peji_banner

chigadzirwa

Cyclohexanone(CAS#108-94-1)

Chemical Property:

Molecular Formula C6H10O
Molar Misa 98.14
Density 0.947 g/mL pa25 °C (lit.)
Melting Point -47 °C (lit.)
Boling Point 155 °C (lit.)
Flash Point 116°F
Nhamba yeJECFA 1100
Mvura Solubility 150 g/L (10 ºC)
Solubility 90g/l
Vapor Presure 3.4 mm Hg (20 °C)
Vapor Density 3.4 (vs mhepo)
Chitarisiko Liquid
Color APHA: ≤10
Kunhuwa Sezvakaita peppermint uye acetone.
Exposure Limit TLV-TWA 100 mg/m3 (25 ppm) (ACGIH);IDLH 5000 ppm (NIOSH).
Merck 14,2726
BRN 385735
pKa 17(pa25℃)
PH 7 (70g/l, H2O, 20℃)
Storage Condition Chengetedza pa +5°C kusvika +30°C.
Kugadzikana Yakagadzikana. Inopisa. Hazvienderani neakasimba oxidizing agents.
Explosive Limit 1.1%, 100°F
Refractive Index n20/D 1.450(lit.)
Zvenyama uye Chemical Properties Mvura inopenya isina ruvara, ine kufema kwevhu, kusachena kwakareruka kuyero.
kunyungudika -47 ℃
kuvira poindi 155.6 ℃
hukama density 0.947
refractive index 1.450
flash point 54 ℃
soluble mu ethanol uye ether
Shandisa Inoshandiswa seyakagadzirwa zvinhu uye zvinonyungudutsa zvesynthetic resins uye synthetic fibers

Product Detail

Product Tags

Hazard Symbols Xn – Zvinokuvadza
Risk Codes R10 - Inopfuta moto
R20 – Zvinokuvadza nekufema
R41 - Njodzi yekukuvara kwakakomba kwemaziso
R38 – Kushungurudza ganda
R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa.
Tsanangudzo Yekuchengetedza S25 - Dzivisa kusangana nemeso.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
UN IDs UN 1915 3/PG 3
WGK Germany 1
RTECS GW1050000
TSCA Ehe
HS Code 2914 22 00
Hazard Kirasi 3
Packing Group III
Muchetura LD50 nemuromo mumakonzo: 1.62 ml/kg (Smyth)

 

Nhanganyaya

Cyclohexanone ndeye organic compound. Iyi inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza cyclohexanone:

 

Hunhu:

- Chitarisiko: Mvura isina ruvara ine hwema hunonhuwa.

- Density: 0.95 g/cm³

- Solubility: Soluble mu organic solvents senge mvura, ethanol, ether, nezvimwe.

 

Shandisa:

-Cyclohexanone inonyungudutsa inoshandiswa zvakanyanya yekunyungudutsa uye kuchenesa muindasitiri yemakemikari senge mapurasitiki, rabha, pendi, nezvimwe.

 

Nzira:

- Cyclohexanone inogona kugadziriswa ne cyclohexene muhupo hweokisijeni kuumba cyclohexanone.

- Imwe nzira yekugadzirira ndeyekugadzirira cyclohexanone ne decarboxylation ye caproic acid.

 

Zvekuchengetedza

- Cyclohexanone ine yakaderera chepfu, asi zvichiri kukosha kuishandisa zvakachengeteka.

- Dzivisa kusangana neganda nemeso, pfeka magirovhosi ekudzivirira uye magirazi.

- Ipa mhepo yakanaka kana ichishandiswa uye kudzivirira kufemesa kana kupinza.

- Muchiitiko chekupinda netsaona kana kuratidzwa zvakanyanya, tsvaga rubatsiro rwekurapa nekukurumidza.

- Paunenge uchichengeta uye uchishandisa cyclohexanone, teerera kune moto uye kuputika matanho ekudzivirira, uye uichengete kure nenzvimbo dzemoto uye tembiricha yakanyanya.


  • Zvakapfuura:
  • Zvinotevera:

  • Nyora meseji yako pano ugotitumira