Nā Kemika Mahiʻai Auxin Hormones Sodium Naphthoacetate Acid Naa-Na 98%Tc

Nā waiwai kino a me nā kemika

He granule keʻokeʻo kēia huahana, pauka a pauka kristal paha; ʻAʻohe ʻala a pilau iki paha, ʻono iki a paʻakai. He maʻalahi ka hoʻoheheʻe ʻia ʻana o kēia huahana i ka wai a hoʻoheheʻe iki ʻia i ka ethanol.

Paʻa i ka lewa. Paʻa ka hopena ma ka pH o 7-10. Hoʻoheheʻe nui ʻia i ka wai (53.0g/100ml,25℃). Hoʻoheheʻe ʻia i loko o ka ethanol (1.4g/100ml). ʻO ka waiwai pH o ka hopena wai he 8. ʻOi aku ka nāwaliwali o ka hiki ke pale i ka fermentation a me ka mana bactericidal ma mua o ka benzoic acid. Ma ka pH 3.5, pale loa ka hopena 0.05% i ka ulu ʻana o ka hū, a ma ka pH 6.5, pono ka nui o ka hopena ma mua o 2.5%.

Nā Pōmaikaʻi a me nā Pōʻino

(1) He mea hoʻoheheʻe maikaʻi loa: ʻo ka sodium α-naphthalene acetate maʻemaʻe kiʻekiʻe he wai a he ʻaila ʻelua-solubility, no laila hiki ke hana kūʻokoʻa ʻia i loko o ka wai, ka pauka, ka kirīmi, ka granule a me nā ʻano dosage ʻē aʻe, he mea maʻalahi loa ia e hoʻohana a he hopena maikaʻi loa. No ka mea he mole hoʻokahi ia i loko o ka hopena, hoʻopuehu like ʻia, maʻalahi ke omo ʻia e nā mea kanu, a ʻo ka ʻike maʻamau o 80% α-naphthalene acetate sodium e pono e hoʻoheheʻe ʻia me ka ethanol, he mea hoʻoluhi loa ka hoʻohana ʻana. Aia ia i ke kūlana o nā hui molekala i loko o ka pauka kirīmi, ʻilihune ka hoʻopuehu ʻana, a ʻaʻole maikaʻi ka hopena.

(2) Maʻemaʻe kiʻekiʻe, ʻaʻohe haumia, nā hopena ʻaoʻao ʻaʻohe ʻawaʻawa: ʻoi aku ka maʻemaʻe o ka α-naphthalene acetate sodium ma mua o 98%, aia kahi wai liʻiliʻi, ʻaʻohe haumia organik ʻē aʻe, no laila i kona hoʻohana pono ʻana i ka pae hoʻohuihui maʻamau ʻaʻole ia e hōʻino i nā mea kanu i nā lāʻau lapaʻau, a ʻo ka α-naphthalene acetate sodium maʻamau ma muli o ka loaʻa ʻana o 20% o nā haumia organik, Ma ka pae hoʻohuihui hoʻohana pono, e hōʻino ia i nā lau ʻōpio, nā ʻōpuʻu a me nā mea kanu. Hoʻokumu ka mālamalama i nā kiko ʻeleʻele, ke kaumaha i ka make, a aia kekahi mau haumia organik e hōʻino ai i ke kino kanaka a me ke kaiapuni. ʻO kēlā me kēia ʻano mea hoʻoponopono ulu mea kanu a me nā pesticide, pili kona maʻemaʻe i kona hopena, e like me ka sodium α-naphthalene acetate 5ppm (5μg/g) maʻemaʻe kiʻekiʻe he hopena maikaʻi, ʻoiai ʻo ka sodium α-naphthalene acetate maʻamau e pono e hōʻea i 20ppm (20μg/g) e loaʻa ai ka hopena.

(3) Hoʻohui maikaʻi: hiki ke hoʻohana ʻia ka sodium α-naphthalene acetate maʻemaʻe kiʻekiʻe me nā mea hoʻoponopono ulu mea kanu he nui, e like me: auxin, sodium nitrophenolate, nā mea aʻa, nā fungicides, nā mea hoʻouluulu, a pēlā aku; ʻAʻole hoʻohana pinepine ʻia ka sodium alpha-naphthalene acetate maʻamau i ka hui pū ʻana.

