五水硫酸铜

五水硫酸铜用途

1.化学工业中用于制造其他铜盐如氰化亚铜、氯化亚铜、氧化亚铜等产品。染料工业用作生产含铜单偶氮染料如活性艳蓝、活性紫、酞菁蓝等铜络合剂。也是有机合成、香料和染料中间体的催化剂。医药工业常直接或间接地用作收敛剂和生产异烟肼、乙胺嘧啶的辅助原料。涂料工业用于油酸铜作为船底防污漆的毒害剂。电镀工业用于硫酸盐镀铜和宽温度全光亮酸性镀铜离子添加剂。食品级用作抗微生物剂，营养增补剂。农业上用作杀虫剂及含铜农药.

2.用作分析试剂。用于糖类沉淀。作定氮催化剂。用于薄层色谱法测定含硫的苷类物质，极谱法测定氨基酸。还用作媒染剂、防腐剂。用于铜盐合成、医药及电池制造。

3.本品为焦磷酸盐镀铜的主盐。成分简单，稳定性好，电流效率高，沉积速度快。但其极化力较小，分散能力差。镀层结晶粗且不光亮。

4.在电镀铜合金中，硫酸铜是重要的铜盐添加物质。在铝及合金的电解着色中也采用硫酸铜。

五水硫酸铜名称

[ CAS 号 ]:
7758-99-8

[ 中文名 ]:
硫酸铜,五水

[ 英文名 ]:
Copper sulfate pentahydrate

[中文别名 ]:

[英文别名 ]:

csp
copper sulphate
MFCD00149681
copper sulfate
Copper(2+) sulfate
Copper(II) sulphate
EINECS 616-477-9
BLUESTONE
malachite
Hi-chel

五水硫酸铜物理化学性质

[ 密度 ]:
2.284

[ 沸点 ]:
330ºC at 760 mmHg

[ 熔点 ]:
110 °C (dec.)(lit.)

[ 分子式 ]:
CuH₁₀O₉S

[ 分子量 ]:
249.68

[ 精确质量 ]:
158.881332

[ PSA ]:
134.79000

[ 外观性状 ]:
蓝色结晶颗粒或粉末

[ 蒸汽压 ]:
7.3 mm Hg ( 25 °C)

[ 储存条件 ]:
库房低温,通风,干燥,与食品原料分开存放

[ 水溶解性 ]:
320 g/L (20 ºC)

五水硫酸铜MSDS

详细MSDS(安全技术说明书)

五水硫酸铜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GL8900000

CAS REGISTRY NUMBER :: 7758-99-8

LAST UPDATED :: 199712

DATA ITEMS CITED :: 60

MOLECULAR FORMULA :: O4-S.Cu.5H2-O

MOLECULAR WEIGHT :: 249.70

WISWESSER LINE NOTATION :: CU S-O4 &QH 5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human

DOSE/DURATION :: 272 mg/kg

TOXIC EFFECTS :: Liver - jaundice (or hyperbilirubinemia) hepatocellular Kidney, Ureter, Bladder - other changes Blood - other hemolysis with or without anemia

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human

DOSE/DURATION :: 1088 mg/kg

TOXIC EFFECTS :: Behavioral - coma Liver - jaundice (or hyperbilirubinemia) hepatocellular Blood - other hemolysis with or without anemia

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 221 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 18700 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 33 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 60 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 62 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - coma Gastrointestinal - hypermotility, diarrhea

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - pigeon

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - coma Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - coma Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - domestic

DOSE/DURATION :: 5 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Blood - hemorrhage

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 7500 ug/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - changes in structure or function of salivary glands Gastrointestinal - nausea or vomiting

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - coma Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2625 mg/kg/2W-C

TOXIC EFFECTS :: Behavioral - fluid intake Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 24 gm/kg/13W-C

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - pigmented or nucleated red blood cells Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3390 mg/kg/2W-C

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 67 gm/kg/13W-C

TOXIC EFFECTS :: Liver - changes in liver weight

TYPE OF TEST :: Micronucleus test

TYPE OF TEST :: Cytogenetic analysis

TYPE OF TEST :: Sperm Morphology

TYPE OF TEST :: Micronucleus test

TYPE OF TEST :: Micronucleus test

TYPE OF TEST :: Cytogenetic analysis

MUTATION DATA

TEST SYSTEM :: Bird - chicken

DOSE/DURATION :: 7500 ug/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 367,57,1996 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-AUSTRALIA:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-AUSTRALIA:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-BELGIUM:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-BELGIUM:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-DENMARK:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-DENMARK:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-FINLAND:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-FINLAND:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-FRANCE:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-FRANCE:TWA 1 mg(Cu)/m3;STEL 2 mg(Cu)/m3 (dust) JAN 1993 OEL-GERMANY:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-GERMANY:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-HUNGARY:TWA 0.2 mg(Cu)/m3;STEL 0.4 mg(Cu)/m3 (dust) JAN 1993 OEL-INDIA:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-THE NETHERLANDS:TWA 02 mg(Cu)/m3 (fume) JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-THE PHILIPPINES:TWA 1.0 mg(Cu)/m3 (fume) JAN 1993 OEL-POLAND:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-RUSSIA:STEL 0.5 ppm (1 mg(Cu)/m3) (dust) JAN 1993 OEL-SWEDEN:TWA 0.2 mg(Cu)/m3 (resp. dust) JAN 1993 OEL-SWEDEN:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-SWEDEN:TWA 1 mg(Cu)/m3 (total dust) JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Cu)/m3;STEL 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-SWITZERLAND:TWA 1 mg(Cu)/m3;STEL 1 mg(Cu)/m3 JAN 1993 OEL-THAILAND:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-THAILAND:TWA 1 mg(Cu)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg(Cu)/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5421 No. of Facilities: 979 (estimated) No. of Industries: 13 No. of Occupations: 21 No. of Employees: 10821 (estimated) No. of Female Employees: 3606 (estimated)

