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Oloa

Dichloroacetyl chloride

Faʻamatalaga puʻupuʻu:

Faʻamatalaga taua:
Igoa: Dichloroacetyl chloride

CAS LEAI : 79-36-7
Fuafua Molecular: C2HCl3O
Mamafa Molecular: 147.39
Fausaga faʻavae:

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Oloa Faʻamatalaga

Pine o oloa

Lisi o faʻasino igoa:

Foliga Vaaia: Le lanu leai se manino suavaia

Mataupu: ≥ 99%

Faaliusuavai <25oC

Vaʻaiga faʻapuna: 107-108oC (lit.)

Density: 1.533 g / ml i le 20oC

Refractive index N20 / D 1.46 (lit.)

Milo uila: 66oC

Faatonuga:

Faʻaaogaina i le faʻalapotopotoga tuʻufaʻatasi, vailaʻau ma vailaʻau faʻatonu vaʻaia o loʻo faʻaaogaina i le vavaeina o vinyl insecticide, fulufulu fulufulu faʻamaeʻaina, faʻamamaina, decolorization, faʻasao, sterilization, disinfection, etc.

Faagaioiga puipuiga: tapuni taotoga, mataala i le ea. E tatau i tagata faʻataʻitaʻi ona aʻoaʻoina faʻapitoa ma ia usiusitaʻi i taualumaga o faʻagaioiga. E fautuaina e faʻapea e faʻataʻamilo e tagata faʻataʻitaʻi le faʻamama kasa kasa (ufimata atoa), paʻu oona ma ofu o loʻo tetee ia alkali ma paʻu oona ma totini totino o loʻo tetee. Taofi ese mai le afi ma le vevela mafuaʻaga. Leai se ulaula i le falefaigaluega. Faʻaoga pa-faʻamafanafana ea faʻasologa masini ma masini. Aloese mai le ulaula. Puipuia le faʻasaʻolotoina o le asu ma le ausa i le falefaigaluega ea. Aloese mai le fesoʻotaʻi ma oxidant, alkali ma le 'ava malosi. A faʻapitoa, aloese mai le faʻafesoʻotaʻi ma le vai. A o amoina, e tatau ona utaina ma lau i lalo māmā e puipuia le afifi ma koneteina mai le faʻaleagaina. Meafaigaluega tau afi afi o fetaui tutusa ma aofaʻi ma leakage faʻalavelave faʻafuaseʻi togafitiga meafaigaluega e tatau ona avatua. O koneteina gaogao ono iai ni mea leaga.

Teuina o puipuiga: teu i se malu, mago ma lelei ea fale teu oloa. Taofi ese mai le afi ma le vevela mafuaʻaga. Faʻamau pea le koneteina. E tatau ona teu ese mai oxidants, alkalis ma 'ava, ma faʻafefiloi teuina tatau ona aloese mai ai. Meafaigaluega tau afi o ituaiga eseese ma aofaʻi e tatau ona avatua. O le nofoaga e teu ai e tatau ona faʻaauupegaina i leakage faʻalavelave faʻafuaseʻi togafitiga masini ma talafeagai teuina mea.

Gaosiga auala: eseese auala auala e mafai ona faʻaaogaina i le sauniuniga metotia. O le oloa e mafai ona saunia e le tali atu o le dichloroacetic acid ma le chlorosulfonic acid, le tali atu o le chloroform ma le carbon monoxide na faʻatupuina e le anhydrous alumini trichloride, le tali atu a le dichloroacetic acid ma le phosgene i le dimethylformamide, ma le faʻamamaina o le trichlorethylene. Trichlorethylene ma azodiisobutyronitrile (mafuaʻaga) na vevela i le 100 ℃, na faʻaalia le okesene, ma o le tali na faia i lalo o le mamafa o 0.6MPa. O le vevela paʻu o le suauʻu na faʻatumauina ile 110 ℃ mo le 10h, ma o le dichloroacetyl chloride na faʻamaʻaʻaina i lalo o le malosi masani. O le by-product trichlorethylene oxide mafai foi ona liua i le dichloroacetyl chloride e ala i le tali atu i le methylamine, triethylamine, pyridine ma isi amene.

Teuina: 250kg / talipalau.

Malosiaga faʻaletausaga: 3000 tone / tausaga


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