Harvest Enterprise yog ib lub npe nrov Tuam Tshoj Sodium Acetate Anhydrous Trihydrate CAS127-09-3CAS6131-90-4 nrog Emergency Whistle tuam ntxhab thiab cov muag khoom. Peb lub Hoobkas tshwj xeeb hauv kev tsim Sodium Acetate Anhydrous Trihydrate CAS 127-09-3CAS6131-90-4. Sodium acetate yog siv los ua tus neeg sawv cev buffering, seasoning reagent, pH regulator, tsw tus neeg sawv cev, thiab lwm yam.
Hot Tags: Sodium Acetate Anhydrous Trihydrate CAS 127-09-3CAS6131-90-4. Harvest Enterprise yog Sodium Acetate Anhydrous Trihydrate CAS 127-09-3CAS6131-90-4 Chaw tsim tshuaj paus thiab cov muag khoom hauv Suav teb.
Khoom Taw Qhia
Sodium Acetate Trihydrate (CAS: 6131-90-4) yog crystalline hydrate, thiab Sodium Acetate anhydrous (CAS: 127-09-3) yog hmoov dawb. Nws yog xim tsis muaj pob tshab siv lead ua los yog dawb crystalline hmoov. Cov txheeb ze ntom ntom yog 1.45. Hauv huab cua sov thiab qhuav, nws yuav yooj yim tau huab cua. 1g qauv tuaj yeem yaj hauv li 0.8mL dej lossis 19mL ethanol. Anhydrous: nws yog dawb crystalline coarse hmoov los yog thaiv. Nws tsis muaj ntxhiab, saj me ntsis ntawm vinegary. Tus txheeb ze ntom ntom yog 1.528. Melting point yog 324â. Lub peev xwm ntawm noo noo nqus yog muaj zog. 1g qauv tuaj yeem yaj hauv 2mL dej. Tsis muaj qhov sib txawv ntawm cov kua dej, uas yog dav siv los ua tus neeg sawv cev buffering, seasoning reagent, pH regulator, tsw tus neeg sawv cev, thiab lwm yam.
Ntu 2: Cov ntaub ntawv yooj yim
1. Tshuaj Lub Npe: Sodium Acetate
2. Molecular Formula: C2H3NaO2
3. Molecular Luj: Anhydrous 82.03, Trihydrate 136.08
4. CAS: 127-09-3, Trihydrate 6131-90-4
Ntu Peb: Specification
|
Specification |
FCC VII |
|
|
Cov ntsiab lus (raws li Qhuav Basis), |
99.0-101.0 Nws |
|
|
Acidity thiab Alkalinity |
âជន |
|
|
Lead (As Pb), mg/kg â º ¤ |
2 |
|
|
Alkalinity, w/% |
CAS NO: 127-09-3 |
0.2 |
|
Trihydrate (CAS: 6131-90-4) |
0.05 |
|
|
Poob ntawm Kev Qhuav, w/% ⹤ |
CAS NO: 127-09-3 |
1.0 |
|
Trihydrate (CAS: 6131-90-4) |
36.0-41.0 Nws |
|
|
Potassium Compound |
Pass Test |
|
Ntu 4: Kev siv
Nws yog cov khoom siv tshuaj lom neeg siv hauv kev luam ntawv thiab dyeing, tshuaj, tshuaj reagents, muaj catalysts, additives, additives thiab antiseptic preservatives. Nws kuj tau siv dav los ua tus neeg sawv cev tiv thaiv kab mob hauv cov thee teb thiab tus neeg saib xyuas cov daus-kua rau ntawm txoj kev loj thiab tshav dav hlau thaum lub caij ntuj no.
Ntu 5: Pob
A. Feem ntau nws tau ntim rau hauv 25kg polyethylene hnab sab hauv nrog peb kab hnab yas.
B.25kg Compound yas thiab kraft ntawv hnab.
C.As raws li cov neeg siv khoom xav tau.
