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CAS号:127-09-3
英文名称:Sodium acetate
英文同义词:FEMA 3024;octansodny;NA ACETATE;sodiiacetas;Octan sodny;Natriumacetat;MAGGRAN(R) NA;femanumber3024;SODIUM ACETATE;MAGNESIA 87844
中文名称:无水醋酸钠
中文同义词:乙酸钠;乙酸钠溶液;无水醋酸钠;液体乙酸钠;液体醋酸钠;乙酸 钠盐;無水醋酸鈉;乙酸钠试液;乙酸钠,无水;醋酸钠 溶液
分子式:C2H3NaO2
分子量:82.03379
熔点:>300 °C (dec.)(lit.)
密度:1.01 g/mL at 20 °C
折射率:1.4640
FEMA:3024 | SODIUM ACETATE
闪点:>250 °C
储存条件:Store at +5°C to +30°C.
溶解度:H2O: 3 M at 20 °C, clear, colorless
形态:powder
颜色:white
比重:1.45
气味 (Odor):Slight acetic acid
酸碱指示剂变色ph值范围:8.5 - 9.9 at 246 g/l at 25 °C
PH值:8.9 (25℃, 100mg/mL in water, 0.1 M agueous sodium acetate solution)
水溶解性:500 g/L (20 ºC)
敏感性:Hygroscopic
水解敏感性:0: forms stable aqueous solutions
最大波长(λmax):λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.02
Merck:14,8571
沸点:>400°C(decomposition)
BRN:3595639
稳定性:Stable. Incompatible with strong oxidizing agents, halogens. Moisture sensitive.
InChIKey:VMHLLURERBWHNL-UHFFFAOYSA-M
CAS 数据库:127-09-3(CAS DataBase Reference)
NIST化学物质信息:Sodium ethanoate(127-09-3)
EPA化学物质信息:Sodium acetate (127-09-3)