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Methyl Propyl Disulfide(CAS#2179-60-4)

Meatotino tau vailaau:

Fuafua mole C4H10S2
Molar Mass 122.25
Malosi 0.98 g/mL ile 25 °C (malamalama)
Lisi Lisi -101.52°C (fa'atatau)
Manu'a 69-71 °C/43 mmHg (malamalama)
Mata'imu 109°F
Numera JECFA 565
Ausa Malo 4.14mmHg ile 25°C
Fa'aaliga Suavai
Gravity Fa'apitoa 0.98
Lanu E manino sina samasama
Tulaga Teuteu 0-6°C
Fa'asino Upu n20/D 1.508(mu.)
Fa'aoga Fa'aaogaina e fai ma mea'ai i aso ta'itasi

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia R10 – Mumu
R36 – Fa'aita i mata
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
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.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
UN ID UN 1993 3/PG 3
WGK Siamani 3
HS Code 29309090
Vasega o Tulaga Lamatia 3.2
Fa'aputu Vaega III

 

Folasaga

Methylpropyl disulfide. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu:

 

Tulaga lelei:

- Fa'aaliga: Suavai e le lanu ma se manogi manogi.

- Soluble: Solu i le tele o solu fa'aletino, e le mafai ona solu ile vai.

 

Fa'aaogā:

- I le avea ai o se mea faʻatau oloa: Methylpropyl disulfide e faʻaaogaina lautele i fale gaosi oloa. E masani ona faʻaaogaina e avea o se faʻavavevave i totonu o pisinisi paʻu, faʻapea foʻi ma se mea mataʻutia mo le gaosiga o vailaau faʻasaina, fungicides ma pigments.

 

Metotia:

- Methylpropyl disulfide e mafai ona maua e ala i le tali atu o le methylpropyl alloy (saunia e le tali o le propylene ma le methyl mercaptan) ma le hydrogen sulfide.

- O le faagasologa o sauniuniga e manaʻomia ai le faʻatonutonuina o le tali atu e faʻaleleia ai le fua ma le mama.

 

Fa'amatalaga Saogalemu:

- Methylpropyl disulfide e mu ma e mafai ona mafua ai le afi pe a faʻaalia i se afi mumu poʻo le maualuga o le vevela.

- E malosi le manogi manogi e mafai ona mafua ai le ita, mata ma le manava pe a faʻaalia mo se taimi umi.

- Fai totigilima puipui, mata puipui ma se talita mata pe a fa'aaoga.

- Fa'aoga i se nofoaga e fa'alelei lelei ma 'alofia le manavaina o kasa.

- Teu ese mai le afi ma le vevela, i se nofoaga malulu, matutu, mamao ese mai mea faʻamaʻi.


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