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chigadzirwa

gamma-Decalactone(CAS#706-14-9)

Chemical Property:

Molecular Formula C10H18O2
Molar Misa 170.25
Density 0.948 g/mL pa25 °C (lit.)
Boling Point 281°C
Kutenderera kwakananga(α) [α]24/D +34°, zvakatsvinda
Flash Point >230°F
Nhamba yeJECFA 231
Mvura Solubility 1.26g/L pa20℃
Solubility Zvishoma soluble mumvura
Vapor Presure 0.72Pa pa25 ℃
Chitarisiko Mvura isina ruvara inoonekera ine mafuta
Specific Gravity 0.950.948
Color Pasina ruvara
BRN 117547
Storage Condition 2-8°C
Sensitive Chengetedza kure neoxidants
Refractive Index n20/D 1.449
MDL MFCD00005404
Zvenyama uye Chemical Properties Isina ruvara kusvika kuchiedza yero mvura, kokonati uye peach hwema. Poindi yekubikira 281 °c (153 °c/2000Pa; Kana 114-116 °c/66.7). Zvishoma soluble mumvura. Zvigadzirwa zvechisikigo zvinowanikwa mumichero senge peach, apricot uye sitiroberi.

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
WGK Germany 3
RTECS LU4600000
TSCA Ehe
HS Code 29322090
Hazard Note Irritant

 

Nhanganyaya

Gamma decolide isanganiswa yakasanganiswa. Iyi inotevera sumo kune zvimwe zvezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza gamma decanolactone:

 

Hunhu:

-Kuonekwa: Galenolide imvura isina ruvara uye yakajeka.

- Kunhuwa: Iine chiedza chakareruka kuravira.

- Density: approx. 0.948 g/mL pa25 °C (lit.)

-Ignition Poindi: Inenge 107°C.

- Solubility: Ca-decanolactone inonyungudika mumhando dzakasiyana siyana organic solvents senge ethanol, ether, uye benzene.

 

Shandisa:

- Mashandisirwo eindasitiri: Galenodecanolactone chinhu chakakosha chekunyungudutsa chinoshandiswa zvakanyanya mukugadzira zvigadzirwa zvemaindasitiri zvakaita semajasi, ingi, uye zvinonamira.

 

Nzira:

- Agasylcalactone inogona kugadzirirwa nekuita butylene oxide ne hexanediol pasi pemamiriro e acidic.

 

Zvekuchengetedza

- Galenglulactone imvura inopisa uye inofanirwa kuchengetedzwa kure nemirazvo yakavhurika uye tembiricha yakakwira.

- Paunenge uchishandisa gamma decanolactone, pfeka midziyo yekudzivirira yakakodzera, senge magirovhosi nemagirazi.

- Dzivisa kubata kwenguva refu neganda uye inhalation yehuputi hwayo.

- Kana wasangana netsaona negamma decanolactone, sukurudza nekukurumidza nemvura yakawanda uye tsvaga kurapwa.


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