碱式碳酸铜

碱式碳酸铜用途

【用途一】
用于催化剂、烟火、农药、颜料、饲料、杀菌剂、电镀、防腐等行业及制造铜化合物
【用途二】
用作分析试剂及杀虫剂
【用途三】
用于烟火、农药、颜料、饲料、杀菌剂、防腐等行业及制造铜化合物
【用途四】
用于有机催化剂，烟火制造和颜料中。在农业上用作植物黑穗病的防止剂、杀虫剂和磷毒的解毒剂，还用作种子的杀菌剂；与沥青混合可防止牲畜及野鼠啃树苗；用于饲料中作铜的添加剂，在原油贮存时作脱碱剂及生产铜化合物的原料。也可用于电镀、防腐及分析试剂。
【用途五】
用于有机催化剂、烟火制造和颜料中。在农业上作用植物黑穗病的防止剂、杀虫剂和磷毒的解毒剂，还作用种子的杀菌剂；与沥青混合可防止牧畜及野鼠啃树苗；用于饲料中作铜的添加剂，在原油储存时作脱碱剂及生产铜化合物的原料。也可用于电镀、防腐及分析试剂。
【用途六】
油漆颜色，烟火，杀虫剂，种子处理杀菌剂，制备其他铜　盐，固体荧光粉激活剂。

碱式碳酸铜名称

[ CAS 号 ]:
12069-69-1

[ 中文名 ]:
碱式碳酸铜

[ 英文名 ]:
Cupric carbonate basic

[中文别名 ]:

[英文别名 ]:

Copper(II) carbonate basic
[μ-[carbonato(2)-κO:κO’]]dihydroxydicopper
Cupric carbonate basic
Copper(II) Carbonate Dihydroxide
MFCD00051038
copper(II) carbonate hydroxide (2:1:2)
EINECS 235-113-6

碱式碳酸铜物理化学性质

[ 密度 ]:
4

[ 沸点 ]:
333.6ºC at 760 mmHg

[ 熔点 ]:
200 °C

[ 分子式 ]:
CH₂Cu₂O₅

[ 分子量 ]:
221.11600

[ 闪点 ]:
169.8ºC

[ 精确质量 ]:
219.84900

[ PSA ]:
103.65000

[ 外观性状 ]:
细绿色粉末

[ 储存条件 ]:
库房低温,通风,干燥

[ 水溶解性 ]:
Insoluble

碱式碳酸铜MSDS

详细MSDS(安全技术说明书)

碱式碳酸铜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GL6910000

CAS REGISTRY NUMBER :: 12069-69-1

LAST UPDATED :: 199706

DATA ITEMS CITED :: 38

MOLECULAR FORMULA :: C-O3.H2-O2.2Cu

MOLECULAR WEIGHT :: 221.11

WISWESSER LINE NOTATION :: .CU2.C-O3.Q2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1350 mg/kg

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

REFERENCE :: SKEZAP Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. (Nippon Shokuhin Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo 150, Japan) V.1- 1960- Volume(issue)/page/year: 26,605,1985

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 159 mg/kg

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

REFERENCE :: GUCHAZ Guide to the Chemicals Used in Crop Protection. (Information Canada, 171 Slater St., Ottawa, Ont., Canada) Volume(issue)/page/year: 6,128,1973

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

REFERENCE :: AUVJA2 Australian Veterinary Journal. (Australian Veterinary Assoc., Executive Director, 134-136 Hampden Road, Artarmon, N.S.W., Australia) V.2- 1927- Volume(issue)/page/year: 16,147,1940

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: 900 mg/kg

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

REFERENCE :: AUVJA2 Australian Veterinary Journal. (Australian Veterinary Assoc., Executive Director, 134-136 Hampden Road, Artarmon, N.S.W., Australia) V.2- 1927- Volume(issue)/page/year: 16,147,1940

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - domestic

DOSE/DURATION :: 900 mg/kg

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

REFERENCE :: PCOC** Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. (Topeka, KS) Volume(issue)/page/year: -,258,1966 *** REVIEWS *** TOXICOLOGY REVIEW 85DHAX "Medical and Biologic Effects of Environmental Pollutants Series," Washington, DC, National Academy of Sciences, 1972-77 Volume(issue)/page/year: Cu,25,1977 *** 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 : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84333 No. of Facilities: 215 (estimated) No. of Industries: 10 No. of Occupations: 17 No. of Employees: 7166 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84333 No. of Facilities: 148 (estimated) No. of Industries: 4 No. of Occupations: 5 No. of Employees: 1179 (estimated) No. of Female Employees: 449 (estimated)

碱式碳酸铜安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN3288

[ WGK德国 ]:
2

[ RTECS号 ]:
GL6910000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2836999000

碱式碳酸铜制备

1.硫酸铜法。反应方程式：

操作方法：将小苏打配成相对密度1.05的溶液，先加入反应器中，于50℃时，在搅拌下加入经精制的硫酸铜溶液，控制反应温度在70～80℃，反应以沉淀变为孔雀绿色为度，pH值保持在8，反应后经静置、沉降，用70～80℃水或无离子水洗涤至洗液无SO^2-₄止，再经离心分离、干燥，制得碱式碳酸铜成品。
硝酸铜法。操作方法：电解铜与浓硝酸作用生成膛酸铜后，再与碳酸钠和碳酸氢钠的混合液反应生成碱式碳酸铜，沉淀经洗涤、分离脱水、干燥，制得碱式碳酸铜成品。

2.以硝酸铜和碳酸钠为原料，配制等物质的量的三水合硝酸铜和碳酸钠水溶液，边混合边搅拌，此时即生成蓝绿色胶状沉淀，室温下继续搅拌，即可生成结晶状物质，过滤后，在空气中干燥。便可得到组成为的产品。

或者也可用五水合硫酸铜或一水合乙酸铜及碳酸钾为原料制得同样的目的产物。

3.在一大的硬质玻璃管中，封入等物质的量的三水合硝酸铜和碳酸钙粉末，安装一水银压力计，加热使管中物料熔化。如产生的二氧化碳压力达到505～808kPa时，即生成组成为2CuCO3·Cu（OH）2的产品。

4.在搅拌下将硫酸铜溶液加入50%的碳酸氢钠水溶液中：

反应温度为70～80℃，硫酸铜的加入速度以生成的CO₂ 产生的泡沫不溢出为宜，保持反应液ph=8，反应结束后，将反应液煮沸10～15min，碱式碳酸铜会迅速沉淀下来。静置，待上层溶液澄清后分去，沉淀用70～80℃水或去离子水洗涤至不含SO₄^2- 离子，然后离心分离，在80-100℃ 下干燥，即可。

碱式碳酸铜海关

[ 海关编码 ]: 2836999000

碱式碳酸铜文献

Cathodic reduction and infrared reflectance spectroscopy of basic copper (II) salts on copper substrate. Malvault JY, et al.

J. Appl. Electrochem. 25(9) , 841-845, (1995)

Preparation and characterization of uniform particles of pure and coated metallic copper. Hsu WP, et al.

Powder Technol. 63(3) , 265-275, (1990)

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