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3-Isochromanone (CAS # 4385-35-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C9H8O2
Molar Mass 148.16
Njupụta 1.196±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 80-82 Celsius C (ọkụ)
Ebe Boling 130C / 1mmHg
Ebe mgbari 137.7C
Mmiri Solubility 易溶于丙酮,甲醇,二氯乙烷等有机溶剂
Solubility Chloroform (Obere, ekpo ọkụ, Sonicated), methanol (obere)
Uzuoku nrịbama 0.000144mmHg na 25°C
Ọdịdị siri ike
Agba Ọcha na-acha aja aja
BRN 123692
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche 1.562
MDL MFCD00043005

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
WGK Germany 3

 

Okwu mmalite

3-isochromanone (3-isochromanone) bụ ngwakọta organic, nke a makwaara dị ka 3-isochromonone. Ihe na-esonụ bụ nkọwa nke ọdịdị, ojiji, nhazi na ozi nchekwa nke 3-isochromanone:

 

Ọdịdị:

- Ọdịdị: 3-isochromanone bụ enweghị agba na-acha odo odo siri ike.

-Solubility: Ọ na-agbaze n'ụdị ihe mgbaze organic dị iche iche, dị ka ethanol, dimethylformamide na dichloromethane.

- Ebe mgbaze: Ebe mgbaze nke 3-isochromanone bụ ihe dịka 25-28 ° C.

- Ọdịdị molecular: Usoro kemịkal ya bụ C9H8O2, yana otu ketone na mgbanaka benzene.

 

Jiri:

-Dị ka ihe dị n'etiti: 3-isochromanone bụ ihe dị mkpa dị n'etiti ọtụtụ ihe ndị na-emepụta ihe na-emepụta ihe na-eme ka a na-emepụta ọgwụ dị iche iche, ísìsì na agba.

-Chemical research: Na nyocha nke kemịkalụ, 3-isochromanone nwere ike iji mejupụta ogige dị iche iche ma sonye na mmeghachi omume organic dị iche iche.

 

Ụzọ nkwadebe:

A na-enwetakarị usoro maka imepụta 3-isochromanone site n'itinye o-hydroxyisochromone na mmeghachi omume akpịrị ịkpọ nkụ n'okpuru ọnọdụ acidic. Mmeghachi omume akpịrị ịkpọ nkụ a nwere ike iji ihe na-eme ka acidic dị ka sulfuric acid ma ọ bụ phosphoric acid.

 

Ozi nchekwa:

-Nsi: Enwere obere ozi gbasara nsi nke 3-isochromanone, mana a na-ewerekarị ya dị ka obere nsị.

-Mkpasu: 3-isochromanone nwere ike kpasuo anya na akpụkpọ ahụ, yabụ ị kwesịrị ịṅa ntị na usoro nchebe n'oge eji.

-Nchekwa: 3-isochromanone kwesịrị ịchekwa na akọrọ, ebe dị jụụ, pụọ na ọkụ na ihe ndị na-emepụta ihe.

 

Biko mara na ozi a bụ maka ebumnuche ozi naanị, yana ojiji na njikwa 3-isochromanone ga-adị mkpa ka enyocha ya dabere na mkpa nnwale pụrụ iche na ụkpụrụ iwu chọrọ.


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