雙乙酸鈉  SODIUM DIACETATE

一、化學(xué)名：雙乙酸鈉

二、分子式：C₄H₇O₄Na

三、分子量：142.09

四、CAS: 126-96-5 　

五、性狀：白色結(jié)晶粉末，帶有醋酸氣味，易吸潮，極易溶于水。

六、用途：用作防腐劑、營養(yǎng)調(diào)味劑、消毒劑、飼料中添加可提高蛋白質(zhì)利用率。

七、包裝：內(nèi)襯聚乙烯塑料袋，外套塑料編織袋包裝，每袋凈重25kg。

八、貯存與運輸：貯存在通風清潔庫房中，裝載運輸時要輕裝輕放，防止破損，防止受潮、受熱，運    

輸過程中防止雨淋受潮，應(yīng)與有毒物品隔離。

 

質(zhì)量指標	Specification	GB 25538-2010	FCC V
游離乙酸(以干基計)，w/%	Free acetic acid,w/%	39.0-41.0	39.0-41.0
乙酸鈉（以干基計），w/%	Sodium acetate,w/%	58.0-60.0	58.0-60.0
水分，w/%                ≤	Moisture ,w/%                ≤	2.0	2.0
pH值(100g/L溶液）	PH value(100g/L solution)	4.5-5.0	4.5-5.0
易氧化物，w/%            ≤	Readily oxidizable substance,w/% ≤	0.2	0.2
鉛（Pb)，mg/kg            ≤	Lead(Pb),mg/kg               ≤	2.0	2.0

1. Chemical Name: :Sodium Diacetate 

2. Molecular Formula: C₄H₇O₄Na

3. Molecular Weight: 142.09

4. CAS: 126-96-5 

5. Character: White crystalline powder，It has acetic acid odour, easy to absorb moisture and soluble in

    water.

6. Usage: It can be used as antiseptic，nutrition seasoning and disinfectant. The addition of feed can increase

    the utilization rate of protein.

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.

 

產(chǎn)品名稱：食品級醫(yī)藥級雙乙酸鈉

產(chǎn)品類別：化工/食品和飼料添加劑/飼料防霉劑

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