Sodium acetate

Izina ry'Umutima: Sodium acetate

Formulare ya molecular: C₂H₃Nao₂ ; C.₂H₃Nao₂· 3h₂O

Uburemere bwa molekile: Anhydrous: 82.03; Trihyrate: 136.08

Cas: Anhydrous: 127-09-3; Trihydrate: 6131-90-4-9

Inyuguti: Anhydrous: ni ifu yera ya kirisiti cyangwa guhagarika. Ntabwo ari impumuro, iraryoha cyane. Ubucucike ugereranije ni 1.528. Gushonga ingingo ni 324 ℃. Ubushobozi bwo kwinjiza ubuhehere burakomeye. 1G icyitegererezo gishobora gushonga mumazi 2ml.

Trihydrate: Ntabwo ari ibara rya kirisiti cyangwa ifu yera. Ubucucike ugereranije ni 1.45. Mu kirere gishyushye kandi cyumye, bizahita byibasirwa byoroshye. 1G icyitegererezo gishobora gushonga mumazi agera kuri 0.8ml cyangwa 19ml ethanol.

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Ibisobanuro birambuye

Imikoreshereze: Ikoreshwa nkabakozi ba strent, ibihe byigihe, ph redulator, uburyohe, nibindi.

Gupakira: Yuzuyemo igikapu cya polyethylene nkikibaya cyimbere, hamwe nigice cya plastiki cya plastiki giboshye nkigikapu cyo hanze. Uburemere bwuburemere bwa buri mufuka ni 25 kg.

Ububiko no gutwara: Igomba kubikwa mu bubiko bwumutse kandi bwuzuyemo, yabujije ubushyuhe n'ubushuhe mugihe cyo gutwara, bidapakuruwe no kwitondera kugira ngo birinde ibyangiritse. Byongeye kandi, igomba kubikwa ukundi kuva ahantu h'uburozi.

Ibipimo byiza: (GB 30603-2014, FCC VII)

Ibisobanuro		GB 30603-2014	FCC VII
Ibirimo (ku byumye), w /% ≥		98.5	99.0-101.0
Acide na alkalinity		Ikizamini	—
Kuyobora (nka pb), mg / kg ≤		2	2
Ubunyobwa, w /% ≤	Anhydrous	—	0.2
Ubunyobwa, w /% ≤	Trihydrate	—	0.05
Gutakaza Kuma, w /%	Anhydrous ≤	2.0	1.0
Gutakaza Kuma, w /%	Trihydrate	36.0-42.0	36.0-41.0
Popusuim		Ikizamini	Ikizamini