Sinadaran Noma Auxin Hormones Sodium Naphthoacetate Acid Naa-Na 98%Tc

Sifofin jiki da sinadarai

Wannan samfurin farin foda ne, foda ko foda mai lu'ulu'u; Ba shi da wari ko ɗan ƙamshi, ɗan daɗi da gishiri. Wannan samfurin yana narkewa cikin ruwa cikin sauƙi kuma yana narkewa kaɗan a cikin ethanol.

Yana da ƙarfi a cikin iska. Maganin yana da ƙarfi a pH na 7-10. Yana narkewa sosai a cikin ruwa (53.0g/100ml,25℃). Yana narkewa a cikin ethanol (1.4g/100ml). Darajar pH na maganin ruwa shine 8. Ikon hana fermentation da kashe ƙwayoyin cuta ya fi rauni fiye da benzoic acid. A pH 3.5, maganin 0.05% yana hana ci gaban yisti gaba ɗaya, kuma a pH 6.5, ana buƙatar yawan maganin fiye da 2.5%.

Amfani da rashin amfani

(1) Kyakkyawan narkewa: babban tsarkin α-naphthalene acetate sodium yana da ruwa da mai mai narkewa biyu, don haka ana iya yin shi daban-daban zuwa ruwa, foda, kirim, granule da sauran nau'ikan magani, wanda yake da sauƙin amfani kuma yana da kyakkyawan tasiri. Saboda kwayar halitta ɗaya ce a cikin maganin, an rarraba ta daidai gwargwado, tsire-tsire suna iya sha, kuma yawan sinadarin sodium 80% α-naphthalene acetate yana buƙatar narkar da shi da ethanol, amfani da shi ba shi da daɗi sosai. Yana wanzuwa a cikin yanayin ƙungiyoyin kwayoyin halitta a cikin foda mai kirim, watsawar ba ta da kyau, kuma tasirinsa ba shi da kyau a zahiri.

(2) Tsarkakakken ruwa, babu ƙazanta, illolin da ba su da guba: tsantsar sinadarin sodium mai yawan gaske na α-naphthalene acetate mai yawan fiye da kashi 98%, yana ɗauke da ƙaramin ruwa, ba ya ɗauke da wasu ƙazanta na halitta, don haka a cikin amfani da shi yadda ya kamata na yawan amfani da shi gabaɗaya ba zai haifar da lalacewar magunguna ga amfanin gona ba, kuma sinadarin sodium na α-naphthalene acetate na yau da kullun saboda yana ɗauke da ƙazanta na halitta kashi 20%, A cikin kewayon yawan amfani mai kyau, zai haifar da cutarwa ga ƙwayoyi ga ƙananan ganye, buds da seedlings na shuke-shuke. Haske yana haifar da ɗigon baƙi, mai yawa yana haifar da mutuwa, kuma akwai wasu ƙazanta na halitta waɗanda ke haifar da lahani ga jikin ɗan adam da muhalli. Duk wani nau'in mai daidaita girma na shuka da maganin kwari, tsarkinsa yana da alaƙa da tasirinsa, kamar babban tsarkin sodium α-naphthalene acetate 5ppm (5μg/g) wanda ke da kyakkyawan tasiri, yayin da sodium α-naphthalene acetate na yau da kullun yana buƙatar isa 20ppm (20μg/g) don samun tasiri.

(3) Kyakkyawan daidaito: ana iya amfani da sodium mai tsarki mai yawa na α-naphthalene acetate tare da masu daidaita girma na shuke-shuke da yawa, kamar: auxin, sodium nitrophenolate, abubuwan tushe, fungicides, takin zamani, da sauransu; Ba a amfani da sodium alpha-naphthalene acetate na yau da kullun a hade.

Halayen aiki

Babban tsarkin α-naphthalene acetate sodium wani sinadari ne mai girmamai kula da girman shukatare da manyan tasiri guda uku. Na farko shine haɓaka samuwar saiwoyi masu tasowa da samuwar tushen, don haka ana iya amfani da shi don haɓaka tushen iri da tushe, amma yawan maida hankali kuma yana iya hana tushe. Na biyu shine don haɓaka faɗaɗa 'ya'yan itace da tushen tuber, don haka ana iya amfani da shi azaman abin faɗaɗawa, kuma gwaje-gwajen gona sun tabbatar da cewa yana iya ƙara yawan amfanin gona sosai da inganta ingancin peaches na biri, innabi, kankana, kokwamba, tumatir, barkono, eggplant, pears, apples. A lokaci guda, yana haɓaka faɗaɗa ƙwayoyin halitta cikin sauri, kuma ƙimar girma na solanum da aka yi wa magani yana haifar da canje-canje masu ban mamaki. Tasirin namomin kaza yana da mahimmanci musamman kuma baya rage ingancin 'ya'yan itacen. Na uku shine hana faɗuwar furanni da 'ya'yan itace, tare da aikin hana faɗuwa. Bugu da ƙari, yana kuma da ayyukan auxin gabaɗaya, kamar haɓaka girma, haɓaka haɗakar chlorophyll, da haɓaka bambancin furanni da furanni. Saboda haka, yana da tasirin haɓaka fure da 'ya'yan itace, haɓaka rassan da ganye masu laushi, ƙara yawan amfanin gona da inganta inganci, da inganta juriyar amfanin gona ga fari, sanyi da masauki.

