Farashin Jigilar Kayayyakin China Phenolphthalein 99% CAS 77-09-8 USP Grade
"Dangane da kasuwar cikin gida da kuma faɗaɗa kasuwancin ƙasashen waje" shine dabarun ingantawa don Samar da Kayayyakin China na JumlaPhenolphthalein99% CAS 77-09-8 USP Grade, Samun amincewar abokan ciniki tabbas shine mabuɗin zinariya ga kyakkyawan sakamakonmu! Idan kuna sha'awar samfuranmu, tabbatar kun ji daɗin zuwa gidan yanar gizon mu ko tuntuɓar mu.
"Dangane da kasuwar cikin gida da faɗaɗa kasuwancin ƙasashen waje" shine dabarun ingantawa donPhenolphthalein da CAS77-09-8Idan kuna sha'awar kowane ɗayan samfuranmu bayan kun duba jerin samfuranmu, ku tuna ku tuntuɓi mu don tambayoyi. Za ku iya aiko mana da imel kuma ku tuntube mu don tattaunawa kuma za mu amsa muku da zarar mun sami dama. Idan ya dace, za ku iya samun adireshinmu a gidan yanar gizon mu kuma ku zo kamfaninmu. Ko kuma ƙarin bayani game da kayayyakinmu da kanku. Gabaɗaya, a shirye muke mu gina dogon dangantaka mai ɗorewa da duk wani mai siye a cikin fannoni masu alaƙa.
Phenolphthaleinwani sinadari ne mai rauni na halitta, wanda yake bayyana a matsayin farin ko ɗan rawaya mai laushi a zafin ɗaki. Ba shi da ƙamshi kuma ba shi da ɗanɗano. Yana da wuya a narke a cikin ruwa amma yana narkewa cikin sauƙi a cikin barasa (ethanol) da ether. Ana narkar da shi a cikin maganin barasa don yin alamar tushen acid. Ba shi da launi a cikin maganin acid kuma ja a cikin maganin alkali ko maganin carbonate na ƙarfe na alkali. Duk da haka, idan yana cikin maganin alkali mai ƙarfi, zai samar da sinadarin trimetallic mara launi. gishiri, launin ja yana shuɗewa
| Bayyanar | Fari ko haske mai launin rawaya mai haske |
| Abubuwan da ke ciki | 98-102 |
| Wurin narkewa | 260-263℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Sanin hankali | Wanda ya cancanta |
| Ragowar wuta (a cikin sharuddan sulfate)
| ≤0.1 |
| Asara idan aka busar da ita | ≤1.0 |
| Karfe mai nauyi | ≤0.001 |
| Jimlar adadin ƙwayoyin cuta masu amfani da iskar oxygen | ≤1000cfu/g |
| Jimlar adadin molds da yis | ≤100cfu/g |
1. Kayan magani na masana'antar magunguna: ya dace da maƙarƙashiya ta yau da kullun da taurin kai, ana samun su a cikin allunan magani, suppositories da sauran nau'ikan magani.
2. Phenolphthaleinana amfani da shi a cikin haɗakar kwayoyin halitta: galibi ana amfani da shi don robobi na roba, musamman don haɗa naphthyridine polyaryl ether ketone polymers na polyaryl ether ketone. Wannan nau'in polymer yana da kyakkyawan juriyar zafi, juriyar ruwa, da juriyar sinadarai. Saboda juriyar tsatsa, juriyar tsufa da kuma kyakkyawan sarrafawa da tsari, zare, shafi da kayan haɗin da aka yi da shi ana amfani da su sosai a cikin kayan lantarki, kayan aikin injiniya, sufuri, sararin samaniya, injiniyan makamashin atomic da filayen soja.
3. Ana amfani da Phenolphthalein a matsayin alamar acid-base, alamar titration na mafita marasa ruwa, da kuma reagent don nazarin chromatographic.
25kgs/ganga, tan 9/kwantenar 20'
25kgs/jaka, tan 20/kwantenar 20'
"Dangane da kasuwar cikin gida da faɗaɗa kasuwancin ƙasashen waje" shine dabarun ingantawa don Farashin Jumla na China Supply Phenolphthalein 99% CAS 77-09-8 USP Grade, Samun amincewar abokan ciniki tabbas shine mabuɗin zinare ga kyakkyawan sakamakonmu! Idan kuna sha'awar samfuranmu, tabbatar kun ji daɗin zuwa gidan yanar gizon mu ko tuntuɓar mu.
Farashin Jigilar KayaPhenolphthalein da CAS77-09-8Idan kuna sha'awar kowane ɗayan samfuranmu bayan kun duba jerin samfuranmu, ku tuna ku tuntuɓi mu don tambayoyi. Za ku iya aiko mana da imel kuma ku tuntube mu don tattaunawa kuma za mu amsa muku da zarar mun sami dama. Idan ya dace, za ku iya samun adireshinmu a gidan yanar gizon mu kuma ku zo kamfaninmu. Ko kuma ƙarin bayani game da kayayyakinmu da kanku. Gabaɗaya, a shirye muke mu gina dogon dangantaka mai ɗorewa da duk wani mai siye a cikin fannoni masu alaƙa.
