/kg): 20.76, 13.21 orally (Smyth)
MSDS Information
Provider Language
2,2'-Oxydiethanol English
SigmaAldrich English
ACROS English
ALFA English
 
Diethylene glycol Usage And Synthesis
Chemical Properties clear oily liquid
Uses In antifreeze solution for sprinkler systems, water seals for gas tanks, etc. (water with 40% diethylene glycol freezes at -18°; with 50% at -28°); as lubricating and finishing agent for wool, worsted, cotton, rayon, and silk; as solvent for vat dyes; in composition corks, glues, gelatin, casein, and pastes to prevent drying out.
General Description A colorless liquid. Denser than water. Contact may slightly irritate skin, eyes and mucous membranes. May be slightly toxic by ingestion. Used to make other chemicals.
Air & Water Reactions Slightly soluble in water.
Reactivity Profile Diethylene glycol is incompatible with strong oxidizing agents. Diethylene glycol is also incompatible with strong bases. Diethylene glycol can react with sulfuric acid and other dehydrating agents, nitric acid, oxygen, hydrogen peroxide, perchloric acid and strong acids. Mixtures with sodium hydroxide decompose exothermically when heated to 446° F.
Health Hazard Ingestion of large amounts may cause degeneration of kidney and liver and cause death. Liquid may cause slight skin irritation.
Fire Hazard Diethylene glycol is combustible.
Safety Profile Moderately toxic to humans by ingestion. Poison experimentally by inhalation. Moderately toxic by ingestion and intravenous routes. Questionable carcinogen with experimental carcinogenic,tumorigenic, and teratogenic data. An eye and human skin irritant. Combustible when exposed to heat or flame; can react with oxidning materials. To fight fire, use alcohol foam, water, Con, dry chemical. Mixtures with sodium hydroxide decompose exothermically when heated to 230℃ and release explosive hydrogen gas. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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