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17256-78-9

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17256-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17256-78-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,5 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17256-78:
(7*1)+(6*7)+(5*2)+(4*5)+(3*6)+(2*7)+(1*8)=119
119 % 10 = 9
So 17256-78-9 is a valid CAS Registry Number.
InChI:InChI=1/FH.H3NO/c;1-2/h1H;2H,1H2

17256-78-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name hydroxylamine,hydrofluoride

1.2 Other means of identification

Product number -
Other names EINECS 241-291-6

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:17256-78-9 SDS

17256-78-9Downstream Products

17256-78-9Relevant articles and documents

Synthesis and characterization of new hydroxylammonium fluoromanganates and fluoroscandates

Kristl, Matja?,Dojer, Brina,Hojnik, Nu?a,Golobi?, Amalija

, p. 15 - 21 (2014)

New hydroxylammonium fluorometallates of manganese and scandium, with the formulas (NH3OH)2MnF4 and (NH 3OH)3ScF6, were prepared by the reactions of hydroxylammonium fluoride with solutions of manganese or scandium in aqueous HF. (NH3OH)2MnF4 crystallizes monoclinic, P2 1/c, the structure consisting of MnF6 octahedra sharing four of its vertices, resulting in [MnF42-]n anionic layers perpendicular to a axis. (NH3OH)3ScF 6 crystallizes trigonal, R3c, and the structure is made up of isolated ScF6 octahedra, stacked in columns along c axis and surrounded by a cylinder of hydroxylammonium cations. Both title compounds decompose during thermal analysis in several steps, yielding corresponding fluorides (MnF2 and ScF3) at temperatures between 300 and 400 °C and oxides/oxofluorides at higher temperatures.

Synthesis, crystal structure and magnetic properties of a new hydroxylammonium fluoroferrate

Dojer, Brina,Kristl, Matja,Jaglicic, Zvonko,Golobic, Amalija,Kasunic, Marta,Drofenik, Mihael

, p. 789 - 794 (2013/02/25)

This paper reports on the synthesis of a new hydroxylammonium fluoroferrate, with the formula (NH3OH)3FeF6, obtained after dissolving iron powder in hydrofluoric acid and adding solid NH3OHF. This new compound has been characterized by chemical and thermal analysis, single-crystal X-ray diffraction, and magnetic measurements. The title compound crystallizes trigonal, R3c, with cell parameters a = 11.4154(2) A, c = 11.5720(2) A, Z = 6. The structure consists of NH3OH+ cations and isolated FeF6 3- octahedra in which the central ion lies on a threefold axis. The oxygen and nitrogen atoms of the hydroxylammonium cations are donors of hydrogen bonds to fluoride anions, resulting in a network of hydrogen bonds between counterions. The effective magnetic moment μeff = 5.8 BM was calculated and perfectly matches the expected value of high-spin Fe(III) ions. The thermal decomposition of the compound was studied by TG, DSC, and X-ray powder diffraction.

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