itulau_fanua

oloa

Phenylacetaldehyde(CAS#122-78-1)

Meatotino tau vailaau:

Fuafua mole C8H8O
Molar Mass 120.15
Malosi 1.079g/mLat 20°C
Lisi Lisi −10°C(malamalama)
Manu'a 195°C
Mata'imu 188°F
Numera JECFA 1002
Suavai Solubility 2.210 g/L (25 ºC)
Solubility 2.21g/l teisi solu
Ausa Malo 2.09hPa ile 20℃
Fa'aaliga Suavai
Gravity Fa'apitoa 1.075 (20/4 ℃)
Lanu E manino e leai se lanu i le samasama samasama
Merck 14,7265
BRN 385791
Tulaga Teuteu 2-8°C
Maumau Stable. E mu. E le fetaui ma vailaʻau faʻamaʻi malosi, faʻavae malosi.
Ma'ale'ale Ea maaleale
Fa'asino Upu n20/D 1.535(malaga)
MDL MFCD00006993

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia ma le Saogalemu

Tulaga lamatia R22 – E afaina pe a foloina
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R43 – E ono fa'atupu ai le fa'alogoina e ala ile pa'i ile pa'u
R11 – Sili ona mu
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
S37 – Fai totigilima talafeagai.
S24 – Aloese mai le fa'afeso'ota'i ma le pa'u.
S16 – Tausia mai mea e mu ai.
S7 – Tapuni le pusa.
UN ID UN 1170 3/PG 2
WGK Siamani 2
RTECS CY1420000
TSCA Ioe
HS Code 29122990
Oona LD50 iole-iole: 1550 mg/kg FCTXAV 17,377,79

 

folasaga
Phenylacetaldehyde, e ta'ua fo'i o le benzaldehyde, o se fa'aputu fa'aola. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu o le phenylacetaldehyde:

Tulaga lelei:
- Fa'aaliga: Phenylacetaldehyde ose vai e le lanu pe samasama.
- Solubility: E mafai ona faʻamavaeina i le tele o vaifofo faʻalaʻau, pei ole ethanol, ether, ma isi.
- Sogisogi: Phenylacetaldehyde e malosi lona manogi manogi.

Fa'aaogā:

Metotia:
E tele auala mo le saunia o le phenylacetaldehyde, e aofia ai mea nei e lua:
O le ethylene ma le styrene o lo'o fa'ama'iina i lalo o le catalysis o se fa'ama'i e maua ai le phenylacetaldehyde.
O le phenyethane e fa'ama'iina e le oxidizer e maua ai le phenylacetaldehyde.

Fa'amatalaga Saogalemu:
- Pe a fa'afeso'ota'i ma le phenylacetaldehyde, fufulu vave i le fasimoli ma le vai ma 'alofia le fa'afeso'ota'i sa'o ma le pa'u ma mata.
- E tatau ona fa'aeteete ina ia 'alofia le manavaina o le phenylacetaldehyde pe a fa'aogaina ona ausa, ia e fa'aita ai le manava.
- Pe a fa'aaoga pe teuina le phenylacetaldehyde, ia 'alo'ese mai mea e maua mai ai le afi ma le maualuga o le vevela e 'alofia ai le mu po'o le pa.
- Pe a teuina ma tagofia le phenylacetaldehyde, faʻaaoga auala puipui talafeagai, e pei o le ofuina o totigilima talafeagai, mata tioata, ma lavalava faigaluega.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou