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chigadzirwa

2-Hydroxy-2 4 6-cycloheptatrien-1-one (CAS# 533-75-5)

Chemical Property:

Molecular Formula C7H6O2
Molar Misa 122.12
Density 1.1483 (yakaomarara fungidziro)
Melting Point 50-52 °C (lit.)
Boling Point 80-84 °C/0.1 mmHg (lit.)
Flash Point >230°F
Mvura Solubility Soluble mumvura.
Solubility 40.9g/l (kuedza)
Vapor Presure 3.4Pa pa25 ℃
Chitarisiko Crystalline Powder
Color Kubva-chena kune cream-beige
BRN 1904978
pKa 6.7(pa25℃)
Storage Condition 2-8°C
Sensitive Hygroscopic
Refractive Index 1.5286 (kufungidzira)
MDL MFCD00004158
Shandisa Pakati pemishonga yepakati.

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes R22 – Zvinokuvadza kana ikamedzwa
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R37/38 - Inogumbura kune yekufema system uye ganda.
R41 - Njodzi yekukuvara kwakakomba kwemaziso
Tsanangudzo Yekuchengetedza S22 - Usafeme guruva.
S24/25 - Dzivisa kusangana neganda nemeso.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
WGK Germany 3
RTECS GU4075000
FLUKA BRAND F CODES 8-10-23
HS Code 29144090

 

Nhanganyaya

Cycloheptryenolone is an organic compound. Izvi zvinotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza cycloheptarienolone:

 

Hunhu:

- Cycloheptene trienolone imvura isina ruvara kune yero uye ine kunhuhwirira kwakakosha.

- Iyo ine yakaderera density ye0.971 g/cm³.

Cycloheptene trienolone haina kunyungudika mumvura pane tembiricha yekamuri, asi inonyungudika mu organic solvents senge doro.

 

Shandisa:

 

Nzira:

- Kugadzirira kwe cycloheptatrienolone kunowanzo kuwanikwa nekuita kwe cyclooctanedione ne ketone reductase.

-Kuita kunowanzoitwa pamberi peiyo catalyst yakakodzera senge hydrogen uye catalyst uye pasi pemamiriro ekuita akakodzera.

 

Zvekuchengetedza

- Cycloheptryenolone ine low toxicity asi inogumbura ganda nemaziso.

- Dzivisa kufema mhute dzayo, sezvo inhalation yenguva refu inogona kukonzera kusagadzikana kwekufema.

- Panguva yekushandiswa uye kuchengetedza, dzivirira mazhenje akavhurika uye tembiricha yakakwira.

- Mitemo yekuchengetedzwa kwakakodzera inofanira kuteverwa kana uchibata cycloheptacterone.


  • Zvakapfuura:
  • Zvinotevera:

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