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氢氧化铜

氢氧化铜用途

【用途一】
用于媒染剂、催化剂、杀菌剂和颜料，并用于染纸张等
【用途二】
用作分析试剂、媒染剂
【用途三】
制铜盐的原料，媒染剂，人造丝，颜料，制着色纸。用作杀菌剂，船底防污漆的组分。
【用途四】
制备其他铜盐，催化剂，杀菌剂。

氢氧化铜名称

[ CAS 号 ]:
20427-59-2

[ 中文名 ]:
氢氧化铜

[ 英文名 ]:
Cupric hydroxide

[中文别名 ]:

[英文别名 ]:

copolyvidone
kolima35
EINECS 243-815-9
copper(II) hydroxide
gaf-s630
kolima10
Cupric hydroxide
copper(2+) hydroxide
s630
MFCD00010968

氢氧化铜物理化学性质

[ 密度 ]:
3.37 g/cm3

[ 沸点 ]:
100ºC at 760 mmHg

[ 熔点 ]:
160ºC

[ 分子式 ]:
Cu_.(OH)₂

[ 分子量 ]:
97.561

[ 精确质量 ]:
96.935081

[ PSA ]:
40.46000

[ 外观性状 ]:
蓝色或蓝色-绿色固体

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

[ 稳定性 ]:
Stable, but hygroscopic. Store in dry conditions.

氢氧化铜MSDS

氢氧化铜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GL7600000

CHEMICAL NAME :: Copper hydroxide

CAS REGISTRY NUMBER :: 20427-59-2

LAST UPDATED :: 199706

DATA ITEMS CITED :: 37

MOLECULAR FORMULA :: Cu-H2-O2

MOLECULAR WEIGHT :: 97.56

WISWESSER LINE NOTATION :: CU Q

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 :: 1 gm/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C81,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >3160 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,184,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: 3400 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,184,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,184,1991

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: >2 gm/m3

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,184,1991 *** 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 - A1496 No. of Facilities: 40 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 518 (estimated)

氢氧化铜安全信息

[ 符号 ]:

GHS05, GHS06, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H318-H330-H410

[ 警示性声明 ]:
P260-P273-P280-P284-P305 + P351 + P338-P310

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R37/38;R41

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 3262

[ WGK德国 ]:
3

[ RTECS号 ]:
GL7600000

[ 危险类别 ]:
8.0

[ 海关编码 ]:
2825500000

氢氧化铜合成路线

氢氧化铜上下游产品

氢氧化铜上游产品

氢氧化铜下游产品

氢氧化铜制备

1.铜盐法将可溶性铜盐，如硫酸铜溶液，用氢氧化钠溶液中和，经结晶、分离得氢氧化铜成品。其
CuSO4+2NaOH→Cu(OH)2+Na2SO4

2.将0.1mol/L CuSO4·5H2O的水溶液在70℃时，滴加氨水至溶液出现深蓝色；接着在搅拌下将1mol/L氢氧化钠水溶液慢慢地添加到化学计算量。过滤沉淀，用热水充分洗涤，在真空干燥器中干燥。

氢氧化铜海关

[ 海关编码 ]: 2825500000

氢氧化铜文献

Synthesis of hierarchical three-dimensional copper oxide nanostructures through a biomineralization-inspired approach.

Nanoscale 5(17) , 7991-7, (2013)

Three-dimensional (3D) copper oxide (CuO) nanostructures were synthesized in a regenerated Bombyx mori silk fibroin aqueous solution at room temperature. In the synthesis process, silk fibroin served ...

The Goldilocks principle in action: synthesis and structural characterization of a novel {Cu4(μ3-OH)4} cubane stabilized by monodentate ligands.

Dalton Trans. 42(34) , 12265-73, (2013)

A {Cu4(μ3-OH)4} compound, where four copper(II) and four μ3-bridging oxygen atoms occupy alternate corners of a slightly distorted cube, has been prepared and structurally characterized. This species,...

Physical and chemical control of released microorganisms at field sites.

Can. J. Microbiol. 37(9) , 708-12, (1991)

An important consideration in the environmental release of a genetically engineered microorganism is the capability for reduction or elimination of microorganism populations once their function is com...

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氢氧化铜相关知识

氢氧化铜受热分解温度是多少？氢氧化铜受热分解的化学方程式是什么？

2019-07-17 15:52:02

氢氧化铜受热分解温度是185°C，在干燥时加热到这个温度才会分解。加热氢氧化铜生成黑色的氧化铜固体和水，受热分解的化学方程式为：Cu(OH)2==△==CuO+H2O氢氧化铜[Cu(OH)2]，微毒，用作分析试剂，还用于医药、农药等。可作为催化剂、媒染剂、颜料、饲料添加剂、纸张染色剂等。蓝色或蓝绿...