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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. ) ari 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...
