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7-Methoxy-3,4-dihydronaphthalen-2(1H)-one

Whakaahuatanga Poto:

Ingoa matū:7-Methoxy-3,4-dihydronaphthalen-2(1H)-one

CAS: 4133-34-0

Tātai matū:C11H12O2

Taumaha ngota:176.21

Kiato:1.1±0.1g/cm3

Te pūwāhi rewa:27 – 28 ℃

Te pūwāhi koropupū:306.8 ℃(760 mmHg)

 


Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

Ngā āhua matū

He wai kōwhai mārama te 7-Methoxy-2-tetralone, he paku wairewa ki te wai, he pumau i te pāmahana rūma me te pēhanga. Penapenahia ki te wāhi hauhautanga, maroke hoki i te -20℃ kia matara atu i te mārama, ā, hiritia.

Ngā tono

I whakamahia te 7-Methoxy-2-tetralone i roto i te hanganga o te 2-bromo-3,4-dihydro-7-methoxy-1-naphthaldehyde me ngā 2-substituted octahydrobenzo quinolines.

Āhua ā-tinana

Wai kōwhai mārama

Te roa o te oranga

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

Tngā āhuatanga noa

Te Pūtake Kohua

306.8±0.0 °C i te 760 mmHg

Te Pūwāhi Rewa

27 - 28ºC

Pūwāhi Ngaro

150.8±21.4°C

Papatipu Tika

176.083725

PSA

26.30000

TakiuruP

1.64

Pēhanga Kohu

0.0±0.6 mmHg i te 25°C

Taupū o te Whakaata

1.549

Te wairewatanga o te wai

1.151g/L i te 25℃

 

 

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.


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