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Dodecanenitrile CAS 2437-25-4 Featured Image
  • Dodecanenitrile CAS 2437-25-4 1

Dodecanenitrile CAS 2437-25-4

Chemical Property:

Molecular Formula C12H23N
Molar Misa 181.32
Density 0.827g/mLat 25°C(lit.)
Melting Point 4°C
Boling Point 198°C100mm Hg(lit.)
Flash Point >230°F
Mvura Solubility Insoluble mumvura.
Vapor Presure 13.332hPa pa140.47 ℃
Chitarisiko mvura yakachena
Specific Gravity 0.83
Color Zvisina Ruvara kusvika kuChiedza yero kune Chiedza orenji
Exposure Limit NIOSH: IDLH 25 mg/m3
BRN 970348
Storage Condition Chengetedza pasi pe +30°C.
Refractive Index n20/D 1.436(lit.)
Zvenyama uye Chemical Properties Mvura ine mafuta isina ruvara. Melting point ye 4 ℃, 252 ℃ inobikira, density ye825-0.438, refractive index ye 1.433-1., flash point ye93 ℃, soluble mu ethanol kana mafuta. Iko kune kunhuhwirira kwehuni kwakapfava, yakaoma denderedzwa mazambiringa uye orenji anonhuwira ecitrus, uye micro-fat-aldehyde inonhuwira. Kunhuhwirira kwenguva refu.

Product Detail

Product Tags

Hazard Symbols Xn – Zvinokuvadza
Risk Codes 20/21/22 - Zvinokuvadza nekufemesa, kusangana neganda uye kana ikamedzwa.
Tsanangudzo Yekuchengetedza S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
UN IDs UN 3276 6.1/PG 3
WGK Germany 2
RTECS JR2600000
TSCA Ehe
HS Code 29269095
Hazard Kirasi 9

 

Nhanganyaya

Lauricle. Iyi inotevera sumo kune zvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza lauric nitrile:

 

Hunhu:

-Kutaridzika: Mvura isina ruvara kana chena yakasimba

- Solubility: Soluble mumvura uye zvakajairika organic solvents

- Kunhuwa: Iine kunhuhwirira kwakakosha kwecyanide

 

Shandisa:

-Machira enguva pfupi uye zvinonyungudutsa: Inogona zvakare kushandiswa seyekupfeka yenguva pfupi uye organic zvinonyungudutsa kune mamwe chaiwo maindasitiri ekushandisa.

 

Nzira:

Lauricle inogona kugadzirwa neammonia cyclization kana ammoniation nzira. Iyo ammonia mvura yecyclization nzira ndeyekupisa iyo n-propane mhinduro pamberi peammonia gasi, uye wozotenderera kugadzira lauricle. Nzira yeammoniation ndeyekuita n-occinitrile neammonia gasi kuumba lauriconile.

 

Zvekuchengetedza

- Lauricle chinhu chine muchetura chinogumbura uye chinoparadza, uye kusangana kwakananga neganda nemeso kunofanirwa kudzivirirwa.

- Pfeka magurovhosi ekudzivirira, magirazi uye zvimwe zvekudzivirira panguva yekushandiswa.

- Paunenge uchichengetedza uye uchibata, inofanira kudziviswa kuita neoxidants yakasimba kana yakasimba acids, nezvimwewo, kuitira kuti irege kubudisa zvinhu zvine ngozi.

- Kana iwe ukaita netsaona inhale kana kumedza lauric nitrile, tsvaga kurapwa nekukurumidza uye zivisa chiremba wako nezve mamiriro acho.

 

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