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4 4-dimethyl-3 5 8-trioxabicyclo [5.1.0] octane (CAS # 57280-22-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H12O3
Molar Mass 144.17
Yawan yawa 1.071
Matsayin Boling 179 ℃
Wurin Flash 56 ℃
Bayyanar ruwa mai tsabta
Launi Mara launi zuwa Haske rawaya zuwa haske orange
Yanayin Ajiya a karkashin inert gas (nitrogen ko argon) a 2-8 ° C
Fihirisar Refractive 1.4560 zuwa 1.4600

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari R36 - Haushi da idanu
R43 - Yana iya haifar da hankali ta hanyar saduwa da fata
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S24/25 - Guji hulɗa da fata da idanu.
HS Code 29329990

 

Gabatarwa

4,4-Dimethyl-3,5,8-trioxabbicyclo[5,1,0] octane. Anan akwai wasu daga cikin kaddarorinsa, amfaninsa, hanyoyin masana'anta, da bayanan aminci:

 

inganci:

- Bayyanar: ruwa mara launi.

- Mai narkewa a cikin ruwa, mai narkewa a cikin abubuwan kaushi na halitta kamar ethanol da dimethylformamide.

 

Amfani:

- DXLO ana amfani dashi ko'ina azaman matsakaicin amsawa da mai kara kuzari.

- Saboda tsarinsa na musamman na cyclic, ana iya amfani da shi don haɓaka halayen haɗaɗɗun kwayoyin halitta daban-daban.

- A cikin filin hada-hadar kwayoyin halitta, ana iya amfani dashi don shirya mahadi na cyclic da polycyclic aromatic mahadi.

 

Hanya:

- DXLO yawanci ana shirya shi ta hanyar oxanitrile. Hanya ta musamman ita ce amsa dimethyl ether tare da trimethylsilyl nitrile a ƙarƙashin yanayin acidic.

 

Bayanin Tsaro:

- Ana ɗaukar DXLO azaman fili mai aminci a ƙarƙashin yanayi na gabaɗaya, amma har yanzu waɗannan abubuwan suna da mahimmanci don sanin:

- Ruwa ne mai ƙonewa kuma yakamata a adana shi a wuri mai sanyi, da iska mai kyau, nesa da buɗewar wuta da yanayin zafi.

- Saduwa da fata da idanu na iya haifar da haushi kuma ya kamata a guji. Idan ana hulɗar haɗari, kurkura nan da nan da ruwa mai yawa.

- Don sauran cikakkun bayanan aminci, ya kamata a sake duba Taswirar Bayanan Tsaro da Manhajar Aiki kafin amfani takamammen.


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