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Ethylene brassylate (CAS#105-95-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi C15H26O4
Molar Mass 270.36
Njupụta 1.042g/mLat 25°C(ọkụ)
Ebe Na-agbaze -8 Celsius
Ebe Boling 138-142°C1mm Hg(ọkụ)
Ebe mgbari 200°F
Nọmba JECFA 626
Mmiri Solubility 14.8mg / L na 20 ℃
Uzuoku nrịbama 0.017Pa na 20 ℃
Ọdịdị mmiri mmiri doro anya
Agba Agba na-acha odo odo
Ntụgharị uche n20/D 1.47(ọkụ)
Njirimara anụ ahụ na kemịkalụ Ọdịdị: mmiri mmiri transperent enweghị agba
isi ísì: isi ísì Musk siri ike, ísì ụtọ na-adịte aka, na ume mmanụ.
Ebe esi mmiri: 332 ℃
Ebe mgbaze: 5 ℃
ebe ọkụ ọkụ (emechi):74 ℃
Ntụgharị ntụgharị ND20: 1.439-1.443
njupụta d2525: 0.830-0.836
adịghị eguzosi ike na alkaline, kwụsiri ike na ọkara acidic.
A na-ejikarị ya eme ihe na-esi ísì ụtọ, Essence, ncha na ihe ịchọ mma.
Jiri A na-eji ya dị ka fixative na synergist nke osisi ifuru senti

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 38 - Na-akpasu iwe na akpụkpọ ahụ
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 2
RTECS YQ1927500
Koodu HS 29171900
Nsi Ma uru ọnụ LD50 dị oke ọnụ na oke yana uru LD50 dermal na oke bekee gafere 5 g/kg (Moreno, 1973).

 

Okwu mmalite

Brazil ethyl ester bụ ngwakọta organic. Ọ bụ ngwaahịa esterification mepụtara site na mmeghachi omume nke ethanol na brazil acid.

 

Glycol bracinate nwere ihe ndị a:

- Ọdịdị: mmiri mmiri na-enweghị agba

- Solubility: soluble na alcohols na ether solvents, insoluble na mmiri.

 

Isi ojiji nke glycol brabracil gụnyere:

 

Usoro a na-ahụkarị maka nkwadebe nke glycol brasate bụ site n'iji ọgwụ Brazil eme ihe ethanol.

 

- Glycol brazil na-ere ọkụ ma ekwesịrị ịchekwa ya ka ọ ghara ịgbanye ya.

- Ikuku ume ma ọ bụ ikpughe na ogige a nwere ike ịkpasu ahụ mmadụ iwe ma na-akpachapụ anya na akpụkpọ ahụ na anya ka o kwere mee.

- Ekwesịrị ịgbaso usoro arụ ọrụ dị mma mgbe ị na-eji ogige ahụ na ikuku ikuku dị mma kwesịrị ijide n'aka.

- Ọ bụrụ na mwụfu ma ọ bụ iri nri na mberede, chọọ nlekọta ahụike ozugbo.


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