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2-Pentyl Furan(CAS#3777-69-3)

Meatotino tau vailaau:

Fuafua mole C9H14O
Molar Mass 138.21
Malosi 0.883 g/mL ile 20 °C (malamalama)0.886 g/mL ile 25 °C (malamalama)
Manu'a 64-66 °C/23 mmHg (malamalama)
Ta'amilosaga Fa'apitoa(α) n20/D 1.448 (ma.)
Mata'imu 114°F
Numera JECFA 1491
Solubility Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, ma isi.
Ausa Malo 2.02mmHg ile 25°C
Fa'aaliga E leai se lanu e o'o ile vai samasama
Gravity Fa'apitoa 1.01
Lanu E leai se lanu i le moli samasama i le moli moli
BRN 107854
Tulaga Teuteu 2-8°C
Fa'asino Upu n20/D 1.448(me.)
MDL MFCD00036497

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Tulaga lamatia R10 – Mumu
R22 – E afaina pe a foloina
R41 – Tulaga lamatia o le faaleagaina mata
Fa'amatalaga Saogalemu S16 – Tausia mai mea e mu ai.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S39 – Fai le puipuiga o mata/mata.
S36/37 – Fai ofu puipui ma totigilima talafeagai.
S23 – Aua le mānavaina le ausa.
UN ID UN 1993 3/PG 3
WGK Siamani 3
RTECS LU5187000
TSCA Ioe
HS Code 29321900
Mata'utia Fa'amatalaga Fa'aleagaina
Vasega o Tulaga Lamatia 3
Fa'aputu Vaega III
Oona LD50 orl-mus: 1200 mg/kg DCTODJ 3,249,80

 

Folasaga

O le 2-nn-pentylfuran o se fa'aputuga fa'aola. O lo'o ta'ua i lalo se fa'amatalaga i nisi o meatotino, fa'aoga, metotia o sauniuniga ma fa'amatalaga saogalemu o le 2-nn-pentylfuran:

 

Tulaga lelei:

- Fa'aaliga: Suavai e leai ni lanu

- Solubility: solu i le ava malosi ma le eter, e le mafai ona solu i le vai

- O mea tau vaila'au: Ma'ale'ale i oxidants ma malosi malosi, e faigofie i polymerization tali

 

Fa'aaogā:

- 2-nn-pentylfuran e masani ona faʻaaogaina e avea o se mea faʻapitoa i le faʻaogaina o meaola ma mea faʻasaienisi

- Ona o lona faʻaalia o mea faʻapipiʻi, e faʻaaogaina lautele i le vali ma le vali vai otaota

 

Metotia:

2-nn-pentylfuran e mafai ona saunia e:

- 2-nn-pentylfuran na maua e ala i le tali saʻo o le alkynypropylberyllium ma le tali n-pentylene, ona faʻaitiitia ai lea o le tali e maua ai le 2-nn-pentylfuran.

- 2-ammonium sulfate 5-hydroxypentanone e fa'atupuina i le tali atu o le 2-pentenone ma le ammonium sulfate, ona maua ai lea o le 2-n-pentylfuran e ala i le fa'avevela ma le fa'amama.

 

Fa'amatalaga Saogalemu:

- 2-Nn-pentylfuran o loʻo i ai meatotino o le ita ma le faʻaleagaina o mata, o lea ia aloese mai le faʻafesoʻotaʻi ma le paʻu ma mata pe a faʻaaogaina.

- E tatau ona faia ni faiga lelei e savili ai i le taimi e fa'aoga ai e 'alofia ai le manavaina o kasa.

- E tatau ona teuina i totonu o se nofoaga malulu, matutu, faʻaleleia lelei, mamao ese mai afi ma faʻamaʻi.

- Pe a tagofia ma teu, fa'amolemole va'ai ile fa'agaioiga saogalemu mo oloa mata'utia ma lafoa'i lelei otaota na gaosia.


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