五水硫酸铜安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H410

[ 警示性声明 ]:
P273-P301 + P312 + P330-P305 + P351 + P338-P391-P501

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R22;R36/38;R50/53

[ 安全声明 (欧洲) ]:
S22-S60-S61-S26

[ 危险品运输编码 ]:
UN 3288 6.1/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
GL8900000

[ 包装等级 ]:
III

[ 危险类别 ]:
9.2

[ 海关编码 ]:
2833250000

五水硫酸铜合成路线

详细合成路线

五水硫酸铜上下游产品

五水硫酸铜上游产品

五水硫酸铜下游产品

五水硫酸铜制备

1.硫酸法将铜粉在600～700℃下进行焙烧，使其氧化制成氧化铜，再经硫酸分解、澄清除去不溶杂质，经冷却结晶、过滤、干燥，制得硫酸铜成品。其反应方程式如下：

电解液回收废电解液(含Cu50～60 g/L，H2SO4180～200g/L)与经焙烧处理的铜泥制成细铜粉(其组成为Cu 65%～70%、CuO 20%～30%，并含少量Cu2O等)进行反应，反应液经分离沉降、清液经冷却结晶，分离、干燥制得硫酸铜。
回收法铜污是氮肥厂合成氨原料气铜洗塔中醋酸铜氨液中的铜化合物沉淀物，在。700℃焙烧后，经氧化成氧化铜后与硫酸反应生成硫酸铜。
溶铜沉铁酸浸、化学浓缩结晶法
采用低品位氧化铜矿(CuO 3%左右)经粉碎至一定粒度，加入硫酸浸渍，添加溶铜沉铁剂(由锰、钒、铜化合物组成)直接酸浸获得铜铁比大于100的硫酸铜浸液，然后加入化学浓缩剂(由钙、硫化合物组成)进行化学浓缩，排走70%～90%的水分，稍加蒸发、经冷却结晶、离心分离、风干，制得硫酸铜成品。

2.用纯净的铜片与硫酸和硝酸的混合溶液反应可以制得硫酸铜。将80g浓硫酸溶解在160mL水中，并放置冷却。取50g纯铜片投入到约150mL水中，将所配制的稀硫酸加入其中。然后逐次少量地将135g浓硝酸(相对密度为136)加入到此溶液中，并缓慢地加热至沸，使铜片完全溶解。将所得溶液趁热过滤，必要时可对滤液进行加热浓缩。放置冷却即可析出五水硫酸铜的结晶。另外，可将纯净的氧化铜或碱式碳酸铜溶于热的稀硫酸中(浓度约为20%)，并使之接近饱和，趁热过滤，冷却即可析出五水硫酸铜的结晶。

硫酸铜(II)五水的提纯方法：先将工业硫酸铜进行重结晶提纯，以除去其中的大部分杂质。然后将结晶溶于热水中制成饱和溶液，加入约为试液1%的过氧化氢(30%)。然后边搅拌边加入约为溶液量的3～4倍的乙醇，使之析出细小的硫酸铜结晶。而三价的铁离子还留在溶液中。为了使产物中所含的结晶水和化学式相一致，可将结晶分离出来后，再溶入少量热水中进行重结晶操作，即可获得五水合物CuSO4·5H2O的结晶。

3.取工业硫酸铜100kg，加蒸馏水250ml，加热溶解，待溶液冷却至50～60℃时，在搅拌下慢慢加入
1.5kg的双氧水（将Fe²⁺ 氧化成Fe³⁺ ），之后继续搅拌1h，再静置1h，加入氢氧化钠饱和溶液，加热并搅匀，调ph为3.5～4.0，静置8h，使氢氧化铁充分沉淀后进行过滤，得透明无荧光滤液，加热蒸发至密度为1.40～1.45，在结晶槽内用水冷却搅拌结晶，离心甩干后用少量纯水洗涤，再次甩干，干燥（温度不得超过45℃）。

4.在盛有200g电解铜（事先处理成小的片或块状）的瓷器中，加入125ml分析纯硫酸（密度1.84），加热至70～80℃，将40ml分析纯硝酸分多次加入（ 4～5ml／次），（必须保证随加随反应，避免溶液飞溅），若有硫酸铜晶体析出，则应添加80～100ml蒸馏水。反应结束后，将溶液从过量铜中倾出（过量铜还可作为原料），蒸发浓缩至结晶薄膜，然后冷却结晶，过滤，结晶用少量蒸馏水洗涤后，用热蒸馏水溶解，过滤，甩干，反复2～3次，于烘箱中低温干燥，得优级纯硫酸铜。
欲制取光谱纯硫酸铜，则电解铜纯度应达99.9%，硫酸采用高纯，蒸馏水采用电导水。

五水硫酸铜海关

[ 海关编码 ]: 2833250000

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