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5-Bromo-2-Methylaniline |39478-78-9
Chigadzirwa Chinotsanangurwa: Chinhu 5-Bromo-2-Methylaniline Content (%)≥ 99 Melting Point 33 °C Density 1.49 g / mL Flash Point > 230 °F Chigadzirwa Tsanangudzo: Organic synthesis yepakati.Kushandisa: Organic synthesis yepakati.Package: 25 kgs / bhegi kana sezvaunokumbira.Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.Executive Standard: International Standard. -
4-Oxopiperidinium Chloride |41979-39-9
Chigadzirwa Chigadzirwa: Item 4-Oxopipperidinium chloride chloride (%) 【99 makemikari additives.Kushandisa: 4-Oxopiperidinium Chloride inokosha zvikuru yepakati yemishonga, mishonga yezvipembenene uye mamwe makemikari ekuwedzera.Package: 25... -
4-Phenylphenol |92-69-3
Chigadzirwa Chinotsanangurwa: Item 4-Phenylphenol Content (%)≥ 99 Melting Point (℃)≥ 164-166 °C Density 1.0149 PH 7 Flash Point 330 °F Chigadzirwa Tsanangudzo: P-Hydroxybiphenyl inoshandiswa sedhayi, resin uye rubber intermediates.P-Hydroxybiphenyl synthesized red light-enhancing;dhayi yakasvibirira-inonatsiridza dhayi ndechimwe chezvinhu zvakakosha zvefirimu reruvara, rinoshandiswawo seanoongorora reagent.Colorimetric kutsunga kweacetaldehyde uye lactic acid, quantitati ... -
N-Methyl-2-pyrrolidone (NMP) |872-50-4
Mutsara weChigadzirwa: Item Electronic Grade Industrial Grade General giredhi Main Content(%) ≥99.9 ≥99.8 ≥99.8 Unyoro(%) ≤0.02 ≤0.05 ≤0.05 Ruvara ≤10 ≤15 ≤10 M29 ≤10 Density 035 1.029 ~ 1.035 Refractive Index(ND20) 1.467-1.471 Yemahara Amine(Monomethylamine)wt% 0.003 0.01 - PH Kukosha 7-9 7-10 - Γ-Butyrolactone(GC, wt%) ≤50.5 MP Tsanangudzo ≤0:0. ) iri pola... -
Phenethyl doro |60-12-8
Kutsanangurwa Kwechigadzirwa Mvura isina ruvara ine rozi inonhuwira.Soluble mu ethanol, ether, glycerol, zvishoma soluble mumvura, zvishoma soluble mu mineral oil.Tsanangudzo Yechigadzirwa Chinhu Muyero wemukati Melting point -27℃ Boiling point 219-221 ℃ Density 1.020 Solubility 20g/L Chishandiso Chinoshandiswa zvakanyanya kugadzira essence ye sipo nezvizoro.Inoshandiswa kumakemikari ezuva nezuva uye essence inodyiwa, uye inoshandiswa zvakanyanya kugadzirira sipo uye cosmetics essence.Artificial rose ... -
Trans-4- Hydroxycinnamic Acid |501-98-4
Chigadzirwa Tsanangudzo Chinhu Chemukati mwero Inonyunguduka 214℃ Poindi yekubikira 231.6 ℃ Density 1.1403 Solubility ethanol:50 mg/mL Chishandiso Chinoshandiswa sechinhu chepakati muindasitiri yemishonga nezvinonhuhwirira.Inoshandiswa sepakati mune rodenticides.Package: 25 kgs / bhegi kana sezvaunokumbira.Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.Executive Standard: International Standard. -
Trans-Cinnamic Acid |140-10-3
Tsanangudzo Yechigadzirwa Chinhu Chemukati mwero Melting point 133 ℃ Boiling point 300 ℃ Density 1.248 Solubility 0.4g/L Kushandisa Cinnamic acid yakakosha yepakati kune yakanaka makemikari synthesis, iyo inoshandiswa zvakanyanya mukurapa, zvinonhuhwirira, mapurasitiki, photosensitive resin uye zvimwe zvigadzirwa zvemakemikari.Package: 25 kgs / bhegi kana sezvaunokumbira.Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.Executive Standard: International Standard. -
Tyramine hydrochloride |60-19-5
Tsanangudzo Yechigadzirwa Chinhu Muyero wemukati Melting point 253-255 ℃ Boiling point 269 ℃ Density 1.10g/cm3 PH ＜ 7 Chishandiso Chinonyanya kushandiswa seyepakati muorganic synthesis.Package: 25 kgs / bhegi kana sezvaunokumbira.Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.Executive Standard: International Standard. -
4-Hydroxybenzaldehyde |123-08-0
Chigadzirwa Tsanangudzo Chinhu Chemukati mwero yekunyungudika 112-116℃ Boiling point 191 ℃ Density 1.129g/cm3 Solubility I Slightly Soluble Application Inonyanya kushandiswa sechinhu chakakosha chepakati muindasitiri yemishonga uye indasitiri yekunhuhwirira.Kugadzirwa kwemaindasitiri kunonyanya kusanganisira phenol, P-Cresol, p-nitrotoluene uye dzimwe nzira dzakagadzirwa.Maitiro acho anoratidza kuwanikwa kuri nyore kwezvinhu zvakabikwa, nyore kugadzira maitiro, asi goho rakaderera uye mutengo wakakwira ... -
3-(4-Hydroxyphenyl)propionic Acid |501-97-3
Kutsanangurwa Kwechigadzirwa Kazhinji chena kana mwenje yeyero makristasi ane zvinogumbura zvimiro.Melting point 129~130 , Dissociation constant pKa 4.76 (25 ℃), soluble mu ethanol, ethyl acetate nemvura inopisa, isinganyunguriki mubenzene, chloroform, ether nezvimwe zvinonyungudutsa.Tsanangudzo Yechigadzirwa Chinhu Yemukati mwero Zviri mukati ≥ 98% Melting point 129-131 ℃ Density 1.17 Solubility Slightly Soluble Application Semushonga wepakati, p-hydroxy Phenylpropanoic aci... -
4-Hydroxyphenylacetic Acid |156-38-7
Kutsanangurwa Kwechigadzirwa Iyo chena acicular crystalline yakasimba pasi peyakajairika tembiricha uye kumanikidzwa.Iine hurombo husina kunyungudika mumvura, asi inonyungudika nyore nyore mune zvakajairika organic solvents, kusanganisira ethyl acetate, Dimethyl sulfoxide, etc. P-hydroxy Phenylacetic acid ndeye phenol compounds.Yakasanganiswa neboka recarboxyl muchimiro chayo, chinhu chinoratidza acidity yakasimba.Chigadzirwa Tsanangudzo Chinhu Yemukati mwero Zviri mukati ≥ 99% Melting point 149-150 ℃ PH 2.0-2.4 ... -
4-Hydroxyphenylacetamide |17194-82-0
Chigadzirwa Chinotsanangurwa Chichena kana zvishoma yero yecrystalline poda yakanyungudika 175-177 ℃.Chigadzirwa Tsanangudzo Item Internal standard Content ≥ 99% Melting point 176 ℃ Density 1.2±0.1 g/cm3 Solubility Dissolve mumvura Application Inoshandiswa sepakati mumishonga uye organic synthesis.Ichi chigadzirwa chinoshandiswa kugadzira aminopropanol, inova mhando yeB- Blockers inoshandiswa kurapa hypertension, angina, uye arrhythmia, uye zvakare effe...
