competitive price Stannic oxide

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 97%-99%
Payment Terms : T/T,Other

Keywords

18282-10-5 O2Sn Tin Oxide (SnO2)

Quick Details

Appearance:white powder
Application: Polishing glass and metals; manufacture of milk-colored, ruby and alabaster glass, enamels, pottery, putty; mordant in printing and dyeing fabrics; in fingernail polishes.
PackAge:as customer's request
ProductionCapacity:1|Kilogram|Day
Storage:keep sealed and keep from direct light
Transportation:By sea/car

Superiority:

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

Our R&D center building area is 811 square meters, with 3 contributing proffesor of technical advisor, 4 Dr., 10 masters, and 28 research staff. Our level of chemical synthesis is known to the industry. So we have accumulated rich experience in synthetic methods design and exploring the synthesis of new technology. Not only we are good in heterocyclic chemistry, chiral chemistry (asymmetric synthesis and enzyme reactions), metal organic synthesis, high throughput chemistry, also specializes in bioorganic chemistry, including nucleosides, nucleotides, sugar chemistry, peptide chemistry. R & D center has many sets of 10 liters, 20 liters, 50 liters, 100L multifunction high and low pressure reaction still, rotary evaporator, anhydrous anaerobic reaction devices, hydrogenation equipment, cryogenic process (-120 degrees) equipment, to complete mg level custom synthesis and kg level process development experiments. The Existing 600M NMR, LCMS, Fourier Infrared Spectrometer, liquid chromatography, differentialscanning calorimetry, and other advanced detection equipment areto ensure quality and efficient completion of R&D projects. So far our completed custom synthesis products is more than 5300 species, where dozens of them are non-CAS declaration products, almost including all types of organic reactions.

At present, in addition to our headquarters in Zhengzhou, we also have another product base in Jun County, Henan Province. This base is the attracting investment of science and technology project of Jun County govenment’s, which covers 6529 square meters. In addition to bear our own company’s 1000L-5000L pilot task, also bear the function of Henan pilot incubation service platform, In order to improve Henan and surroundings’ synthetic reaction pilot service ability and the key technology development capabilities. Base with three GMP standards workshop, a testing center, one test center,one experiment center and associatd supporting facilities, can carry out oxidation, hydrogenation (70 kg pressure), halogenated, acieration, etherification, condensation, cyclization, formatting, ammoniated, diazotization andpilot service such as azide reactions etc. In the future we will work hard to make it become the most complete production system in central China and even the whole country, the highest technical level, the strongest talent team, the most popular service scope of pilot incubation service platform.

Henan Coreychem co., LTD. is committed to provide cost effective chemical service to the global fine chemical industry product development agencies; we adhering to the consistent good commercial reputation, to create a highly efficient, high quality of chemical research, development, production, sales and service of integrated platform, let our customers faster, better get ideal and thoughtful service.

Coreychem

Henan CoreyChem Co., Ltd, facing global High-tech pharmaceutical raw materials, high value-added new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.

Innovative

Henan Coreychem is committed to continuously explore new compound synthesis technology in recent years,we were on enzyme catalysis, catalytic metal complexes in the total synthesis was tested and achieved good results: S.lycopersicum (+) - Aszonalenin (+) - Citrinadin B Total Synthesis of ( − )-Brevicompanine B by Ir-Catalyzed Total Synthesis of (+)-Citrinadin B

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Details:

Stannic oxide Basic information

Description References

Product Name:	Stannic oxide
Synonyms:	TIN OXIDE, WHITE;c.i.77861;cassiterite[qr];ci77861[qr];flowersoftin[qr];Stannicanhydride;stannicanhydride[qr];tindioxide(stannicoxide)
CAS:	18282-10-5
MF:	O2Sn
MW:	150.71
EINECS:	242-159-0
Product Categories:	-;metal oxide;50: Sn;and Other Ceramics;Anode Materials;Nanoparticles: Oxides;Alternative Energy;Lithium-Ion Batteries;Materials Science;Metal and Ceramic Science;Nanomaterials;Nanopowders and Nanoparticle Dispersions;Nitrides;Oxides;Tin;Inorganics
Mol File:	18282-10-5.mol

Stannic oxide Chemical Properties

Melting point	1127 °C
Boiling point	1800-900°C
density	6.95 g/mL at 25 °C(lit.)
refractive index	1.9968
Fp	1800-1900°C
storage temp.	Store at +5°C to +30°C.
solubility	Soluble in hot concentrated alkalis, and concentrated acids. Insoluble in alcohol.
form	nanopowder
color	White to slightly gray
Specific Gravity	7
PH	4-5 (50g/l, H2O, 20℃)(slurry)
Water Solubility	INSOLUBLE
Sublimation	1800-1900 ºC
Merck	14,8778
Stability:	Stable.
CAS DataBase Reference	18282-10-5(CAS DataBase Reference)
EPA Substance Registry System	Tin oxide (SnO2)(18282-10-5)

Safety Information

Safety Statements
Hazardous Substances Data	18282-10-5(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: > 20000 mg/kg

MSDS Information

Provider	Language
Tin(IV) oxide	English
ACROS	English
SigmaAldrich	English
ALFA	English

Stannic oxide Usage And Synthesis

Description	Stannic oxide, also known as tin oxide, is an inorganic compound consisted of tin and oxygen, which is widely applied in various fields. The dominant usage of stannic oxide is to serve as a precursor in the production of other, especially trivalent, tin compounds or salts. It is also commonly employed as an opacifier in glazes. The addition of larger amounts of stannic oxide enhances the refractoriness of glazes and turns it from transparent to an opaque white. Stannic oxide is also used in the production of customized glass by giving transparent glass an opaque, porcelain-like, opaque appearance. It has proved to be a highly effective polishing material for glass and quarried rock, such as marble, granite and quartz. Besides, stannous oxide can be used for llumination with UV light in combination with cerium oxide in ceramic form. It also has a broad range of applications in other areas, such as semiconductors, photovoltaic materials, solar cells, lithium ion batteries, photocatalysts, and as gas-sensing agents in solid-state detectors.
References	# # # ArticleID=2358 #(II)_oxide
Chemical Properties	white or off-white powder
Uses	Polishing glass and metals; manufacture of milk-colored, ruby and alabaster glass, enamels, pottery, putty; mordant in printing and dyeing fabrics; in fingernail polishes.
Uses	Stannic oxide (SnO2) is a whitish powder used as a ceramic glaze and polishing agent.
General Description	White or off-white crystalline solid or powder. Mp 1127°C, Sublimes: 1800-1900°C, density: 6.95 g cm-3. Insoluble in water. Soluble in concentrated sulfuric acid, hydrochloric acid. Occurs in nature as the mineral cassiterite. Used as a catalyst, in putty, as a polishing powder for steel and glass, in ceramic glazes and colors. Flowers of tin refers to the material collected as the result of condensation after sublimation.
Reactivity Profile	TIN(IV) OXIDE is non-flammable and non-combustible. Reacts vigorously with strong reducing agents. Incompatible with chlorine trifluoride.
Purification Methods	Reflux it repeatedly with fresh HCl until the acid shows no tinge of yellow. The oxide is then dried at 110o.

Stannic oxide Preparation Products And Raw materials

Preparation Products	TIN-->5-ETHYLPYRIDINE-2-CARBOXYLIC ACID-->POLYTHIOPHENE-->Chrom-tin-Pink Stannite Pigment
Raw materials	Nitric acid-->TIN-->NITRIC OXIDE