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Haina Utu iti Chuangyu Matū Sodium Ethanolate CAS 141-52-6 Whakaahua Matua
  • Haina Utu iti Chuangyu Matū Sodium Ethanolate CAS 141-52-6
  • Haina Utu iti Chuangyu Matū Sodium Ethanolate CAS 141-52-6
  • Haina Utu iti Chuangyu Matū Sodium Ethanolate CAS 141-52-6

Haina Utu iti Chuangyu Matū Sodium Ethanolate CAS 141-52-6

Whakaahuatanga Poto:

Ingoa matū：Sodium ethoxide

CAS: 141-52-6

Tātai matū：C2H5NaO

Taumaha ngota：68.05

Kiato：0.868g/cm3

Te pūwāhi rewa: 260 ℃

 


Taipitopito Hua

Ngā Tohu Hua

E mōhiotia whānuitia ana ā mātou otinga, ā, e pono ana hoki ki ngā kaiwhakamahi, ā, ka tutuki pea i a rātou ngā hiahia ōhanga me te pāpori e whanake tonu ana mō Haina. He utu iti te Chuangyu Chemical Sodium Ethanolate CAS 141-52-6, He kounga teitei ngā hua me ngā ratonga whai muri i te hoko katoa. Ko tā mātou e whai nei ko te aro ki te mākete me te aro ki te kiritaki. E tino tumanako ana mātou ki te mahi tahi a Win-Win!
E mōhiotia whānuitia ana ā mātou otinga, ā, e pono ana hoki ki ngā kaiwhakamahi, ā, ka tutuki pea i a rātou ngā whakaritenga ōhanga me te pāpori e whanake tonu ana mōHaina Konutai Etoxide me te Konutai Etoxide Wai, Whai muri i te 13 tau o te rangahau me te whakawhanake i ngā taonga, ka taea e tā mātou waitohu te whakaatu i te whānuitanga o ngā hua me ngā otinga kounga teitei i te mākete o te ao. Kua oti i a mātou ngā kirimana nui mai i ngā whenua maha pēnei i a Tiamana, Iharaira, Ukraine, United Kingdom, Itari, Argentina, France, Brazil, me ētahi atu. Tērā pea ka noho haumaru koe, ka koa hoki koe ina mahi tahi koe me mātou.

Whakaahuatanga Hua

Te āhua matū

He paura mā, he paura kōwhai rānei; he waikura; ka pōuri, ka pirau ina pā ki te hau; ka pirau ki te wai ka hanga he hauwai konutai me te etanoru; ka rewa ki te etanoru tino. Ka tauhohe kaha ki ngā waikawa, ki te wai. Kāore e hototahi ki ngā whakarewa kua whakakīia ki te hauota, ki te makuku. Ka mimiti i te hauhā waro mai i te hau. He tino mura.

Ngā tono

E whakamahia ana te konutai etoksi i roto i te hanga matū waro mō ngā tauhohenga whakapūpū. He kaiwhakaoho anō hoki ia i roto i te maha o ngā tauhohenga matū waro.

Ko te konutai etoksina, 21% w/w i roto i te etanoru, e whakamahia ana hei turanga kaha i roto i te hanga matū waro. Ka kitea te whakamahinga i roto i ngā tauhohenga matū maha pēnei i te whakapūpū, te whakapūpū, te whakapūpū me te whakapūpū. He kaha tana whai wāhi ki te whakapūpū Claisen, te tauhohenga Stobbe me te whakaiti Wolf-kishner. He rauemi tīmatanga nui mō te hanga o te etireti ete me te etireti ete o te waikawa malonik. I roto i te hanga etireti Williamson, ka tauhohe ki te etireti bromide hei hanga i te etireti ete.

Te roa o te oranga

E ai ki ō mātou wheako, ka taea te rongoa i te hua mō ngā marama 12 mai i te rā i tukuna ai mēnā ka rongoatia ki roto i ngā ipu hiri pūmau, ka tiakina mai i te mārama me te wera, ā, ka rongoatia hoki ki ngā pāmahana i waenga i te 5 – 30°C.

Akomanga Tūpono

4.2

Rōpū Tākai

II

Ngā āhuatanga noa

Te pūwāhi rewa

260°C

Te pūwāhi koropupū

91°C

matotoru

0.868 g/mL i te 25 °C

te mātotoru o te kohu

1.6 (vs hau)

te pēhanga kohu

<0.1 mm Hg (20°C)

taupū whakaata

n20/R 1.386

Fp

48°F

pāmahana rokiroki

Penapenahia i te +15°C ki te +25°C.

te wairewatanga

Ka wairewa i roto i te etanoru me te methanol.

puka

Wai

Taumaha Motuhake

0.868

tae

Kōwhai ki te parauri

PH

13 (5g/l, H2O, 20℃)

Te wairewatanga o te wai

Ka taea te whakaranu

Tairongo

Ārai i te makuku

 

Haumaru

I te wā e whakamahi ana koe i tēnei hua, me mātua whai i ngā tohutohu me ngā mōhiohio kei roto i te pepa raraunga haumaru, ā, me whai hoki i ngā tikanga tiaki me ngā tikanga akuaku o te wāhi mahi e tika ana mō te whakamahi i ngā matū.

 

Tuhipoka

Ko ngā raraunga kei roto i tēnei pukapuka i ahu mai i ō mātou mōhiotanga me ngā wheako o nāianei. I runga i ngā āhuatanga maha ka pā ki te tukatuka me te whakamahinga o tā mātou hua, kāore ēnei raraunga e ārai i ngā kaitukatuka mai i te whakahaere i ā rātou ake rangahau me ngā whakamātautau; kāore hoki ēnei raraunga e kī ana he taurangi mō ētahi āhuatanga, kāore hoki i te tika o te hua mō tētahi kaupapa motuhake. Ko ngā whakaahuatanga, ngā tuhi, ngā whakaahua, ngā raraunga, ngā ōwehenga, ngā taumaha, me ētahi atu mea kua hoatu ki konei ka rerekē pea me te kore he mōhiohio o mua, ā, ehara i te mea ko te kounga kirimana kua whakaaetia o te hua. Ko te kounga kirimana kua whakaaetia o te hua ka puta mai i ngā kōrero i roto i te whakatakotoranga hua anake. Ko te kawenga a te kaiwhiwhi o tā mātou hua kia whakarite kia whaihia ngā mana rangatira me ngā ture me ngā ture o nāianei.

 

E mōhiotia whānuitia ana ā mātou otinga, ā, e pono ana hoki ki ngā kaiwhakamahi, ā, ka tutuki pea i a rātou ngā hiahia ōhanga me te pāpori e whanake tonu ana mō Haina. He utu iti te Chuangyu Chemical Sodium Ethanolate CAS 141-52-6, He kounga teitei ngā hua me ngā ratonga whai muri i te hoko katoa. Ko tā mātou e whai nei ko te aro ki te mākete me te aro ki te kiritaki. E tino tumanako ana mātou ki te mahi tahi a Win-Win!
Haina Utu itiHaina Konutai Etoxide me te Konutai Etoxide Wai, Whai muri i te 13 tau o te rangahau me te whakawhanake i ngā taonga, ka taea e tā mātou waitohu te whakaatu i te whānuitanga o ngā hua me ngā otinga kounga teitei i te mākete o te ao. Kua oti i a mātou ngā kirimana nui mai i ngā whenua maha pēnei i a Tiamana, Iharaira, Ukraine, United Kingdom, Itari, Argentina, France, Brazil, me ētahi atu. Tērā pea ka noho haumaru koe, ka koa hoki koe ina mahi tahi koe me mātou.

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