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4-Methoxyphenylacetic acid

CAS NO.104-01-8

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  • Min.Order: 100 Gram
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  • Available Specifications:

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Product Details

Keywords

  • RARECHEM AL BO 0133
  • P-METHOXY-A-CARBOXYTOLUENE
  • HOMO-P-ANISIC ACID

Quick Details

  • ProName: 4-Methoxyphenylacetic acid
  • CasNo: 104-01-8
  • Molecular Formula: C9H10O3
  • Appearance: white to light yellow crystalline powd...
  • Application: 104-01-8
  • DeliveryTime: Within 7 working days since received y...
  • PackAge: 1g;5g;10g;25g;50g;100g;500g;1KG;5KG,25...
  • Port: Any Chinese main ports
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 99%
  • Storage: 2-8, cold storage, to avoid light stor...
  • Transportation: BY SEA /BY AIR /BY COURIER
  • LimitNum: 100 Gram
  • Heavy metal: NULL
  • Grade: Industrial Grade,Food Grade,Pharma Gra...
  • Valid Period: 6 month
  • Application: Multipurpose intermediate
  • Certification: ISO/9001 Certificate

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4-Methoxyphenylacetic acid Basic information
Product Name: 4-Methoxyphenylacetic acid
Synonyms: ASISCHEM D13364;LABOTEST-BB LT00848110;HOMOANISIC ACID;HOMO-P-ANISIC ACID;4-METHOXYPHENYLACETIC ACID;P-METHOXY-A-CARBOXYTOLUENE;P-METHOXYPHENYLACETIC ACID;RARECHEM AL BO 0133
CAS: 104-01-8
MF: C9H10O3
MW: 166.17
EINECS: 203-166-4
Product Categories: Aromatic Phenylacetic Acids and Derivatives;pharmacetical;Building Blocks;C9;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks
Mol File: 104-01-8.mol
4-Methoxyphenylacetic acid Structure
 
4-Methoxyphenylacetic acid Chemical Properties
mp  84-86 °C(lit.)
bp  140 °C3 mm Hg(lit.)
Fp  193°C
Water Solubility  6 g/L (20 ºC)
BRN  1101737
CAS DataBase Reference 104-01-8(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, 4-methoxy-(104-01-8)
EPA Substance Registry System Benzeneacetic acid, 4-methoxy-(104-01-8)
 
Safety Information
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38-20/21/22
Safety Statements  26-36
WGK Germany  3
RTECS  AI8960000
Hazard Note  Irritant
HS Code  29189090
MSDS Information
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4-Methoxyphenylacetic acid English
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ACROS English
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4-Methoxyphenylacetic acid Usage And Synthesis
Chemical Properties white to light yellow crystalline powder and
General Description Pale yellow or off white colored flakes. Severely irritates skin and eyes. May be toxic by ingestion.
Reactivity Profile Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in 4-Methoxyphenylacetic acid to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.
Health Hazard TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

 

 

 

 

 

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