TIANFU CHEM---4-Methoxyphenylacetic acid CAS NO.104-01-8

Min.Order Quantity:: 1 Kilogram

Purity:: 98

Port:: china mian port

Payment Terms:: L/C,T/T,MoneyGram

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Product Details

Keywords

4-Methoxyphenylacetic acid
104-01-8
good quality

Quick Details

ProName: TIANFU CHEM---4-Methoxyphenylacetic ac...
CasNo: 104-01-8
Molecular Formula: C9H10O3
Appearance: Colorless to light yellow liquid
Application: organic chem
DeliveryTime: depends on yr quantity
PackAge: 20kg/drum, 200kg/drum or 1000kg/IBC Dr...
Port: china mian port
ProductionCapacity: 10 Metric Ton/Month
Purity: 98
Storage: Room temperature
Transportation: By SEA , by air or express
LimitNum: 1 Kilogram
Grade: Industrial Grade,Electron Grade
Purity: 98% Min

Superiority

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:

1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

our advantage:

1. higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe ,us ,japan ,korea

anyway ,if you need any chemicals from china ,henan tianfu can help you

Details

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 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

provider	language
4-methoxyphenylacetic acid	english
sigmaaldrich	english
acros	english
alfa	english

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.