CAS 15280-55-4; 醋酸镝; dysprosium acetate

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D875716

MACKLIN

醋酸镝四水合物

99.9% (REO)

70元/5g; 213元/25g; 633元/100g; 2758元/500g;

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储存：室温,密封
状态：白色到灰白色粉末

93-6601

Strem

Dysprosium(III) acetate hydrate

(99.9%-Dy) (REO)

606元/25g; 1755元/100g;

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014595

Alfa Aesar

Dysprosium(III) acetate tetrahydrate

REacton庐, 99.9% (REO)

905元/25g; 2682元/100g;

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应用
Dysprosium Aceate has specialized uses in ceramics, glass, phosphors, lasers and Dysprosium Metal halide lamp. High purity of Dysprosium Aceate is used in electronics industry as an antireflection coating in photoelectric devices. Dysprosium is used in conjunction with vanadium and other elements, in making laser materials and commercial lighting. Dysprosium and its compounds are highly susceptible to magnetization, they are employed in various data-storage applications, such as in hard disks. It is also used in dosimeters for measuring ionizing radiation.

备注
Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00013033

分子式
Dy(OOCCH)₃•4H₂O

分子量
411.68 (339.62anhy)

熔点
120° dec.

灵敏度
Ambient temperatures.

形态
Crystalline Aggregates

溶解性
Soluble in water, moderately soluble in strong mineral acids.

安全信息

TSCA
是

011314

Alfa Aesar

Dysprosium(III) acetate tetrahydrate

REacton庐, 99.99% (REO)

1166元/10g; 5885元/50g;

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基本信息

MDL
MFCD00013033

分子式
Dy(OOCCH₃)₃•4H₂O

分子量
411.68 (339.62anhy)

熔点
120° dec.

形态
Crystalline

安全信息

TSCA
是

325538

Sigma-Aldrich

Dysprosium(III) acetate hydrate

99.9% trace metals basis

1562.27元/25 G;

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基本信息

线性分子式	(CH₃CO₂)₃Dy · 4H₂O
EC 号	242-565-8
PubChem化学物质编号	24859516
NACRES	NA.23

产品性质

质量水平	100
测定	99.9% trace metals basis
形式	powder
组成	Degree of hydration, ≤4
reaction suitability	core: dysprosium reagent type: catalyst
SMILES string	CC([O-])=O.[Dy+3]
InChI	1S/3C2H4O2.Dy.H2O/c31-2(3)4;;/h31H3,(H,3,4);;1H2/q;;;+3;/p-3
InChI key	AAGMOWMTSATFBV-UHFFFAOYSA-K

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves