Pāhare Acetate

Ingoa matū: Pāhare Acetate

Tātai rāpoi: C₂H₃KO₂

Taumaha rāpoi: 98.14

CAS: 127-08-2

Pūāhua: He paura tioata ma. He ngawari te reka me te reka o te tote. Ko te uara PH o te wairewa wai 1mol/L he 7.0-9.0. kiato whanaunga(d425)he 1.570. He 292℃ te ira whakarewa. He tino wairewa i roto i te wai (235g/100mL, 20℃; 492g/100mL, 62℃), te waihā (33g/100mL) me te methanol (24.24g/100mL, 15℃), engari karekau e rewa i te etera.

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Taipitopito Hua

Whakamahinga: Ka whakamahia hei kaikawe parepare, hei kaiwhakatikatika, hei whakamarumaru me te whakatika tae ki te tiaki i nga momo kararehe me nga tipu.

Tapeke: Ka whakakiia ki te putea polyethylene hei paparanga o roto, me te putea raranga kirihou hei paparanga o waho. Ko te taumaha o ia peeke he 25kg.

Rokiroki me te Kawe: Me penapena i roto i te whare putunga maroke me te hau, kia matara atu i te wera me te makuku i te wa e kawe ana, ka utaina ma te tupato kia kore ai e pakaru. I tua atu, me penapena motuhake mai i nga matū paihana.

Paerewa Kounga: (FAO/WHO,1992)

Whakatakotoranga	FAO/WHO,1992
Ihirangi(I runga i te Turanga maroke),w/% ≥	99.0
Ngaronga i te whakamaroke(150℃,2h), w/% ≤	8.0
Te waikore	Pūnoa
Arsenic(As),mg/kg ≤	3
Te whakamatautau mo te konutai	Pūnoa
Mata(Pb),mg/kg ≤	10
Metal Taumaha(hei Pb),mg/kg ≤	20
PH	7.5-9.0