Purity : >96.0%(GC)

CAS No.: 1583-83-1
EC No.: 216-434-0
EC Name: 1-(difluoromethoxy)-4-methylbenzene
ECHA Name: α,α-difluoro-p-methylanisole


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SKU: 1-(Difluoromethoxy)-4-methylbenzene ; 1583-83-1 ; 1-(difluoromethoxy)-4-methylbenzene ; 216-434-0 ; α,α-difluoro-p-methylanisole ; 100.014.941 Category:
Purity / Analysis Method >96.0%(GC)
Molecular Formula / Molecular Weight C8H8F2O = 158.15
Physical State (20 deg.C) Liquid
CAS RN 1583-83-1
PubChem Substance ID 354333788
MDL Number MFCD00042253

Specification & Properties

Appearance Colorless to Light yellow to Light orange clear liquid
Purity(GC) min. 96.0 %
Boiling Point 167 deg.C
Flash point 61 deg.C
Specific Gravity (20/20) 1.15
Refractive Index 1.45

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H227 : Combustible liquid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
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.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in CLP notifications this substance
causes serious eye irritation and
causes skin irritation.

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