Sodium acetate anhydrous
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指標名稱 Name of index   GB30603-2014 FCC-V E282
色澤和組織狀態 Appearance description   無色針狀結晶性粉末(無水)
無色結晶性顆粒(三水)
White crystalline odorless powder ,anhydrous
 
White crystalline odorless granular, trihydrate
含量╃◕▩·☁,% Assay(C2H3NaO2,on dried basis)% 99.0-101 99.0-101 ≥98.5
PH值(1%水溶液) PH (1%aqueous  solution)       8.0-9.5
遊離鹼 Alkalinity % Pass 0.2  ,anhydrous
0.05 ,trihydrate
 
鉀實驗 Potassium Compounds%   Pass Pass test  
乾燥失重 Loss on drying
%
2.0,無水
 
36.0-42.0,三水
1.0      anhydrous
 
36.0-41.0 trihydrate
2.0(Anhydrous 120℃,4hours)

36.0-42.0(Trihydrate ,120℃,4hours)
甲酸及其他易氧化物實驗 Formic acid,
formats and other oxidisable substances %
    0.1
鉛% Lead(Pb)% 0.0002 0.0002 0.0002
砷鹽(以As計)╃◕▩·☁,% Arsenic (As)%     0.0003
汞% Mercury (Hg)
%
    0.0001
  1╃✘、分子式✘•☁│:C2H3NaO4?XH2O(x=0 or 3)
  2╃✘、分子量✘•☁│:無水82.03;三水✘•☁│:136.084.
  3╃✘、效能✘•☁│:無色無味的結晶體╃◕▩·☁,在空氣中可被風化╃◕▩·☁,可燃▩▩₪₪。易溶於水╃◕▩·☁,微溶於乙醇╃◕▩·☁,不溶於乙醚▩▩₪₪。123℃時失去結晶水▩▩₪₪。
  4╃✘、用途: 藥品等級的醋酸鈉可用於血液透析的製備和腹膜透析液及胰島素和輸液液體的生產▩▩₪₪。醋酸鈉作為聚合催化劑在製革╃✘、紡織印染╃✘、在攝影等產業有廣泛應用▩▩₪₪。醋酸鈉也可用於儲存加工過的肉類╃◕▩·☁,它常被用在與其他酸的組合防腐劑如乳酸和丙酸酯▩▩₪₪。
  5╃✘、包裝✘•☁│:外袋為編織袋或牛皮紙袋╃◕▩·☁,內襯聚乙烯塑膠袋╃◕▩·☁,每袋淨重25kg▩▩₪₪。
  6╃✘、儲存✘•☁│:在密封的容器中並置於陰涼╃✘、乾燥╃✘、通風良好的區域▩▩₪₪。避免接觸高溫和潮溼▩▩₪₪。
 

 
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        •    Sodium diacetate
        •    Potassium diacetate
        •    Sodium acetate
        •    Potassium acetate
        •    Calcium acetate
        •    Potassium sorbate
        •    Calcium propionate
        •    Potassium chloride
        •    Magnesium Sulfate
 
 
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