Ethylene glycol

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98% purity
Payment Terms : T/T,,MoneyGram,Other

Keywords

Ethylene glycol 107-21-1 98% purity

Quick Details

Appearance:blue?Viscous Liquid
Application:intermediate
PackAge:According to the need to packing
ProductionCapacity:100|Kilogram|Month
Storage:sealed,dry,low temperature
Transportation:air,sea and courier

Superiority:

Ethylene glycol Basic information

Product Name:   Ethylene glycol
Synonyms:   2-Hydroxyethanol;Aliphatic diol;Athylenglykol;Dihydroxyethane;dowtherm;Dowtherm SR 1;dowthermsr1;ethane-1,
CAS:   107-21-1
MF:   C2H6O2
MW:   62.07
EINECS:   203-473-3
Product Categories:
Mol File:   107-21-1.mol

Details:

Ethylene glycol Chemical Properties
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 25℃)
form    Viscous Liquid
color    blue
Relative polarity   0.79
Odor   Odorless
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).
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 Information
Hazard Codes    Xn
Risk Statements    22-36-41
Safety Statements    26-39-36/37/39
RIDADR    UN 1219 3/PG 2
WGK Germany    3
RTECS    KW2975000
F    3
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)

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