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107-21-1(Ethylene glycol) Product Description

Ethylene glycol Structure107-21-1
CAS No.107-21-1
Chemical Name:Ethylene glycol
CBNumber:CB7852707
Molecular Formula:C2H6O2
Formula Weight:62.07
MOL File:Mol file
Ethylene glycol Synonyms:
Ethylene glycol, extra pure, packed in UHDPE bottles
Ethylene glycol 5g [107-21-1]
Ethylene Glycol (0.5 mL)
Ethylene glycol, extra pure, 99+% 1LT
Ethylene glycol, extra pure, 99+% 2.5LT
Ethylene glycol, for analysis, 99.5% 1LT
Ethylene glycol, for analysis, 99.5% 2.5LT
Ethylene glycol, 99%, SpcDry, with Molecular sieves, Water≤50 ppM (by K.F.), SpcSeal

Ethylene glycol Property

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.)
Flash point: 230 °F
storage temp.  2-8°C
solubility  water: miscible
form  Viscous Liquid
pka 14.22(at 25℃)
color  blue
Odor Odorless
Relative polarity 0.79
PH 6-7.5 (100g/l, H2O, 20℃)
explosive limit 3.2%(V)
Water Solubility  miscible
FreezingPoint  -11.5℃
Sensitive  Hygroscopic
λmax λ: 260 nm Amax: ≤0.03
λ: 280 nm Amax: ≤0.01
Merck  14,3798
BRN  505945
Exposure limits Ceiling limit in air for vapor and mist 50 ppm (~125 mg/m3) (ACGIH); TWA 10 mg/m3 (particulates) (MSHA).
Dielectric constant 37.0(20℃)
LogP -1.36 at 25℃
CAS DataBase Reference 107-21-1(CAS DataBase Reference)
NIST Chemistry Reference 1,2-Ethanediol(107-21-1)
EPA Substance Registry System Ethylene glycol (107-21-1)

Safety

Hazard Codes : Xn
Risk Statements : 22-36-41
Safety Statements : 26-39-36/37/39
WGK Germany : 3
RTECS : KW2975000
Autoignition Temperature: 752 °F
TSCA : Yes
HS Code : 29053100
Hazardous Substances Data: 107-21-1(Hazardous Substances Data)
Toxicity: LD50 in rats, guinea pigs (g/kg): 8.54, 6.61 orally (Smyth); in mice (ml/kg): 13.79 orally (Bornmann)

MSDS

Ethylene glycol MSDSEthylene glycol

Ethylene glycol Suppliers

Global( 1381)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shandong Mantang Hongxin Material Co. , Ltd. 0531-88770911277033665@qq.comChina 204 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-400-6206333market@aladdin-e.comChina 25009 65
Nantong Runfeng Petrochemical Co., Ltd 0513-660176902143087160@qq.comChina 3597 58
Jinan Hongli Chemical Industry Co. , Ltd.  970731907@qq.comChina 87 58
Jinan Feiyue Chemical Co., Ltd 0531-0531-68824182913474026@qq.comChina 104 58
-W&Y Express Chemical Industry Co., Ltd (ShenYang) 024-31124838hxwdonald@wzeti.comChina 497 58
Wuhan Beiguofeng Chemical Co.,Ltd. 027-82886682287621578@qq.comChina 124 58
Shandong Allway Chemical Co., Ltd. 00-133706991131685231694@qq.conChina 74 58
107-21-1(Ethylene glycol) Related Search:
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