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CAS RN: 150-76-5 | Product Number: M0123

4-Methoxyphenol


Purity: >99.0%(GC)
Synonyms:
  • Hydroquinone Monomethyl Ether
  • 4-Hydroxyanisole
  • MEHQ
Documents:
25G
£14.00
8   ≥40 
100G
£16.00
1   ≥40 
500G
£38.00
9   ≥40 

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Product Number M0123
Purity / Analysis Method >99.0%(GC)
Molecular Formula / Molecular Weight C__7H__8O__2 = 124.14 
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 150-76-5
Reaxys Registry Number 507924
PubChem Substance ID 87572228
SDBS (AIST Spectral DB) 2379
MDL Number

MFCD00002332

Specifications
Appearance White to Light yellow to Light orange powder to crystal
Purity(GC) min. 99.0 %
Melting point 55.0 to 58.0 °C
Properties (reference)
Melting Point 57 °C
Boiling Point 243 °C
Solubility in water Soluble
Degree of solubility in water 40,000 mg/l   25 °C
Solubility (very soluble in) Ether,Acetone
Solubility (soluble in) Methanol,Benzene,Ethanol
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H317 : May cause an allergic skin reaction.
Precautionary Statements P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
Related Laws:
EC Number 205-769-8
RTECS# SL7700000
Transport Information:
HS Number 2909500090
Application
Protection and deprotection of PMP groups

M0123

References

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


PubMed Literature


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