Nā ʻano hana

ʻO ka α-naphthalene acetate sodium maʻemaʻe kiʻekiʻe he hormone ulumea hoʻoponopono ulu mea kanume ʻekolu mau hopena nui. ʻO ka mea mua, ʻo ia ke paipai i ka hoʻokumu ʻia ʻana o nā aʻa advental a me ke kūkulu ʻia ʻana o ke aʻa, no laila hiki ke hoʻohana ʻia e paipai i nā aʻa hua a me ke aʻa ʻana, akā ʻo ka nui o ka noʻonoʻo hiki ke kāohi i ke aʻa ʻana. ʻO ka lua, ʻo ia ke paipai i ka hoʻonui ʻana o nā hua a me nā ʻōmole aʻa, no laila hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻonui, a ua hōʻoia nā hoʻokolohua kahua e hiki ke hoʻonui nui i ka hua a hoʻomaikaʻi i ka maikaʻi o nā pīkī monkey, nā hua waina, ka wai meli, nā kukama, nā tōmato, nā pepa, ka eggplant, nā pea, nā ʻāpala. I ka manawa like, paipai ia i ka hoʻonui wikiwiki ʻana o nā cell, a ʻo ka wikiwiki o ka ulu ʻana o ka solanum i mālama ʻia e hana i nā loli mana. He mea koʻikoʻi loa ka hopena mushroom a ʻaʻole ia e hōʻemi i ka maikaʻi o ka hua. ʻO ke kolu, ʻo ia ke pale aku i ka hāʻule ʻana o nā pua a me nā hua, me ka hana anti-hāʻule. Eia kekahi, loaʻa iā ia nā hana o ka auxin maʻamau, e like me ka hoʻoulu ʻana i ka ulu ʻana, ka hoʻoulu ʻana i ka synthesis chlorophyll, a me ka hoʻoulu ʻana i ka ʻokoʻa o ka ʻōpuʻu a me ka pua. No laila, loaʻa iā ia ka hopena o ka hoʻoulu ʻana i ka pua a me nā hua, ka hoʻoulu ʻana i nā lālā a me nā lau momona, ka hoʻonui ʻana i ka hua a me ka hoʻomaikaʻi ʻana i ka maikaʻi, a me ka hoʻomaikaʻi ʻana i ke kūpaʻa o nā mea kanu i ka maloʻo, ke anu a me ka noho ʻana.

ʻAno hoʻohana

Ke ʻano hana no ka hoʻohana ʻana i ka sodium α-naphthalene acetate maʻemaʻe kiʻekiʻe

(1) E hoʻohana wale

Hiki ke hoʻomākaukau ʻokoʻa ʻia ka sodium α-naphthalene acetate maʻemaʻe kiʻekiʻe i loko o ka wai, ka kirīmi, ka pauka a me nā ʻano lāʻau ʻē aʻe no ka hoʻoulu ʻana i ka ulu ʻana, ke aʻa ʻana, ka mālama ʻana i nā pua, ka mālama ʻana i nā hua a pēlā aku. Ka nui no ka hoʻohana hoʻokahi: 2 grams i 30 kilokani wai. Hoʻomanaʻo kūikawā: hiki i ka nui ke hōʻino i ka lāʻau.

(2) Hoʻohana ʻia me ka sodium nitrophenolate

Hiki ke hoʻohui ʻia ka sodium α-naphthalene acetate maʻemaʻe kiʻekiʻe me ka sodium nitrophenolate, ka hormone ulu, ka fungicide, ka mea hoʻouluulu, a pēlā aku. Hiki ke hoʻohui ʻia ka sodium α-naphthalene acetate maʻemaʻe kiʻekiʻe me ka sodium nitrophenolate ma Iapana, ʻoi aku ma mua o 20 mau makahiki o ka mōʻaukala o Taiwan, hiki i kēia mau ʻāpana ʻelua ke synergistic kekahi i kekahi, hoʻonui i ka pono o ka spectrum lāʻau, hoʻohana i ka hoʻemi ʻana o ka noʻonoʻo, loaʻa iā lāua ka hopena o ka sodium nitrophenolate, akā loaʻa pū ka hopena o ka sodium α-naphthalene acetate, e hoʻokō i ka hopena ʻelua me ka hapalua o ka hoʻoikaika.

