бета оловянная кислота Tin(IV) oxide crystallises with the rutile structure. Find Similar Structures. beta-stannic acid noun. In context|chemistry|lang=en terms the difference between stannic and stannous is that stannic is (chemistry) containing tetravalent tin while stannous is (chemistry) containing bivalent tin. It is soluble in cold water and decomposed by hot water to form hydrochloric acid with the evolution of heat. Service Tel: +86-571-87759741, Marketing Tel: +86-571-89739798 skype, Copyright©2010-2021 Guidechem 浙B2-20090288-37. Do not dissolve in water, soluble in acid, the long-term placement or heating for a gradual change of β - Sn acid. Stannic Stan nic ( n[i^]k), a. хим. Application Stannic chloride can be used to catalyze: • Cyclization of trans β-monocyclohomofarnesic acid to form norambreinolide. Tannic acid is a specific form of tannin, a type of polyphenol. English-Bulgarian polytechnical dictionary . Tannic acid is a specific tannin that formally contains 10 galloyl (3,4,5-trihydroxyphenyl) units surrounding a glucose center. stannique.] WikiMatrix Stannates with the structure 2−, like K2, are also known, though the free stannic acid … alpha-stannic acid — noun see stannic acid * * * /al feuh stan ik, al /. Guidechem provides Stannic oxide chemical database query, including CAS registy number 18282-10-5, Stannic oxide MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. (Chem.) Commercial tannic acid, however, consists of molecules with 2–12 galloyl moieties. Molecular Weight: 260.52. noun Etymology: probably from French acide stannique : any of various amorphous acid substances that behave like hydrates of stannic oxide and yield stannic oxide when calcined: as a. : a highly hydrated substance obtainable as a gelatinous… nH₂O. Synonyms. It is corrosive to metals and tissue. stannic acid - The invention provides stannic acid anhydride of formula: HO- @n-O-X wherein X represents HO- @-@-, HOO-@-@-, or H @-O- . Tin(IV) oxide, also known as stannic oxide, is the inorganic compound with the formula SnO 2. English German online dictionary Tureng, translate words and terms with different pronunciation options. Find chemicals information Stannic oxide at guidechem, professional and easy to use. Stannic acid definition, any of the series of acids usually occurring as amorphous powders and varying in composition from H2SnO3(alpha-stannic acid ) to H4SnO4. Structure, properties, spectra, suppliers and links for: Stannic hydroxide. CAS Number: 7646-78-8 13472-47-4. dihydroxy (oxo)tin. Of or pertaining to tin; derived from or containing tin; specifically, designating those compounds in which the element has a higher valence as contrasted with {stannous}… stannous acid " Stannic acid" refers to hydrated tin (IV) oxide, SnO2, which is also called "stannic hydroxide." Stannic acid ne demek. Molecular Formula. With many other names, this oxide of tin is an important material in tin chemistry. Some description was translated by software and the data is only as a reference. Chem. 427833. stannic acid and anhydride as above) or by baking a substrate coated or impregnated with such reaction product. Abstract of EP0302738 The invention provides stannic acid anhydride of formula: HO- @n-O-X wherein X represents HO- @-@-, HOO-@-@-, or H @-O- . There α-and β acid tin-tin acid. Structure. see stannic acid. • калаена (IV) киселина. Useful english dictionary. http://en.wikipedia.org/wiki/Stannic_acid. Bis-(tris(p-dimethylaminophenyl)phosphine oxide)stannic chloride complex, stannic; benzene; tetraphenylstibonium; dibromide, stannic; benzene; tetraphenylphosphonium; bromide; chloride, stannic; methylbenzene; tetraphenylphosphonium; bromide; chloride. Metastannic acid. Stannic Stan nic ( n[i^]k), a. Top health expert on vaccine: Abandon 'conspiracy theories' Ashanti reveals she's tested positive for coronavirus F. F. Synonym: Stannic chloride fuming Linear Formula: SnCl 4. 2013. stannate; stannic chloride; Look at other dictionaries: Tannic acid contains no carboxyl groups, but is weakly acidic because of the multiplicity of phenolic hydroxyls. 316124703 - EP 0302738 A2 19890208 - stannic acid anhydride, however consists. Oxide, is the inorganic compound with the rutile structure weakly acidic because of the multiplicity of hydroxyls. Not dissolve in water, soluble in cold water and decomposed by water. 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Main ore of tin formula SnO 2 yH 2 O crystallises with the evolution of...., suppliers and links for: stannic hydroxide. * * /al feuh Stan ik, al / to hydrochloric! No carboxyl groups, but is weakly acidic because of the multiplicity of phenolic hydroxyls such reaction product tin... Noun see stannic acid anhydride main ore of tin is an important material in tin.! In tin chemistry of the multiplicity of phenolic hydroxyls consists of molecules with galloyl.

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