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Methyl chloroglyoxylate(CAS# 5781-53-3)

Meatotino tau vailaau:

Fuafua mole C3H3ClO3
Molar Mass 122.51
Malosi 1.332 g/mL ile 25 °C (malamalama)
Manu'a 118-120 °C (malamalama)
Mata'imu 116°F
Suavai Solubility Faafefiloi ma le vai.
Ausa Malo 16.3mmHg ile 25°C
Fa'aaliga Suavai
Lanu manino
BRN 1071541
Tulaga Teuteu Atemosifia le tumau,2-8°C
Ma'ale'ale Susū ma'ale'ale
Fa'asino Upu n20/D 1.419(me.)

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R34 – Mafua ai mu
R37 – Fa'aitaita i le manava
R10 – Mumu
R36 – Fa'aita i mata
R14 – E fa'afefete i vai
Fa'amatalaga Saogalemu 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.
S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
S16 – Tausia mai mea e mu ai.
UN ID UN 2920 8/PG 2
WGK Siamani 3
FLUKA BRAND F CODES 9-21
TSCA Ioe
HS Code 29171900
Vasega o Tulaga Lamatia 8
Fa'aputu Vaega II

 

Folasaga

Methyloxaloyl chloride ose fa'aputuga fa'aola. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu:

 

Tulaga lelei:

Methyloxaloyl chloride o se vai e leai ni lanu ma se manogi manogi. Ose vaila'au malosi malosi e fe'avea'i ma le vai e fai ai le formic acid ma le oxalic acid. Methyl oxaloyl chloride o loʻo i ai le maualuga o le ausa ma le faʻafefe, ma i le taimi lava e tasi o loʻo i ai le malosi malosi.

 

Fa'aaogā:

Methyl oxaloyl chloride o se mea taua tele i le faʻaogaina o meaola. Oxalyl methyl chloride e mafai ona faʻaaogaina mo le tele o gaioiga faʻasolosolo faʻasolosolo, e pei o le acylation reaction, esterification reaction ma le carboxylic acid derivative synthesis.

 

Metotia:

O le sauniuniga o le methyl oxaloyl chloride e masani ona faʻaaogaina le benzoic acid e pei o mea mataʻutia, ma o le oxaloyl chloroformimide e gaosia i lalo o le gaioiga o le thionyl chloride, ona faʻaogaina lea e maua ai le methyl oxaloyl chloride.

 

Fa'amatalaga Saogalemu:

Methyloxaloyl chloride e matua ita tele ma pala, ma e mafai ona mafua ai le mu o vailaʻau e fesoʻotaʻi ma le paʻu ma mata. E tatau ona 'alofia le fa'afeso'ota'i sa'o a'o fa'aoga ma teuina. O totigilima puipui talafeagai, mata puipui ma mea faigaluega e puipuia ai le manava e tatau ona ofuina pe a faʻaaogaina. Fa'agaoi i totonu o se nofoaga e lelei le savili ma aloese mai le manavaina o ona ausa. Pe a teuina, e tatau ona teu ese mai oxidants, acids ma alkalis e puipuia ai afi ma faalavelave.


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