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一、化學(xué)名：乙酸鈉
二、分子式：C2H3NaO2 ；C2H3NaO2·3H2O
三、分子量：無(wú)水物：82.03；三水物：136.08
四、CAS: 無(wú)水物：127-09-3；三水物：6131-90-4
五、性狀：結(jié)晶品（三水）為無(wú)色透明結(jié)晶或白色結(jié)晶粉末，無(wú)水物為白色結(jié)晶性粗粉或塊狀，無(wú)臭，稍有醋樣氣味。結(jié)晶品相對(duì)密度1.45，在溫暖干燥的空氣中易風(fēng)化，1g約溶于0.8mL水和19mL乙醇。無(wú)水品相對(duì)密度1.528，熔點(diǎn)324℃，吸濕性很強(qiáng)，1g約溶于2mL水中。
六、用途：緩沖劑、調(diào)味劑、pH值調(diào)節(jié)劑、增香劑、呈味劑等。
七、包裝：內(nèi)襯聚乙烯塑料袋，外套復(fù)合塑料編織袋包裝，每袋25kg。
八、貯存與運(yùn)輸：本品應(yīng)貯存在干燥通風(fēng)清潔的庫(kù)房中，裝載運(yùn)輸時(shí)要輕裝輕放，防止包裝破損，防止受潮、受熱，運(yùn)輸過(guò)程中防止雨淋受潮，應(yīng)與有毒物品隔離。
1、Chemical Name: Ammonium Acetate
2、Molecular Formula: CH3COONH4
3、Molecular Weight: 77.08
4、CAS: 631-61-8
5、Character: It occurs as white triangular crystal with acetic acid smell. It's soluble in water and ethanol, insoluble in acetone.
6、Usage: It's used as analytical reagent, preservative for meat and also used in pharmacy.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer
layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and
moisture during transportation,unloaded with care so as to avoid damage.Furthermore, it must be stored
separately from poisonous substances.
一、化學(xué)名：乙酸鈉
二、分子式：C2H3NaO2 ；C2H3NaO2·3H2O
三、分子量：無(wú)水物：82.03；三水物：136.08
四、CAS: 無(wú)水物：127-09-3；三水物：6131-90-4
五、性狀：結(jié)晶品（三水）為無(wú)色透明結(jié)晶或白色結(jié)晶粉末，無(wú)水物為白色結(jié)晶性粗粉或塊狀，無(wú)臭，稍有醋樣氣味。結(jié)晶品相對(duì)密度1.45，在溫暖干燥的空氣中易風(fēng)化，1g約溶于0.8mL水和19mL乙醇。無(wú)水品相對(duì)密度1.528，熔點(diǎn)324℃，吸濕性很強(qiáng)，1g約溶于2mL水中。
六、用途：緩沖劑、調(diào)味劑、pH值調(diào)節(jié)劑、增香劑、呈味劑等。
七、包裝：內(nèi)襯聚乙烯塑料袋，外套復(fù)合塑料編織袋包裝，每袋25kg。
八、貯存與運(yùn)輸：本品應(yīng)貯存在干燥通風(fēng)清潔的庫(kù)房中，裝載運(yùn)輸時(shí)要輕裝輕放，防止包裝破損，防止受潮、受熱，運(yùn)輸過(guò)程中防止雨淋受潮，應(yīng)與有毒物品隔離。
1、Chemical Name: Ammonium Acetate
2、Molecular Formula: CH3COONH4
3、Molecular Weight: 77.08
4、CAS: 631-61-8
5、Character: It occurs as white triangular crystal with acetic acid smell. It's soluble in water and ethanol, insoluble in acetone.
6、Usage: It's used as analytical reagent, preservative for meat and also used in pharmacy.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer
layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and
moisture during transportation,unloaded with care so as to avoid damage.Furthermore, it must be stored
separately from poisonous substances.