p-Tolylcarboxylic acid;4-Toluic acid,99%;4-Carboxytoluene,p-Toluic acid;
p-Tolylcarboxylic acid;4-Toluic acid,99%;4-Carboxytoluene,p-Toluic acid;
Nkọwa ntụ ntụ ọcha ma ọ bụ ìhè odo kristal.Na-edozi ngwa ngwa na methanol na ether, ọ na-esighi ike na mmiri ọkụ, ma nwee ike ịmegharị ya na vepo mmiri;A na-enweta phthalic acid site na oxidation, nke enwere ike iji dị ka ndị na-ahụ maka ọgwụ, ihe ndị na-ese foto, pesticides, na organic pigments.A na-ejikarị eme ihe na-emepụta hemostatic aromatic acid, p-formonitrile, p-toluoyl chloride, ihe ndị na-ese foto, wdg. .
Intermediates maka ọgwụ, photosensitive ihe, pesticides na organic pigmenti.A na-ejikarị eme ihe na-emepụta hemostatic aryl acid, p-methylonitrile, p-toluenyl chloride, photosensitive material, etc. Eji na organic njikọ etiti, pesticide ụlọ ọrụ na-emepụta fungicide phosphamide, nwekwara ike ga-eji ngwa nri na ihe nkiri.
Ntụ ntụ kristal na-acha ọcha ma ọ bụ ọkụ.Ebe mgbaze 179-182°C.Ebe a na-esi nri bụ 274-275 ° C.Na-edozi ngwa ngwa na methanol na ether, ọ na-esighi ike na mmiri ọkụ, ma nwee ike ịmegharị ya na vepo mmiri;A na-enweta phthalic acid site na oxidation, nke enwere ike iji dị ka onye na-ahụ maka ọgwụ, ihe ndị na-ese foto, pesticides, na organic pigments.A na-ejikarị eme ihe na-emepụta hemostatic aromatic acid, p-formonitrile, p-toluoyl chloride, ihe ndị na-ese foto, wdg.
Ọ na-adị mfe soluble na methanol na ether, ma ọ na-esiri ike na mmiri ọkụ, a pụkwara ịgbanye ya na vepo mmiri;A na-enweta phthalic acid site na oxidation, nke enwere ike iji dị ka onye na-ahụ maka ọgwụ, ihe ndị na-ese foto, pesticides, na organic pigments.A na-ejikarị eme ihe na-emepụta hemostatic aromatic acid, p-formonitrile, p-toluoyl chloride, ihe ndị na-ese foto, wdg.
| Ihe | Nkọwapụta |
| Mputa | Ntụ ntụ kristal na-acha ọcha ma ọ bụ ọkụ |
| Ịdị ọcha | ≥99.0% (Liquid Chromatography) |
| Uru acid | mgKOH/g 409-412 |
| Ebe mgbaze | ℃ 178 ~ 180 |
| Ash | ≤0.1% |
| Mmiri | ≤0.1% |
10. 25kg / akpa ma ọ bụ dị ka ndị ahịa chọrọ
Nchekwa
Chekwaa n'ebe ikuku na-ekuku nke ọma. Mechie akpa
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TECHNOL OGY URU
● Nnukwu nrụgide catalytic Hydrogenation.Mmeghachi omume Hydrogenolysis nrụgide dị elu.Mmeghachi omume Cryogenic (<-78%C)
●Aromatic Heterocyclic Synthesis
●Mmeghachi omume
● Mkpebi Chiral
●Heck, Suzuki,Negishi,Sonogashira .Mmeghachi omume Gignard
Akụrụngwa
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![pentamethylene bis [1- (3,4-dimethoxybenzyl) -3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate], dioxalate](http://cdn.globalso.com/jindunchem-med/image281-300x300.png)