Triethyl orthoacetate

Purity : >96.0%(GC)

CAS No.: 78-39-7
EC No.: 201-112-4
EC Name: 1,1,1-triethoxyethane
ECHA Name: Triethyl orthoacetate

Synonyms:
Triethyl orthoacetate
1,1,1-Triethoxyethane
78-39-7
Ethyl orthoacetate
Ethane, 1,1,1-triethoxy-

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SKU: Triethyl orthoacetate ; 78-39-7 ; 1,1,1-triethoxyethane ; 201-112-4 ; Triethyl orthoacetate ; 100.001.012 Category:
Purity / Analysis Method >96.0%(GC)
Molecular Formula / Molecular Weight C8H18O3 = 162.23
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 78-39-7
PubChem Substance ID 87574111
MDL Number MFCD00009223

Specification & Properties

Specifications:
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 96.0 %
Properties:
Boiling Point 145 deg.C
Flash point 37 deg.C
Specific Gravity (20/20) 0.89
Refractive Index 1.40
Solubility (soluble in) Benzene,Alcohol,Ether

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H226 : Flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
UN Number UN3272
Class 3
Packing Group III
Hazard Classification:

Warning!
According to the classification provided by companies to ECHA in REACH registrations this substance
is a flammable liquid and vapour.

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