OEM/ODM Factory Daily Raw Material Medicine Purity Degree 99% Bromocresol Green CAS Nhamba 76-60-8 Bromocresol Green
Kufambira mberi kwedu kunoenderana nemidziyo yakagadzirwa zvakanyanya, matarenda akanaka uye simba retekinoroji rakasimbiswa nguva dzose reOEM/ODM Factory Daily Raw Material Medicine Purity Degree 99%Bromocresol Green CAS Nhamba 76-60-8Bromocresol Green, Ndinovimba kuti tiri kuwedzera pamwe chete nevatengi vedu pasi rese.
Kufambira mberi kwedu kunoenderana nemidziyo yakagadzirwa zvakanyanya, matarenda akanaka uye simba retekinoroji rakasimbiswa nguva dzoseBromocresol Green uye CAS Nhamba 76-60-8, Tichivimbisa kuti zvigadzirwa zvedu zvine mhando yepamusoro nekusarudza vatengesi vakanakisa, takaisawo maitiro akazara ekudzora mhando munzira dzedu dzekutsvaga. Panguva iyi, kuwana kwedu mafekitori akasiyana-siyana, pamwe chete nekutarisira kwedu kwakanaka, zvinoitawo kuti tikwanise kuzadzisa zvinodiwa zvenyu nekukurumidza nemitengo yakanakisa, zvisinei nehukuru hweodha.
Bromocresol green inonyungudika zvishoma mumvura uye inonyungudika muethanol, ether, ethyl acetate, uye benzene. Inonyanya kunzwa alkali, Bromocresol green inoshanduka kuva neruvara rwebhuruu-girini kana ikasangana nealkaline aqueous solutions. Bromocresol green inogona kushandiswa sechiratidzo, ichioneka yeyero pa pH 3.8 uye bhuruu-girini pa pH 5.4.
| Zvinhu | Tsanangudzo |
| PH (nguva yekuchinja) | 3.8 (yero yegirini) -5.4 (bhuruu) |
| Kureba kwehurefu hwemvura inonyudzwa (nm) λ1 (PH 3.8) λ2 (PH 5.4) | 440~445615~618 |
| Kuwanda kwemvura inonyudzwa, L/cm · gα1（λ1PH 3.8, sampuro yakaoma） α2（λ2PH 5.4, sampuro yakaoma) | 24~2853~58 |
| Kuedzwa kweEthanol | pasi |
| Kupisa zvakasara (zvinoverengerwa se sulfate) | ≤0.25 |
| Kurasikirwa pakuomeswa | ≤3.0 |
1.Bromocresol girinichinhu chinosvibisa masero
2.Bromocresol green ndiyo inomiririra acid-base, pH color change range iri 3.8 (yero) kusvika 5.4 (bhuruu-girini)
3. Bromocresol green sodium salt inowanzo shandiswa pakuongorora acidity nealkalinity mu colorimetric. Bromocresol green's sodium salt solution inoshandiswa se colorimetric agent yekuyera pH value ne spectrophotometry. Inoshandiswa se reagent ye thin layer chromatography kuona aliphatic hydroxyacids ne alkaloids, uye se extraction and separation agent ye photometric determination ye quaternary ammonium cations.
1kg/bhegi, 25kg/dhiramu, zvinodiwa nemutengi
Kufambira mberi kwedu kunoenderana nemidziyo yakagadzirwa zvakanyanya, matarenda akanaka uye tekinoroji yakasimbiswa nguva dzose yeOEM/ODM Factory Daily Raw Material Medicine Purity Degree 99% Bromocresol GreenNhamba yeCAS 76-60-8 Bromocresol Green, Ndinovimba kuti tiri kuwedzera pamwe chete nevatengi vedu pasi rese.
Fekitori yeOEM/ODMBromocresol Green uye CAS Nhamba 76-60-8, Tichivimbisa kuti zvigadzirwa zvedu zvine mhando yepamusoro nekusarudza vatengesi vakanakisa, takaisawo maitiro akazara ekudzora mhando munzira dzedu dzekutsvaga. Panguva iyi, kuwana kwedu mafekitori akasiyana-siyana, pamwe chete nekutarisira kwedu kwakanaka, zvinoitawo kuti tikwanise kuzadzisa zvinodiwa zvenyu nekukurumidza nemitengo yakanakisa, zvisinei nehukuru hweodha.
