p-Tolylcarboxylic acid;4-Toluic acid ,99%;4-Carboxytoluene, p-Toluic acid;
p-Tolylcarboxylic acid;4-Toluic acid ,99%;4-Carboxytoluene, p-Toluic acid;
Whakaahuatanga he ma, he kowhai marama ranei te paura tioata.He ngawari te wairewa ki te mewaro me te etera, he uaua ki te wai wera, ka taea te rewa ki te kohu wai;Ko te waikawa phthalic ka riro mai i te waikura, ka taea te whakamahi hei takawaenga mo te rongoa, nga rauemi whakaahua, nga pesticides, me nga whakangao waro.Te nuinga whakamahia i roto i te hanga o te waikawa kakara hemostatic, p-formonitrile, p-toluoyl pūhaumāota, rauemi photosensitive, me ētahi atu Kei te whakamahia te reira i roto i takawaenga kōtuitanga organic me te ahumahi patukīrea ki te whakarite phosphoramide bactericide, a taea hoki te whakamahi i te reira i roto i te hinu kakara me te kiriata kiriata. .
Nga takawaenga mo te rongoa, nga mea whakaahuru whakaahua, pesticides me nga poaka pararopi.Te nuinga whakamahia i roto i te hanga o te waikawa aryl hemostatic, p-methylonitrile, p-tolunyl pūhaumāota, rauemi photosensitive, me ētahi atu Whakamahia i roto i te kōtuitanga organic takawaenga, ahumahi patukīrea ki te whakaputa fungicide phosphamide, hoki e taea te whakamahi i roto i nga mea kakara me te kiriata.
Te paura tioata ma, kowhai marama ranei.Ira whakarewa 179-182°C.Ko te 274-275°C te ira kohua.He ngawari te wairewa ki te mewaro me te etera, he uaua ki te wai wera, ka taea te rewa ki te kohu wai;Ko te waikawa phthalic ka riro mai i te waikura, ka taea te whakamahi hei takawaenga mo nga rongoa, nga taonga whakaahua, nga pesticides, me nga poaka waro.Te nuinga whakamahia i roto i te hanga o te waikawa kakara hemostatic, p-formonitrile, p-toluoyl pūhaumāota, rauemi photosensitive, etc.
He ngawari te wairewa i roto i te mewaro me te etera, engari he uaua te rewa ki te wai wera, ka taea te rewa ki te kohu wai;Ko te waikawa phthalic ka riro mai i te waikura, ka taea te whakamahi hei takawaenga mo nga rongoa, nga taonga whakaahua, nga pesticides, me nga poaka waro.Te nuinga whakamahia i roto i te hanga o te waikawa kakara hemostatic, p-formonitrile, p-toluoyl pūhaumāota, rauemi photosensitive, etc.
| Tūemi | Whakatakotoranga |
| Waho | Te paura tioata ma, kowhai marama ranei |
| Maamaa | ≥99.0%(Riquid Chromatography) |
| Uara waikawa | mgKOH/g 409～412 |
| Te rewa | ℃ 178～180 |
| Te pungarehu | ≤0.1% |
| makuku | ≤0.1% |
10. 25kg / putea ranei e hiahiatia ana e nga kaihoko
Rokiroki
Rokiroki ki tetahi waahi whai hau pai. Kia kati te ipu
JIN DUN Medical kuaKo te tohu ISO me te whakatutuki i nga paerewa whakaputa GMP, e mahi ana i nga tohunga whakahiato raau taero o roto me tawahi me te whai wheako nui hei arahi i te R&D a te kamupene.
TE WHAKAMAHI OGY
●High Pressure Catalytic Hydrogenation .Tauhohenga Hydrogenolysis High Pressure.Tauhohenga Cryogenic (<-78%C)
●Hangai Heterocyclic Aromatic
●Rearrangement Reaction
●Tauira Hira
●Heck, Suzuki,Negishi,Sonogashira .Tauhohenga Gignard
Nga taputapu
He maha nga taputapu whakamatautau me te whakamatautau, penei i te: NMR (Bruker 400M) 、HPLC, chiral-HPLC, LC-MS, LC-MS/MS (API 4000), IR, UV, GC, GC-MS, Chromatography, Te Ngaruiti Ngaruiti, Te Whakarara Whakarara, Te Waahanga Matawai Rereke (DSC), Te Kaitiaki Irahiko...
R&D Team
Kei a Jindun Medical he roopu o nga kaimahi R&D ngaio, a he maha nga tohunga whakahiato tarukino o roto me nga iwi ke ki te arahi i te R&D, kia tika ake ai, kia pai ake ai to taatau whakahiato.
Kua awhinahia e matou etahi kamupene rongoa o roto, penei iHansoh, Hengrui me HEC Pharm.I konei ka whakaatuhia e matou tetahi waahanga o ratou.
Whakaritenga Take Tuatahi:
Nama nama: 110351-94-5
Take Whakaritea Tuarua:
Nama nama: 144848-24-8
Ritenga Take Tuatoru:
Nama cas: 200636-54-0
1.Whakaritea nga Takawaenga Hou, API ranei.He rite ano ki te tiritiri keehi i runga ake nei, kei nga kaihoko nga tono mo nga Kaiwawao motuhake, API ranei, a kaore e kitea nga hua e hiahiatia ana i te maakete, katahi ka awhina taatau ki te Whakaritea.
2.Tukatuka Arotautanga mo nga Hua Tawhito.Ka awhina to taatau roopu ki te Whakapaipai me te whakapai ake i nga mahi penei kua tawhito te huarahi tauhohenga, he nui te utu whakaputa, he iti te mahi.Ka taea e matou te whakarato i nga tuhinga katoa mo te whakawhiti hangarau me te whakapai ake i te tukanga, awhina i te kaihoko mo te mahi pai ake.
Mai i nga whaainga tarukino ki nga IND, ka tukuna e JIN DUN Medical ki a koenga otinga R&D motuhake kotahi-mutu.
Kei te tohe a JIN DUN Medical ki te hanga i tetahi roopu me nga moemoea, ki te hanga i nga hua rangatira, ki te tino mohio, ki te kaha, me te mahi katoa hei hoa pono me te hoa o nga kaihoko!
![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)