Hanyar amfani

Hanyar amfani da sinadarin sodium mai tsarki na α-naphthalene acetate

(1) Yi amfani da shi kaɗai

Ana iya shirya sinadarin sodium α-naphthalene acetate mai tsarki daban-daban domin ya zama ruwa, kirim, foda da sauran nau'ikan magani don haɓaka girma, tushen tushe, adana furanni, adana 'ya'yan itatuwa da sauransu. Yawan amfani da shi sau ɗaya: gram 2 zuwa kilogiram 30 na ruwa. Tunatarwa ta musamman: adadi mai yawa yana iya haifar da lalacewar magani.

(2) Ana amfani da shi tare da sodium nitrophenolate

Ana iya haɗa sinadarin sodium mai tsarki mai yawan α-naphthalene acetate da sodium nitrophenolate, hormone na girma, maganin kashe ƙwayoyin cuta, taki, da sauransu. Ana iya haɗa sinadarin sodium α-naphthalene acetate mai yawan tsarki da sodium nitrophenolate a Japan, Taiwan tana da tarihi sama da shekaru 20, waɗannan ɓangarorin biyu na iya haɗa kai, faɗaɗa ingancin maganin, amfani da rage yawan mai, duka suna da tasirin sodium nitrophenolate, amma kuma suna da tasirin sodium α-naphthalene acetate, don cimma sakamako sau biyu da rabi.

Aikace-aikace

Tsarin aiki

Babban tsarkin sodium naphthalene acetate wani abu ne mai daidaita tsirrai, wanda ke shiga jikin shuka ta cikin ganyayyaki, fatar jiki mai laushi da kuma irin shuka, kuma ana jigilar shi zuwa sassan girma mai ƙarfi (wuraren girma, ƙananan gabobi, furanni ko 'ya'yan itatuwa) tare da kwararar sinadarai masu gina jiki. A bayyane yake cewa sodium naphthalene acetate ya haɓaka ci gaban tushen (foda tushen). Yana iya haifar da fure, hana faɗuwar 'ya'yan itace, samar da 'ya'yan itace marasa iri, haɓaka nuna farkon girma da ƙara yawan amfanin ƙasa. A halin yanzu, sodium naphthalene acetate kuma yana iya haɓaka ƙarfin juriyar fari, juriyar sanyi, juriyar cututtuka, juriyar saline-alkali da bushewar iska mai zafi na shuke-shuke. An gwada sodium naphthalene acetate mai tsarki a Japan, Taiwan da sauran wurare, kuma tasirin amfani da shi ya fi na sodium naphthalene acetate na yau da kullun kyau.

Hanyar ganewa

(1) Bayan shan kimanin 0.5g na wannan samfurin kuma aka ƙara 10ml na ruwa don narkewa, maganin ya nuna bambancin martani tsakanin gishirin sodium da benzoate.

(2) Tsarin shaƙar hasken infrared na wannan samfurin ya kamata ya yi daidai da tsarin sarrafawa.

Duba ma'auni

A ɗauki 1.0g na wannan samfurin, a zuba 20ml na ruwa don ya narke, a zuba digo 2 na maganin phenolphthalein mai nuna alama; Idan ya nuna ja mai haske, a zuba maganin sulfuric acid titration (0.05mol/L) 0.25ml, ja mai haske zai ɓace; Idan babu launi, a zuba sodium hydroxide titrant (0.1mol/L) 0.25ml, idan ya nuna ja mai haske.

Ɗauki wannan samfurin, a bushe a 105 ℃ zuwa matsakaicin nauyi, asarar nauyi ba za ta wuce 1.5% ba.

Karfe Mai Nauyi Ɗauki gram 2.0 na wannan samfurin, ƙara 45ml na ruwa, a ci gaba da juyawa, a zuba 5ml na hydrochloric acid mai narkewa, a tace, a raba 25ml na tacewa, a duba bisa ga doka, abubuwan da ke cikin ƙarfe mai nauyi ba za su wuce sassa 10 a kowace miliyan ba.

A ɗauki gram 1 na sodium carbonate mai hana ruwa don gishirin arsenic, a shimfiɗa shi a ƙasa da kuma kewaye da bututun, sannan a ɗauki gram 0.4 na wannan samfurin, a saka shi a kan sodium carbonate mai hana ruwa, a jiƙa shi da ƙaramin ruwa, bayan ya bushe, a ƙone shi da wuta kaɗan don ya yi kauri, sannan a ƙone shi a zafin 500 ~ 600 ℃ don ya yi toka gaba ɗaya, a sanyaya shi, a ƙara 5ml na hydrochloric acid da 23ml na ruwa don narke shi, ya kamata ya cika buƙatun bisa ga doka (0.0005%).

Tabbatar da abun ciki

Ɗauki kimanin 1.5g na wannan samfurin, auna shi daidai, sanya shi a cikin ramin rabawa, ƙara 25ml na ruwa, 50ml na ether da digo 2 na ruwa mai nuna methyl orange, titrate da hydrochloric acid titrant (0.5mol/L), girgiza tare da digo har sai layin ruwan ya zama ja-orange; Raba layin ruwan kuma sanya shi a cikin kwalba mai kauri tare da toshe. Wanke layin ether da ruwa 5ml, ƙara 20ml ether a cikin kwalbar conical, ci gaba da titration da maganin titration hydrochloric acid (0.5mol/L), kuma girgiza tare da digo har sai layin ruwan ya nuna launin ja-orange mai ci gaba. Kowane 1ml na titrant hydrochloric acid (0.5mol/L) yayi daidai da 72.06mg na C7H5NaO2.