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Benzyl disulfide (CAS#150-60-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C14H14S2
Molar Mass 246.39
Njupụta 1.3
Ebe Na-agbaze 69-72 Celsius C (ọkụ)
Ebe Boling 210-216°C 18mm
Ebe mgbari 150°C
Nọmba JECFA 579
Solubility Na-agbaze ntakịrị na mmiri, soluble na ọtụtụ ihe mgbaze organic.
Uzuoku nrịbama 2.91E-05mmHg na 25°C
Ọdịdị Mmiri mmiri na-ekpuchi anya
Agba Ọcha
Merck 14,3013
BRN 1110443
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị uche 1.6210 (atụ)
MDL MFCD00004783
Njirimara anụ ahụ na kemịkalụ Akwụkwọ na-acha odo odo dị larịị ma ọ bụ lobular lamellae. Ihe isi ike caramel Coke, mgbe ụfọdụ na-ewe iwe. Ebe esi nri> 270 Celsius C (ire ere). Ihe ole na ole na-esighi ike na mmiri, soluble na ethanol na-ekpo ọkụ na ether.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 43 - Nwere ike ịkpata uche site na kọntaktị akpụkpọ
Nkọwapụta nchekwa S22 - Ekula uzuzu.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S37 - Yiri uwe aka kwesịrị ekwesị.
S24 - Zere kọntaktị na akpụkpọ ahụ.
WGK Germany 2
RTECS JO1750000
TSCA Ee
Koodu HS 29309090

 

Okwu mmalite

Dibenzyl disulfide. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke dibenzyl disulfide:

 

Ogo:

- Ọdịdị: Dibenzyl disulfide bụ mmiri mmiri na-acha odo odo na-enweghị agba.

- Solubility: Dibenzyl disulfide bụ soluble na organic mgbaze dị ka alcohols, ethers, na chlorinated hydrocarbons.

 

Jiri:

- Nchekwa: A na-eji Dibenzyl disulfide mee ihe dị ka ihe nchekwa n'ozuzu, nke a na-ejikarị eme ihe na mkpuchi, agba, roba na gluu, wdg, nke nwere ike ịgbatị ndụ ọrụ nke ngwaahịa.

- Ngwakọta kemịkalụ: Enwere ike iji Dibenzyl disulfide mee ihe dị ka etiti na njikọ organic maka njikọ nke ogige ndị ọzọ, dị ka thiobarbiturates, wdg.

 

Usoro:

A na-akwado Dibenzyl disulfide site na usoro ndị a:

- Usoro Thiobarbiturate: dibenzylchloromethane na thiobarbiturate na-emeghachi omume iji nweta dibenzyl disulfide.

Usoro oxidation sọlfọ: a na-emeghachi aldehyde aromatic na sọlfọ n'ihu potassium hydroxide iji nweta dibenzyl disulfide mgbe ọgwụgwọ ọzọ gasịrị.

 

Ozi nchekwa:

- A na-ahụta Dibenzyl disulfide dị ka ihe na-egbu egbu dị ala, mana ọ ka kwesịrị ijikwa ya ma dozie ya nke ọma.

- Mgbe ị na-eji dibenzyldisulfide, yikwasị ngwa nchebe kwesịrị ekwesị dị ka uwe aka, ugogbe nchekwa, na uwe nchebe.

- Zere kọntaktị na akpụkpọ ahụ ma ọ bụ iku ume nke dibenzyldisulfide vapors.

- Mgbe ị na-echekwa ma na-ejikwa dibenzyl disulfide, zere ọkụ na ebe ọkụ na-emeghe, ma nọgide na-enwe ikuku nke ọma.

- Ọ bụrụ na ịri nri ma ọ bụ iku ume na mberede, chọọ nlekọta ahụike ozugbo wee gosi dọkịta gị ozi ngwaahịa dị mkpa.


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