- 产品名称
- 硫酸铜(五水)
- CAS NO
- 7758-99-8
- 中文别名
- 五水合硫酸铜;结晶硫酸铜;蓝矾;孔雀石;胆矾;硫酸铜结晶
- 英文名称
- copper(Ⅱ) sulfate pentahydrate
- 英文别名
- bluestone;blue vitriol;cupric sulfate pentahydrate;roman vitrol;salzburg vitriol
- 分子式
-
CuSO4·5H2O
- 分子量
- 249.68
- EINECS
- 231-847-6
- 熔点
- 110°C (dec.)(lit.)
- 沸点
- 330oC at 760 mmHg
- 毒性
- 高毒
一、化学名:硫酸铜
二、分子式:CuSO4·5H2O
三、分子量:249.7
四、CAS:7758-99-8
五、性状:深蓝色三斜晶体或蓝色结晶性颗粒或粉末。具有令人厌恶的金属味。干燥空气中缓慢风化。相对密度2.284。高于150℃形成白色易吸水的无水硫酸铜。于650℃分解成氧化铜。易溶于水(26.3g/100g,20℃),呈酸性,0.1mol/L水溶液的pH值为4.17(15℃)。易溶于甘油,溶于稀乙醇,不溶于无水乙醇。
六、用途:营养增补剂、抗微生物剂、固化剂、加工助剂。
七、包装:内衬聚乙烯塑料袋,外套复合塑料编织袋包装,每袋净重25kg。。
八、贮存与运输:本品应贮存在干燥通风清洁的库房中,装载运输时要轻装轻放,防止包装破损,防止受潮、受热,运输过程中防止雨淋受潮,应与有毒物品隔离。
质量指标
|
Specification
|
GB29210-2012
|
FCC VII
|
含量(CuSO4·5H2O),w/%
|
Content (CuSO4·5H2O), w/%
|
98.0-102.0
|
98.0-102.0
|
硫化氢不沉淀物, w/% ≤
|
Substances Not Precipitated by Hydrogen Sulfide,w/% ≤
|
0.3
|
0.3
|
铁(Fe),w/% ≤
|
Iron (Fe), w/% ≤
|
0.01
|
0.01
|
铅(Pb),mg/kg ≤
|
Lead (Pb),mg/kg ≤
|
4
|
4
|
砷(As),mg/kg ≤
|
Arsenic (As),mg/kg ≤
|
3
|
————
|
1、Chemical Name: Copper Sulfate
2、Molecular Formula: CuSO4·5H2O
3、Molecular Weight: 249.7
4、CAS: 7758-98-7
5、Character: It’s dark blue triclinic crystal blue crystalline powder granule. It smells like nasty metal. It effloresces slowly in dry air. Relative density is 2.284. When above 150℃, it loses water form Anhydrous Copper Sulfate which absorbs water easily. It’s soluble in water freely aqueous solution is acidic. pH value of 0.1mol/L aqueous solution is 4.17(15℃). It’s soluble in glycerol freely dilute ethanol but insoluble in pure ethanol.
6、Usage: It is used as nutritional supplement, antimicrobial agent, firming agent processing aid.
7、Packing: It is packed with polyethylene bag as inner layer, a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage Transport: It should be stored in a dry ventilative warehouse, kept away from heat moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
- 公司规模
- 51-100人
- 认证信息
-
- 公司类型
- 贸易商
- 所在地区
- 江苏省 连云港
- 联系人
- 袁守志
- 电 话
- 18861330908
- QQ
- 491785358
- 地 址
- 连云港市海州区科苑路88-B号12楼