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2-Methyltetrahydrofuran-3-tasi(CAS#3188-00-9)

Meatotino tau vailaau:

Fuafua mole C5H8O2
Molar Mass 100.12
Malosi 1.034 g/mL ile 25 °C (malamalama)
Manu'a 139 °C (malamalama)
Mata'imu 103°F
Numera JECFA 1448
Ausa Malo 6.56mmHg ile 25°C
Fa'aaliga vai manino
Gravity Fa'apitoa 1.034
Lanu Le lanu e lanu samasama i le lanumeamata
BRN 1341334
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu n20/D 1.429(malaga)
Fa'aoga Fa'aaogaina e fai ma mea mata mo mea manogi ma i le fa'aogaina o meaola

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R10 – Mumu
R22 – E afaina pe a foloina
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R2017/10/2 -
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.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36 – Fai ofu puipui talafeagai.
UN ID UN 1224 3/PG 3
WGK Siamani 3
RTECS LU3579000
FLUKA BRAND F CODES 3-9
TSCA Ioe
HS Code 29329990
Mata'utia Fa'amatalaga Oona
Vasega o Tulaga Lamatia 3
Fa'aputu Vaega III

 

Folasaga

2-Methyltetrahydrofuran-3-tasi. O lo'o ta'ua i lalo se folasaga i ona meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

- Fa'aaliga: 2-Methyltetrahydrofuran-3-one o se vai e leai ni lanu.

- Solubility: E solo i le vai ma e masani ona fa'aogaina so'o so'o.

 

Fa'aaogā:

- Solvent: 2-methyltetrahydrofuran-3-one e masani ona faʻaaogaina e avea o se solvent i le faʻaogaina o meaola.

 

Metotia:

- E mafai ona maua e ala ile tali ole dimethylamide (DMF) ma le dichlorotetrahydrofuranylacetone.

 

Fa'amatalaga Saogalemu:

- 2-Methyltetrahydrofuran-3-one o se vai e mu ma e tatau ona taofia mai afi mumu ma vevela maualuga.

- E tatau ona fa'aeteete ina ia 'alofia le manava, pa'u pa'u ma le 'ai. E tatau ona ofuina totigilima puipui, mata tioata, ma ofu puipui talafeagai pe a tatau ai.

 


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