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huahana

3 4-Dimethoxyacetophenone (CAS # 1131-62-0)

Waiwai Kemika:

ʻĀpana Molekala C10H12O3
Molar Mass 180.2
ʻO ka mānoanoa 1.1272 (manaʻo koʻikoʻi)
Lae hehee 47-54°C(māmā)
Lae Boling 286-288°C(māmā)
Lae Flash >230°F
Hiki i ka wai HOOLAHA I KA WAI WELA
Ka hoʻoheheʻe wai wela: soluble
Puʻupuʻu mahu 0.00255mmHg ma 25°C
Ka nana aku Paʻa
kala kala Melemele i ka beige
BRN 781213
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.5224 (manaʻo)
MDL MFCD00008737
Na Waiwai Kino a Kimia Lae hehee 48-52°C
wahi hoʻolapalapa 286-288°C
kiko uila> 110°C
WAI-HELE I KA WAI wela

Huahana Huahana

Huahana Huahana

Ke hoʻolauna nei i ka 3,4-Dimethoxyacetophenone (CAS # 1131-62-0), he hui nui a koʻikoʻi i ka honua o ka kemika organik. Hōʻike ʻia kēia ketone aromatic e kāna ʻano molekala kū hoʻokahi, e hōʻike ana i ʻelua mau pūʻulu methoxy i hoʻopili ʻia i ke apo ʻala, e hoʻonui ana i kona reactivity a hoʻolilo iā ia i poloka hale waiwai no nā synthes kemika.

3,4-Dimethoxyacetophenone ua ʻike nui ʻia no kāna mau noi i ka synthesis o nā lāʻau lapaʻau, agrochemical, a me nā kemika maikaʻi. ʻO kona hiki ke hana i nā hopena kemika like ʻole, e like me ka Friedel-Crafts acylation a me ka nucleophilic substitutions, hiki i nā chemists ke hana i kahi ʻano o nā derivatives i hoʻohālikelike ʻia no nā noi kikoʻī. ʻImi nui ʻia kēia pūhui i ka hoʻomohala ʻana i nā ʻano lāʻau lapaʻau hou, kahi e hiki ai ke hoʻohana ʻia kona mau waiwai e hoʻomaikaʻi i ka pono a me ka bioavailability.

Ma waho aʻe o kāna pono synthetic, hoʻohana ʻia ʻo 3,4-Dimethoxyacetophenone i ka ʻoihana ʻala, kahi e kōkua ai i ka hoʻokumu ʻana i nā mea ʻala paʻakikī. ʻO kona ʻala ʻoluʻolu a me kona kūpaʻa e lilo ia i moho kūpono no ka hoʻohana ʻana i nā mea ʻala a me nā huahana mālama pilikino, e hāʻawi ana i kahi paʻi paʻakikī i nā ʻano hana like ʻole.

ʻO ka palekana a me ka maikaʻi ka mea nui i ka hana ʻana me nā pūhui kemika, a ʻaʻole ʻokoʻa ka 3,4-Dimethoxyacetophenone. Hana ʻia kā mākou huahana ma lalo o nā ana hoʻomalu maikaʻi, e hōʻoia ana e hoʻokō i nā kūlana kiʻekiʻe loa no ka maʻemaʻe a me ke kūpaʻa. Loaʻa i nā nui like ʻole, kūpono ia no nā noiʻi a me nā noi ʻoihana.

Inā he mea noiʻi ʻoe e ʻimi nei e ʻimi i nā ala synthetic hou a i ʻole kahi mea hana e ʻimi nei i nā mea waiwai kiʻekiʻe no kāu huahana, ʻo 3,4-Dimethoxyacetophenone ka koho kūpono loa. Wehe i ka hiki o kēia pūhui kupaianaha a hoʻokiʻekiʻe i kāu mau papahana i nā kiʻekiʻe hou me 3,4-Dimethoxyacetophenone (CAS # 1131-62-0).


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