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CAS: 5743-04-4
分子式: C4H6CdO4·2H2O
分子量: 266.52
熔点: 254°C
中文名称: 
异酸镉
乙酸镉二水合物
乙酸镉,二水
英文名称: 
Cadmium acetate dihydrate
Acetic acid,cadmium salt,dihydrate
Acetic acid, cadmium salt, dihydrate
Cadmium diacetate dihydrate
Cadmium acetate,dihydrate
性质描述: 通常以二水合物形式存在,在130℃时失去结晶水成为无水物。无水物熔点256℃,相对密度2.341,二水合物相对密度2.01。有乙酸气味,易溶于水和乙醇,易潮解。
生产方法: 可以由乙酸和氧化镉反应而得或由冰醋酸与四水合硝酸镉反应而得。
用途: 用于分析试剂,也用于陶瓷工业。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C708818MACKLIN乙酸镉溶液200g/L in H2O290元/100ml;   880元/500ml;   展开
储存:室温
状态:液体
C765662MACKLIN乙酸镉溶液20g/L in H2O210元/100ml;   690元/500ml;   展开
储存:室温
C805735MACKLIN乙酸镉,二水合物99.99% metals basis75元/25g;   194元/100g;   863元/500g;   展开
储存:室温
状态:白色晶体
C864769MACKLIN乙酸镉,二水合物99.9% metals basis46元/25g;   108元/100g;   328元/500g;   1228元/2.5kg;   展开
储存:室温
状态:白色晶体
C805293MACKLIN乙酸镉,二水合物试剂级, 99.5%64元/100g;   180元/500g;   831元/2.5kg;   2525元/10kg;   2137元/12X500g;   展开
储存:室温
状态:白色粉末或晶体
93-4801StremCadmium acetate dihydrate98%2490元/250g;   7380元/1kg;   展开
041581Alfa AesarCadmium acetate dihydrate98%795元/100g;   2278元/500g;   7649元/2kg;   展开

应用
Cadmium acetate dihydrate is in the? porcelain production? for the production? of iridescent? used effects.? Moreover, it is in the? analytical chemistry,? a reagent for the detection of? sulfur,? selenium? and tellurium. It is also used as chemical and pharmaceutical intermediate.

备注
Becomes anhydrous at about 130?°

基本信息

MDL
MFCD00012449

EINECS
208-853-2

分子式
Cd(OOCCH3)2?2H2O

分子量
266.54 (230.50anhy)

密度
2.01

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Powder

溶解性
Freely soluble in water, soluble in alcohol

Merck
14,1614

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332-H400-H410
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P261-P280h-P304+P340-P301+P312a-P321-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/21/22-50/53
Harmful by inhalation, in contact with skin and if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
60-61
This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

RTECS
AF7505000

TSCA

011865Alfa AesarCadmium acetate dihydrate99.999% (metals basis)2102元/25g;   5956元/100g;   22969元/500g;   展开

应用
It is used in dyestuff intermediates, ceramics and producing iridescent effects on porcelains and pottery. It acts as a reagent for determination of S, Se, and Te. It is also used in cadmium electroplating.

备注
It is incompatible with strong oxidizers.

基本信息

MDL
MFCD00012449

EINECS
208-853-2

分子式
Cd(OOCCH3)2?2H2O

分子量
266.54 (230.50anhy)

密度
2.01

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Powder

溶解性
Soluble in water, ethanol and methanol.

Merck
14,1614

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332-H400-H410
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P261-P280h-P304+P340-P301+P312a-P321-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/21/22-50/53
Harmful by inhalation, in contact with skin and if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
60-61
This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

RTECS
AF7505000

TSCA

C31713Alfa AesarCadmium acetate dihydrate98%, for analysis947元/100g;   2785元/500g;   14189元/2.5kg;   展开

基本信息

Ref#
31713

MDL
00150020

分子式
C4 H6 Cd O4 . 2 H2 O

分子量
266.52

形态
Powder

安全信息

危险等级
6.1

包装组
III

1.02003SupelcoCadmium acetate dihydratefor analysis EMSURE®2589.56元/500 G;   展开

产品说明

分析说明

Assay (komplexometric (CH₃COO)₂Cd·2H₂O): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.002 %
Substances not precipitated with H₂S (as sulphates): ≤ 0.1 %

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式(CH3COO)2Cd · 2H2O
分子量266.53
MDL编号MFCD00150020
EC索引号208-853-2

产品性质

质量水平300
测定≥99.0% ((CH3COO)2Cd.2H2O basis, complexometric)
形式solid
效能333 mg/kg LD50, oral (Rat)
pH值(酸碱度)7 (20 ℃, 50 g/L in H2O)
mp256 ℃ (anhydrous)
密度2.01 g/cm3 at 20 ℃
堆积密度950 kg/m3
痕量阴离子chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%
痕量阳离子Ca: ≤ 0.005%
Cu: ≤ 0.0005%
Fe: ≤ 0.0005%
Na: ≤ 0.002%
Pb: ≤ 0.001%
Zn: ≤ 0.002%
储存温度2-30℃
InChI1S/2C2H4O2.Cd.2H2O/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;2*1H2/q;;+2;;/p-2
InChI keyAUIZLSZEDUYGDE-UHFFFAOYSA-L

安全信息

象形图GHS06GHS08GHS09
警示用语:Danger
危险声明H301 - H312 - H330 - H340 - H350 - H372 - H410
预防措施声明P201 - P202 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310
危险分类Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - STOT RE 1
储存分类代码6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
289159Sigma-AldrichCadmium acetate dihydratereagent grade, 98%754.4元/100 G;   2141.63元/500 G;   展开

基本信息

线性分子式Cd(CH3COO)2 · 2H2O
分子量266.53
Beilstein3730567
EC 号208-853-2
MDL编号MFCD00150020
PubChem化学物质编号329753293
NACRESNA.55

产品性质

质量水平100
等级reagent grade
测定98%
形式crystalline powder
reaction suitabilityreagent type: catalyst
core: cadmium
SMILES string[H]O[H].[H]O[H].CC(=O)O[Cd]OC(C)=O
InChI1S/2C2H4O2.Cd.2H2O/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;2*1H2/q;;+2;;/p-2
InChI keyAUIZLSZEDUYGDE-UHFFFAOYSA-L

安全信息

象形图GHS06GHS08GHS09
警示用语:Danger
危险声明H301 - H312 - H330 - H340 - H350 - H372 - H410
预防措施声明P201 - P202 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310
危险分类Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - STOT RE 1
储存分类代码6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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