Dimethylmalonic acid(CAS # 595-46-0)
| Fa'ailoga Mata'utia | Xi – Irita |
| Tulaga lamatia | 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| 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. |
| WGK Siamani | 3 |
| HS Code | 29171900 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
O le dimethylmalonic acid (lea e ta'ua o le succinic acid) o se fa'alapotopotoga fa'alenatura. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le dimethylmalonic acid:
Tulaga lelei:
- Fa'aaliga: Dimethylmalonic acid e masani lava e leai se lanu tioata po'o le pa'epa'e pa'epa'e.
- Solubility: Solu i solu masani e pei ole vai, ethanol ma eter.
Fa'aaogā:
- I le avea ai o se mea gaosi oloa: E mafai ona faʻaaogaina e faʻapipiʻi polyester resins, solvents, coatings ma kelu.
Metotia:
- O se auala masani mo le saunia o le dimethylmalonic acid e maua mai i le hydroformylation o le ethylene additive. O le laasaga patino o le hydrogenate ethylene ma formic acid e fausia ai le glycolic acid, ona faaauau ai lea o le esterification tali i le va glycolic acid ma formic acid e maua ai le oloa mulimuli dimethylmalonic acid.
Fa'amatalaga Saogalemu:
- O le dimethylmalonic acid e le o'ona, ae e tatau lava ona fa'aeteete ina ia mulimulita'i faiga saogalemu i totonu ole falesu'esu'e ma le nofoaga e gaosi ai.
- Taofi le manavaina o le pefu po'o le pipii i le pa'u ma mata pe a fa'aaogaina, ma fai ni mea e puipui ai (fa'ata'ita'iga, totigilima ma mata tioata).
- A fa'afuase'i ona fa'afeso'ota'i, fufulu vave le vaega ua a'afia i le tele o vai ma saili fesoasoani fa'afoma'i pe a mana'omia.
