p-Tolylcarboxylic acid;4-Toluic acid,99%;4-Carboxytoluene, p-Toluic acid;
p-Tolylcarboxylic acid;4-Toluic acid,99%;4-Carboxytoluene, p-Toluic acid;
Fa'amatalaga pa'epa'e po'o lanu samasama samasama pauta tioata.E faigofie ona solu i le methanol ma le eter, e faigata ona solu i le vai vevela, ma e mafai ona fa'afefeteina ile ausa vai;phthalic acid e maua e ala i oxidation, lea e mafai ona faʻaaogaina e fai ma vailaʻau, mea faʻapitoa, vailaʻau faʻamaʻi, ma mea faʻalaʻau.E masani ona faʻaaogaina i le gaosiga o le hemostatic aromatic acid, p-formonitrile, p-toluoyl chloride, mea photosensitive, ma isi. E faʻaaogaina i vailaʻau faʻapipiʻi faʻasolosolo ma fale faʻamaʻi e saunia ai le phosphoramide bactericide, ma e mafai foi ona faʻaaogaina i le manogi ma ata tifaga. .
O mea fa'avaitaimi mo vaila'au, mea fa'aata, vaila'au fa'ato'aga ma fuga fa'aola.E masani ona faʻaaogaina i le gaosiga o le hemostatic aryl acid, p-methylonitrile, p-tolunyl chloride, mea photosensitive, ma isi. Faʻaaogaina i totonu ole synthesis faʻasolosolo, fale faʻamaʻi e gaosia ai le fungicide phosphamide, e mafai foi ona faʻaaogaina i mea manogi ma ata tifaga.
Pa'epa'e po'o le lanu samasama samasama pauta tioata.Liu liusuavai 179-182°C.O le mea fa'apuna e 274-275°C.E faigofie ona solu i le methanol ma le eter, e faigata ona solu i le vai vevela, ma e mafai ona fa'afefeteina ile ausa vai;phthalic acid e maua e ala i le oxidation, lea e mafai ona faʻaaogaina e fai ma mea faʻalatalata mo vailaʻau, mea faʻataʻitaʻi, vailaʻau faʻamaʻi, ma mea faʻalaʻau.E masani ona faʻaaogaina i le gaosiga o le vailaʻau aromatic hemostatic, p-formonitrile, p-toluoyl chloride, mea photosensitive, ma isi.
E faigofie ona solu i le methanol ma le eter, ae faigata ona solu i le vai vevela, ma e mafai ona faʻafefe i le vai ausa;phthalic acid e maua e ala i le oxidation, lea e mafai ona faʻaaogaina e fai ma mea faʻalatalata mo vailaʻau, mea faʻataʻitaʻi, vailaʻau faʻamaʻi, ma mea faʻalaʻau.E masani ona faʻaaogaina i le gaosiga o le vailaʻau aromatic hemostatic, p-formonitrile, p-toluoyl chloride, mea photosensitive, ma isi.
| Aitema | Fa'amatalaga |
| fafo | Pa'epa'e po'o le lanu samasama samasama pauta tioata |
| Mama | ≥99.0%(Cromatography Suavai) |
| Taua ole acid | mgKOH/g 409～412 |
| Liu liusuavai | ℃ 178～180 |
| Lefulefu | ≤0.1% |
| Susū | ≤0.1% |
10. 25kg / taga poʻo le manaʻomia e tagata faʻatau
Teuina
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FA'ATAITAI O GALUEGA
●Mata'u maualuga Catalytic Hydrogenation .High Pressure Hydrogenolysis Reaction .Cryogenic Reaction (<-78%C)
●Aromatic Heterocyclic Synthesis
●Toe Fa'atonuga
●Chiral Resolution
●Heck, Suzuki,Negishi,Sonogashira .Gignard Reaction
Meafaigaluega
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Fa'asinomaga Tulaga Muamua:
Kase Numera: 110351-94-5
Tulaga Fa'apitoa Lua:
Cas Nu.: 144848-24-8
Tulaga Fa'apitoa Tolu:
Cas Nu.: 200636-54-0
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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)