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2 3 4 5-Tetramethyl-2-cyclopentenone （CAS # 54458-61-6) Ishusho Yerekanwe
  • 2 3 4 5-Tetramethyl-2-cyclopentenone （CAS # 54458-61-6) 1

2 3 4 5-Tetramethyl-2-cyclopentenone （CAS # 54458-61-6)

Umutungo wa Shimi:

Inzira ya molekulari C9H14O
Misa 138.21
Ubucucike 0,927g / mL 20 ° C (lit.)
Ingingo ya Boling 100 ° C30mm Hg (lit.)
Flash point 164 ° F.
Amazi meza Ntibishobora gukoreshwa n'amazi.
Gukemura Chloroform, Methanol
Umwuka 0,406mmHg kuri 25 ° C.
Kugaragara Amavuta
Uburemere bwihariye 0.917
Ibara Sobanura ibara
BRN 2324088
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.476
MDL MFCD00010248

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S35 - Ibi bikoresho hamwe nibikoresho byabyo bigomba gutabwa muburyo bwiza.
S3 / 9/49 -
S43 - Mugihe cyo gukoresha umuriro… (hakurikiraho ubwoko bwibikoresho byo kurwanya umuriro bizakoreshwa.)
S36 - Kwambara imyenda ikingira.
S15 - Irinde ubushyuhe.
WGK Ubudage 3
Kode ya HS 29142990

 

Intangiriro

2,3,4,5-Tetramethyl-2-cyclopentenone (izwi kandi nka dicyclohexanone) ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

- Kugaragara: 2,3,4,5-tetramethyl-2-cyclopentenone ni amazi atagira ibara.

- Gukemura: Irashobora gushonga mumashanyarazi menshi nka ethers na alcool.

 

Koresha:

- Synthesis ya chimique: 2,3,4,5-tetramethyl-2-cyclopentenone ni intera ikomeye muri synthesis.

- Ibirungo: Ifite impumuro isa n'indimu kandi ikoreshwa cyane mu nganda y'ibirungo.

 

Uburyo:

2,3,4,5-Tetramethyl-2-cyclopentenone isanzwe itegurwa na:

- Oxidation ya isooctanol: Isooctanol ikorwa na ogisijeni ikabyara 2,3,4,5-tetramethyl-2-cyclopentenone ikoresheje catalizator.

 

Amakuru yumutekano:

- 2,3,4,5-Tetramethyl-2-cyclopentenone irashobora kurakara byoroheje kubwera bwinshi.

- Kubera ko ari organic organique, hagomba kwitonderwa kugirango wirinde guhumeka, guhura nuruhu n'amaso mugihe uyikoresheje, no kureba ko ikoreshwa ahantu hafite umwuka mwiza.

- Bika ahantu hakonje, humye kure yumuriro na okiside.

 

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