Substance
ID:356390
Names and Identifiers
IUPAC name
2-[2-(2-hydroxyethoxy)ethoxy]ethan-1-ol
IUPAC Traditional name
triethylene glycol
Synonyms
Triglycol三乙二醇Triethylene glycol三甘醇
Registration numbers
EC Number
Beilstein Number
PubChem SID
MDL Number
CAS Number
Properties
Safety Information
Explode Limits
9.2 %
German water hazard class
1
European Hazard Symbols
Irritant (Xi)GHS Signal Word
Warning
RTECS
YE4550000
GHS Precautionary statements
P261
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H335
Risk Statements
37
MSDS Link
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Product Information
Grade
puriss.
Impurities
≤0.08% water
Purity
≥99.0% (GC)
Linear Formula
HO(CH2CH2O)2CH2CH2OH
Physical Property
Vapor Pressure
<0.01 mmHg ( 20 °C)
Boiling Point
125-127 °C/0.1 mmHg(lit.)
Flash Point
330.8 °F
166 °C
Melting Point
-7 °C(lit.)
Density
1.124 g/mL at 20 °C(lit.)
Refractive Index
n20/D 1.456
n20/D 1.455(lit.)
Vapor Density
5.2 (vs air)
Auto Ignition Point
699 °F
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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