CAS 1668-00-4 MFCD00036695-Arsenazo III 偶氮胂III TAO{mole}

Arsenazo III 偶氮胂III

CAS 1668-00-4 MFCD00036695

化学结构图

SMILES: OC1=C2C(C=C(C(/N=N/C3C=CC=CC=3[As](O)(O)=O)=C2O)S(O)(=O)=O)=CC(=C1/N=N/C1C=CC=CC=1[As](O)(O)=O)S(O)(=O)=O

化学属性

Mol. Formula	C22H18As2N4O14S2
Mol. Weight	776.37
Melting Point	>320 °C
TSCA	No
Stability	对湿度敏感
Solubility	Soluble in water (partly), 1N NH4OH (1 mg/ml), and alcohol.

别名和识别编码

Chemical Name	Arsenazo III
MDL Number	MFCD00036695
CAS Number	1668-00-4
Synonym	Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation] {LY} Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation] {} {LY} Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation] {} {} {LY} Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation] {} {} {} {LY} Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation] {} {} {} {} {LY} Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation] {}
PubChem Substance ID	87563103
Beilstein Registry Number	5717957
EC Number	216-788-6
Reaxys-RN	5717957
Chemical Name Translation	偶氮胂III
InChIKey	UQHVTNUJRKELCE-NBHCHVEOSA-N
Canonical SMILES	O=S(C1=C(/N=N/C2=CC=CC=C2[As](O)(O)=O)C(O)=C3C(O)=C(/N=N/C4=CC=CC=C4[As](O)(O)=O)C(S(=O)(O)=O)=CC3=C1)(O)=O

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产品应用

Usually used in the determination of calcium in serum,has been used to evaluate calcium transport in permeabilized cells,has also been used for the spectrophotometric determination of uranium and thorium.

安全信息

Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

GHS Symbol

Precautionary statements

P301+P310+P330
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P273 Avoid release to the environment. 避免释放到环境中。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P405 Store locked up. 上锁保管。
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P304+P340+P311
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P301+P310
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。

Hazard statements

H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
H301+H331

WGK Germany3

Signal word Danger

Hazard Codes T,N

Safety Statements

S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Risk Statements

R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
R50/53

Packing GroupII

UN Number UN3465 3465

Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {ALD} 密封保存。

Hazard Class6.1

其他信息

易溶于水，在水溶液中呈玫瑰色，在硫酸中为红色，在碱性溶液中为蓝色。