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CAS RN: 16475-90-4 | Product Number: M1658

Methyl 5-Acetylsalicylate


Purity: >98.0%(GC)
Synonyms:
  • 5-Acetyl-2-hydroxybenzoic Acid Methyl Ester
  • 5-Acetylsalicylic Acid Methyl Ester
  • Methyl 5-Acetyl-2-hydroxybenzoate
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Product Number M1658
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__1__0H__1__0O__4 = 194.19  
Physical State (20 deg.C) Solid
CAS RN 16475-90-4
Reaxys Registry Number 2643824
PubChem Substance ID 87558168
Specifications
Appearance White to Light yellow to Dark green powder to crystal
Purity(GC) min. 98.0 %
Melting point 58.0 to 62.0 °C
Properties (reference)
Melting Point 60 °C
Boiling Point 167 °C/15 mmHg
Solubility (soluble in) Methanol
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 240-532-2
Transport Information:
HS Number 2918290090
Documents (Note: Some products will not have analytical charts available.)
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