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2-Pentenal (CAS#764-39-6) Foto egosipụtara
  • 2-Pentenal (CAS#764-39-6) 1

2-Pentenal (CAS#764-39-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C5H8O
Molar Mass 84.12
Njupụta 0.86g/mLat 25°C(ọkụ)
Ebe Na-agbaze -101.15°C (atụmatụ)
Ebe Boling 80-81°C160mm Hg(ọkụ)
Ebe mgbari 73°F
Nọmba JECFA 1364
Uzuoku nrịbama 11.5mmHg na 25ºC
Ntụgharị uche n20/D 1.440-1.446(li
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba. Ọ na-esi ísì dị ka poteto na peas. Ebe a na-esi esi esi 124 ℃, ebe ọkụ ọkụ 22 ℃. Njupụta nke ikwu (d421) bụ 0.8532 yana ndezigharị ntụgharị (nD21) bụ 1.4439. A na-ahụ ngwaahịa ndị sitere n'okike na mmanụ Connaught, mmanụ soybean a nụchara anụcha, mmanụ salmon, peas, poteto, strawberries, tomato, wdg.
Jiri Na-eji GB 2760-1996 na-enye maka ojiji nke ụtọ nri anabatara.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu R10 - ọkụ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa 29 - Akwụsịla n'ime mmiri mmiri.
NJ UN UN 1989 3/PG 2
WGK Germany 3
RTECS SB1560000
FLUKA BRAND F CODES 10
Nsi msc-ham: lng 300 mmol/L MUREAV 244,153,90

 

Okwu mmalite

trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL;PENTENE-2-AL, Usoro kemịkalụ C5H8O, bụ mmiri mmiri na-enweghị agba. Ihe na-esonụ bụ mmalite nke ọdịdị, ojiji, nkwadebe na ozi nchekwa nke trans-2-penten-1-al; 2-pentent; 2-pentent; gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 pentental; TRANS-2-PENTEN-1-AL;PENTENE-2-AL:

 

Ọdịdị:

- trans-2-penten-1-al;2-Pentanal; 2-pentent; gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 pentental; TRANS-2-PENTEN-1-AL;PENTENE-2-AL nwere isi siri ike nke prenyl aldehyde.

-Enwere ike igbari ya n'ọtụtụ ihe mgbaze organic, dị ka alcohols, ethers na hydrocarbons.

- trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL; Ebe a na-esi esi nke PENTENE-2-AL bụ ihe dịka 127 ℃ na njupụta dị ihe dịka 0.803 g / cm.

-Ọ bụ ihe na-ejighị n'aka na ọ dị mfe polymerize na ụlọ okpomọkụ.

 

Jiri:

- trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL;PENTENE-2-AL Enwere ike iji ya dị ka reagents kemịkalụ na etiti maka mmeghachi omume dị iche iche na njikọ organic, dị ka njikọ asymmetric, mmeghachi omume nhazi na mmeghachi omume cycloadition.

-A na-ejikwa ya na ngwa nri sịntetik, ọgwụ na pesticides.

 

Ụzọ nkwadebe:

- trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL; Nkwadebe nke PENTENE-2-AL na-enwetakarị site na trans dehydration nke isoprenol. A na-eme mmeghachi omume a n'okpuru ọnọdụ ndị bụ isi, a pụkwara iji ma ọ bụ ihe na-eme ka acidic ma ọ bụ ihe na-emepụta ihe.

 

Ozi nchekwa:

- trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL;PENTENE-2-AL na-akpasu iwe na anya, akpụkpọ ahụ na usoro iku ume, ma kwesịrị ịkpachara anya ka ị zere kọntaktị mgbe ị na-eji.

-Ọ bụ mmiri mmiri na-ere ọkụ, ekwesịrị ka ewepụ ya na ọkụ na oke okpomọkụ. Chekwaa n'ebe dị jụụ, nke ọma ma zere kọntaktị na oxidants na acid siri ike.

-Jiri usoro nchebe kwesịrị ekwesị mgbe ị na-ejizi ogige ahụ, dị ka iyi uwe nchebe kemịkal na ngwa iku ume.

 

Biko mara na trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL;PENTENE-2 -AL nwere ike ịnwe ihe ndị ọzọ akọwapụtara, ojiji na ozi nchekwa, ojiji akọwapụtara chọrọ ntụnye aka na akwụkwọ kemịkalụ dị mkpa yana mpempe data nchekwa.

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