Noi

ʻAno hana

ʻO ka sodium naphthalene acetate maʻemaʻe kiʻekiʻe he mea hoʻoponopono mea kanu auxin, e komo ana i ke kino o ka mea kanu ma o nā lau, ka ʻili palupalu a me nā hua o nā mea kanu, a lawe ʻia i nā ʻāpana o ka ulu ikaika (nā wahi ulu, nā ʻōpū ʻōpio, nā pua a i ʻole nā ​​​​hua) me ke kahe o nā meaʻai. Ua hoʻolaha maopopo ʻo Sodium naphthalene acetate i ka ulu ʻana o ke poʻo aʻa (pauka aʻa). Hiki iā ia ke hoʻoulu i ka pua, pale i ka hāʻule ʻana o ka hua, hana i nā hua ʻole hua, paipai i ka pala mua a hoʻonui i ka hua. I kēia manawa, hiki i ka sodium naphthalene acetate ke hoʻoikaika i ka hiki ke kū i ka maloʻo, ke kū i ke anu, ke kū i ka maʻi, ke kū i ka saline-alkali a me ke kū i ka ea wela maloʻo o nā mea kanu. Ua hoʻāʻo ʻia ka sodium naphthalene acetate maʻemaʻe kiʻekiʻe ma Iapana, Taiwan a me nā wahi ʻē aʻe, a ʻoi aku ka maikaʻi o kona hopena hoʻohana ma mua o ka sodium naphthalene acetate maʻamau.

ʻAno ʻike

(1) Ma hope o ka lawe ʻana ma kahi o 0.5g o kēia huahana a hoʻohui i 10ml o ka wai e hoʻoheheʻe, ua hōʻike ka hopena i ka hopena ʻokoʻa ma waena o ka paʻakai sodium a me ka benzoate.

(2) Pono e kūlike ka spectrum omo kukui infrared o kēia huahana me ka spectrum kaohi.

Nānā papa kuhikuhi

E lawe i ka Ph 1.0g o kēia huahana, e hoʻohui i 20ml o ka wai e hoʻoheheʻe, e hoʻohui i 2 kulu o ka hopena hōʻike phenolphthalein; Inā hōʻike ia i ka ʻulaʻula māmā, e hoʻohui i ka hopena titration sulfuric acid (0.05mol/L) 0.25ml, pono e nalowale ka ʻulaʻula māmā; Inā ʻaʻohe kala, e hoʻohui i ka sodium hydroxide titrant (0.1mol/L) 0.25ml, pono e hōʻike i ka ʻulaʻula māmā.

E lawe i kēia huahana, e maloʻo ma 105 ℃ i ke kaumaha mau, ʻaʻole e ʻoi aku ka pohō kaumaha ma mua o 1.5%.

Metala kaumaha E lawe i 2.0g o kēia huahana, e hoʻohui i 45ml o ka wai, e hoʻowali mau, e hoʻohui i 5ml o ka waikawa hydrochloric dilute, kānana, e hoʻokaʻawale i 25ml o ka filtrate, e nānā e like me ke kānāwai, ʻaʻole e ʻoi aku ka nui o ka metala kaumaha ma mua o 10 mau ʻāpana no ka miliona.

E lawe i 1g o ka sodium carbonate anhydrous no ka paʻakai arsenic, e pālahalaha ma lalo a puni ke kapuahi, a laila e lawe i 0.4g o kēia huahana, e kau ma luna o ka sodium carbonate anhydrous, e hoʻomaʻū me kahi wai liʻiliʻi, ma hope o ka maloʻo ʻana, e puhi iā ia me ke ahi haʻahaʻa e hoʻokapona iā ia, a laila e puhi iā ia ma 500 ~ 600 ℃ e hoʻopau loa i ka lehu, e hoʻomaʻalili iā ia, e hoʻohui i 5ml o ka waikawa hydrochloric a me 23ml o ka wai e hoʻoheheʻe iā ia, pono e hoʻokō i nā koi e like me ke kānāwai (0.0005%).

Ka hoʻoholo ʻana i ka ʻike

E lawe i kahi 1.5g o kēia huahana, e kaupaona pono, e kau i loko o kahi funnel hoʻokaʻawale, e hoʻohui i 25ml o ka wai, 50ml o ka ether a me 2 kulu o ka wai hōʻike methyl orange, titrate me ka hydrochloric acid titrant (0.5mol/L), e lulu me nā kulu a hiki i ka ʻalani-ʻulaʻula o ka papa wai; E hoʻokaʻawale i ka papa wai a kau i loko o kahi ʻōmole tapered me kahi plug. E holoi i ka papa ether me 5ml wai, e hoʻohui i 20ml ether i loko o ka ʻōmole conical, e hoʻomau i ka titration me ka hydrochloric acid titration solution (0.5mol/L), a e lulu me nā kulu a hiki i ka hōʻike ʻana o ka papa wai i kahi kala ʻalani-ʻulaʻula mau. ʻO kēlā me kēia 1ml o ka hydrochloric acid titrant (0.5mol/L) ua like ia me 72.06mg o C7H5NaO2.