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2-Pentenal（CAS#764-39-6） Ata Fa'aalia
  • 2-Pentenil（CAS#764-39-6） 1

2-Pentenil（CAS#764-39-6）

Meatotino tau vailaau:

Fuafua mole C5H8O
Molar Mass 84.12
Malosi 0.86g/mLat 25°C(malamalama)
Lisi Lisi -101.15°C (fa'atatau)
Manu'a 80-81°C160mm Hg(malamalama)
Mata'imu 73°F
Numera JECFA 1364
Ausa Malo 11.5mmHg ile 25°C
Fa'asino Upu n20/D 1.440-1.446(li
Meatotino Faaletino ma Vailaau Suavai e leai ni lanu. E manogi e pei o pateta ma pi. Mea fa'apuna 124 ℃, mea moli 22 ℃. O le tele o le va'aiga (d421) o le 0.8532 ma le fa'asino igoa (nD21) o le 1.4439. O mea fa'alenatura o lo'o maua i le suau'u Connaught, suau'u soya fa'amamaina, suauu samani, pi, pateta, strawberries, tamato, ma isi.
Fa'aoga Fa'aaogā le GB 2760-1996 o lo'o tu'uina atu ai le fa'atagaina o le fa'aogaina o mea'ai.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia R10 – Mumu
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu 29 – Aua le sasaa i totonu o alavai.
UN ID UN 1989 3/PG 2
WGK Siamani 3
RTECS SB1560000
FLUKA BRAND F CODES 10
Oona msc-ham:lng 300 mmol/L MUREAV 244,153,90

 

Folasaga

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, fua fa'ama'i C5H8O, o se fa'aputuga vai e leai ni lanu. O lo'o i lalo se fa'amatalaga i le natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu o trans-2-penten-1-al; 2-fa'ata'atia; 2-fa'ata'atia; gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 pentental; TRANS-2-PENTEN-1-AL;PENTENE-2-AL:

 

natura:

- trans-2-penten-1-al;2-Pentanal; 2-fa'ata'atia; gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 pentental; TRANS-2-PENTEN-1-AL;PENTENE-2-AL e malosi lona manogi o le prenyl aldehyde.

-E mafai ona faʻamavaeina i le tele o solvents organic, e pei o ava malosi, ethers ma hydrocarbons.

- trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL; O le mea faʻafefe o le PENTENE-2-AL e tusa ma le 127 ℃ ma le mamafa e tusa ma le 0.803 g/cm.

-O se faʻalavelave faʻalavelave ma e faigofie ona polymerize i le vevela o le potu.

 

Fa'aaogā:

- 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 e mafai ona faʻaaogaina e fai ma vailaʻau faʻasolosolo ma mea faʻalavelave mo faʻalavelave eseese i le faʻaogaina o meaola, e pei o le asymmetric synthesis, faʻasologa faʻavae ma fa'alavelave fa'aopoopo.

-E faʻaaogaina foi i mea manogi gaosia, vailaʻau ma vailaau faʻasaina.

 

Sauniuniga auala:

- trans-2-penten-1-al;2-Pentanal;2-pentenal;gamma-methylcrotonaldehyde;Pent-2-enal;FEMA 3218;T2 PENTENAL;TRANS-2-PENTEN-1-AL; O le sauniuniga o le PENTENE-2-AL e masani lava ona ausia e ala i le faʻamama o le isoprenol. Ole tali lea e masani ona fa'atinoina i lalo ole tulaga fa'avae, ma e mafai ona fa'aogaina se fa'aoso fa'ama'i po'o se fa'ato'aga.

 

Fa'amatalaga Saogalemu:

- 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 e fa'aita i mata, pa'u ma le manava, ma e tatau ona fa'aeteete e aloese mai fa'afeso'ota'i pe a fa'aaoga.

-O se vai e mu ma e tatau ona taofia mai le afi ma le vevela maualuga. Teu i se nofoaga mālūlū, lelei le ea ma aloese mai le faʻafesoʻotaʻi ma vailaʻau faʻamaʻi ma vailaʻau malolosi.

-Fa'aoga ni puipuiga talafeagai pe a tago i le fa'afu, e pei o le ofuina o lavalava e puipuia ai vaila'au ma mea e manava ai.

 

Faamolemole ia matau o 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 e ono iai isi mea totino fa'apitoa, fa'aoga ma fa'amatalaga saogalemu, fa'aoga fa'apitoa e mana'omia le fa'asino i tusitusiga fa'akomepiuta talafeagai ma pepa fa'amatalaga saogalemu.

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