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硫化钠九水合物

规格或纯度: 99.99% metals basis

CAS编号: 1313-84-4
分子式: Na₂S·9H₂O
分子量: 240.18
EC号: 215-211-5
MDL号: MFCD00149184
PubChem编号: 254765443

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货号 (SKU)	包装规格	是否现货	价格	数量
S116078-25g	25g	现货
S116078-100g	100g	现货
S116078-500g	500g	现货

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基本描述

别名	九水硫化钠
规格或纯度	99.99% metals basis
英文名称	Sodium sulfide nonahydrate
生化机理	Used in the formation of surface functionalized cadmium sulfide quantum dots.
储存温度	2-8°C储存,避光,充氩
运输条件	冰袋运输
产品介绍	有硫化氢气味。具潮解性。见光和在空气中变成黄到棕黑色，并逐渐产生硫化氢，生成碳酸盐及多硫化物，易溶于水，遇酸甚至碳酸也能分解，微溶于乙醇，不溶于乙醚。水溶液呈碱性，溶液露置在空气中逐渐成为硫化硫酸钠和氢氧化钠。易燃。有腐蚀性。应用于表面官能化硫化镉量子点的形成。 A useful reagent for preparing surface functionalized cadmium sulfide quantum dots.

名称和标识符

EC号	215-211-5
WGK Germany	2
RTECS	WE1925000
PubChem CID	254765443
UN Number	1849
Packing Group	II
分子量	240.18

化学和物理性质

溶解性	Soluble in water (180 g/l) at 25 °C, and alcohol (slightly). Insoluble in ether.
密度	1.43
敏感性	对光、湿度敏感
熔点	50°C

安全和危险性（GHS）

一般危化品	一般危化品
象形图	Toxic Environmental Hazard Corrosive
信号词	Danger
危险声明	H311: Toxic in contact with skin H314: Causes severe skin burns and eye damage H302: Harmful if swallowed H400: Very toxic to aquatic life
预防措施声明	P305+P351+P338,P273,P280,P310
WGK Germany	2
RTECS	WE1925000
个人防护装备	Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges

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参考文献

1. Josephine Selvaraj,Satyajit Gupta,Steven DelaCruz,Vaidyanathan Ravi Subramanian. (2014-07-01) Role of reduced graphene oxide in the critical components of a CdS-sensitized TiO2 -based photoelectrochemical cell.. Chemphyschem : a European journal of chemical physics and physical chemistry, 15 ((10)): (2010-2018). [PMID:24976600]
2. Shin Koike, Norihiro Shibuya, Hideo Kimura, Kazuyuki Ishii, Yuki Ogasawara,. (2015-03-10) Polysulfide promotes neuroblastoma cell differentiation by accelerating calcium influx.. Biochemical and biophysical research communications, 459 ((3)): ( 488-492 ). [PMID:25747712]
3. Danielle E Gorka,Joshua S Osterberg,Carley A Gwin,Benjamin P Colman,Joel N Meyer,Emily S Bernhardt,Claudia K Gunsch,Richard T DiGulio,Jie Liu. (2015-07-07) Reducing Environmental Toxicity of Silver Nanoparticles through Shape Control.. Environmental science & technology, 49 ((16)): (10093-10098). [PMID:26146787]
4. Pascal Fuchsmann,Mireille Tena Stern,Yves-Alain Brügger,Katharina Breme. (2015-08-01) Olfactometry Profiles and Quantitation of Volatile Sulfur Compounds of Swiss Tilsit Cheeses.. Journal of agricultural and food chemistry, 63 ((34)): (7511-7521). [PMID:26230142]
5. Renfa Liu, Lijia Jing, Dong Peng, Yong Li, Jie Tian, Zhifei Dai,. (2015-08-19) Manganese (II) Chelate Functionalized Copper Sulfide Nanoparticles for Efficient Magnetic Resonance/Photoacoustic Dual-Modal Imaging Guided Photothermal Therapy.. Theranostics, 5 ((10)): ( 1144-1153 ). [PMID:26284144]
6. Hongxia Li,Jingjing Liu,Xiaohong Yang. (2015-10-16) Facile Synthesis of Glutathione-capped CdS Quantum Dots as a Fluorescence Sensor for Rapid Detection and Quantification of Paraquat.. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31 ((10)): (1011-1017). [PMID:26460365]
7. Sangheon Lee,Joseph C Flanagan,Joonhyeon Kang,Jinhyun Kim,Moonsub Shim,Byungwoo Park. (2015-12-08) Integration of CdSe/CdSexTe1-x Type-II Heterojunction Nanorods into Hierarchically Porous TiO2 Electrode for Efficient Solar Energy Conversion.. Scientific reports, 5 (): (17472-17472). [PMID:26638994]
8. Doris Cadavid,Kaya Wei,Yu Liu,Yu Zhang,Mengyao Li,Aziz Gen?,Taisiia Berestok,Maria Ibá?ez,Alexey Shavel,George S Nolas,Andreu Cabot. (2021-02-14) Synthesis, Bottom up Assembly and Thermoelectric Properties of Sb-Doped PbS Nanocrystal Building Blocks.. Materials (Basel, Switzerland), 14 ((4)): (). [PMID:33578981]

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