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乙酸銅

乙酸鹽 2020年9月1日 916

乙酸銅

一、化學名：乙酸銅，一水合乙酸銅

二、分子式：Cu(CH₃COO)₂·H₂O

三、分子量：199.658

四、CAS：6046-93-1

五、性狀：深綠色單斜結晶。有乙酸氣味。一水物為藍綠色粉末性結晶，240℃脫去結晶水，可溶于乙醇，微溶于乙醚和甘油。

六、用途：用作分析試劑，色譜分析試劑，還用作有機合成催化劑，油漆快干劑，農藥助劑，瓷釉顏料原料等。

七、包裝：內襯聚乙烯塑料袋，外套復合塑料編織袋包裝，每袋凈重25kg。

八、貯存與運輸：本品應貯存在干燥通風清潔的庫房中，裝載運輸時要輕裝輕放，防止包裝破損，防止受潮、受熱，運輸過程中防止雨淋受潮，應與有毒物品隔離。

質量指標	Specification	HG3-975-76
質量指標	Specification	分析純	化學純
含量（Cu(CH₃COO)₂·H₂O），w/%????≥	Content(Cu(CH₃COO)₂·H₂O),w/%????≥	99.0	98.0
水不溶物，w/%???????????????????≤	Insoluble substances,w/%????????????≤	0.02	0.05
硫酸鹽（SO₄），w/%???????????????≤	Sulfates (SO₄),w/%?????????????????≤	0.01	0.02
硝酸鹽，w/%?????????????????????≤	Nitrates,w/%?????????????????????≤	0.01	———
氯化物（Cl），mg/kg???????????????≤	Chlorides (Cl),mg/kg???????????????≤	30	50
鐵（Fe），mg/kg???????????????????≤	Iron (Fe), mg/kg???????????????????≤	20	50
鉛(Pb)，mg/kg????????????????????≤	Lead (Pb),mg/kg???????????????????≤	20	5
硫化氫不沉淀物（以硫酸鹽計），w/%?≤	Non-sludging to hydrogen sulfide,w/%?≤	0.1	0.3

1、Chemical Name:?Copper Acetate,?Copper Acetate Monohydrate

2、Molecular Formula:?Cu(CH₃COO)₂·H₂O

3、Molecular Weight:?199.658

4、CAS: 6046-93-1

5、Character:?It’s dark green monoclinic crystal with acid acetic smell. The monohydrate is blue green crystal powder. It loses water when 240℃，it is soluble in ethanol and slightly soluble in diethyl ether and glycerin.

6、Usage:?It can be used as analytical reagent, chromatography reagent, organic synthesis catalyst, oil paint drying agent, inert ingredient. It also can be used as the raw material of china and glaze.

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

標簽: 乙酸銅