MDL：
--MFCD00012459

Molecular Formula：
CH3COONa； C2H3NaO2

Molecular Weight：
82.03

Alias：
乙酸鈉,醋酸鈉 Sodium acetate Acetic acid sodium salt

Product order：

Name	Specifications	Packing	Price	Delivery
Sodium acetate anhydrous	電泳級(jí), ≥99%	500g	RMB 1408	Consulting service
Sodium acetate anhydrous	ACS	500g	RMB 96.8	Consulting service
Sodium acetate anhydrous	電泳級(jí), ≥99%	100g	RMB 308	Consulting service
Sodium acetate anhydrous	CP	500g	RMB 38.5	Consulting service
Sodium acetate anhydrous	AR	500g	RMB 41.8	Consulting service

Character：
白色粉末。有吸濕性。易溶于水，溶于乙醇。低毒，半數(shù)致死量(大鼠，經(jīng)口)3530mg/kg。
密度：1.528
熔點(diǎn)：324℃
折光率：1.464

Quality Standard：
 
   GB/T 694-81
項(xiàng)目Item                                優(yōu)級(jí)純     分析純    化學(xué)純
                                         (GR)       (AR)      (CP)
含量(CH3COONa)Assay,%                  ≥99.0       99.0      98.5
pH(50g/L,25℃)pH of water solution     7.5-9.0    7.5-9.0    7.5-9.0
澄清度試驗(yàn)Clarity                        合格       合格      合格
水不溶物Insoluble matter in water,%    ≤0.005      0.005     0.01
氯化物(Cl)Chloride,%                   ≤0.001      0.002     0.005
硫酸鹽(SO4)Sulfate,%                   ≤0.003      0.003     0.001
磷酸鹽(PO4)Phosphate,%                 ≤0.0005     0.0005    0.001
鎂(Mg)Magnesium,%                      ≤0.0005     0.0005    0.001
鋁(Al)Aluminum,%                       ≤0.001      0.001     0.002
鈣(Ca)Calcium,%                        ≤0.001        --        --
鐵(Fe)Iron,%                           ≤0.0005     0.0005    0.001
重金屬(以Pb計(jì))Heavy metals,%           ≤0.001      0.001     0.002

ACS級(jí)
項(xiàng)目名稱　                             ACS Grade
含量Assay                              ≥99.0%
pH(5%,25.0℃)pH of a 5%
solution at 25.0℃                     ≥7.0-9.2
不溶物Insoluble matter                 ≤0.01%
干燥失重Loss on drying                 ≤1.0%
氯化物(Cl)Chloride                     ≤0.002%
磷酸鹽(PO4)Phosphate                   ≤0.001%
硫酸鹽(SO4)Sulfate                     ≤0.003%
鈣(Ca)Calcium                          ≤0.005%
鎂(Mg)Magnesium                        ≤0.002%
重金屬(以Pb計(jì))Heavy metals             ≤0.001%
鐵(Fe)Iron                             ≤0.001%

Storage：
密封干燥處保存。