Neodymium(III) perchlorate

Neodymi(III) perchlorat

Identifiers

CAS Number

* 13498-06-1

3D model (JSmol)

* Interactive image

ChemSpider |

* 21160135

EC Number |

* 236-821-8

PubChem CID

* 13783607

InChI

* InChI=1S/3ClHO4.Nd/c3*2-1(3,4)5;/h3*(H,2,3,4,5);/q;;;+3/p-3

Key: HBKMAYJLXKBOER-UHFFFAOYSA-K

SMILES

* [O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Nd+3]

Properties

Chemical formula

| Nd(ClO4)3
Molar mass | 442.5929 g/mol (anhydrate)
514.65402 g/mol (tetrahydrate)
523.66166 g/mol (4.5 hydrate)
550.68458 g/mol (hexahydrate)
Appearance  | light purple crystals (anhydrous)[1]
Density | 3.33 g/cm³ (anhydrate)[1]

Solubility in water

| tan
Solubility | soluble in hydrazine
Structure

Crystal structure

| Yb(ReO4)3, α = 90°, β = 90°, γ = 120°

Lattice constant

a = 0.9341 nm, b = 0.9341 nm, c = 0.5835 nm

Hazards
GHS pictograms | [2]
GHS Signal word | Danger[2]

GHS hazard statements

| H271, H315, H319, H335

GHS precautionary statements

| P210, P220, P221, P264, P271, P280, P302, P352, P304, P340, P305, P351, P338, P312, P332, P313, P362, P370, P378, P501
Related compounds

Other cations

| Praseodymium(III) perchlorate
Samarium(III) perchlorate

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Neodymium(III) perchlorate is an inorganic compound. It is a salt of neodymium and perchloric acid with the chemical formula of Nd(ClO4)3 – it is soluble in water, forming purple-pink, hydrated crystals.[citation needed]

## Contents

* 1 Properties
* 1.1 Physical properties
* 1.2 Alkaline salts
* 1.3 Other compounds
* 2 References

## Properties

### Physical properties

Neodymium(III) perchlorate forms pale purple crystals when in its anhydrous form.[citation needed]

It is soluble in water.[citation needed]

It forms crystals Nd(ClO4)3·nH2O, where n = 4, 4.5 are purple-pink crystals, and n = 6 forms pale pink to lavender crystals.[2]

### Alkaline salts

Nd(ClO4)3 can form alkaline salts, with the general formula of Nd(OH)x(ClO4)3 − x. The salt with x = 1.5 (saturated with 5 water atoms) is a light purple crystal with d = 2.88 g/cm³.[3]

### Other compounds

Nd(ClO4)3 can form compounds with hydrazine, such as Nd(ClO4)3·6N2H4·4H2O which is a small white crystal that is soluble in water, methanol, ethanol and acetone, and insoluble in toluene, with density of 2,3271 g/cm³ at 20 °C.[4]

## References

1. ↑ 1.0 1.1 Handbook… (Pierre Villars, Karin Cenzual, Roman Gladyshevskii; Walter de Gruyter GmbH & Co KG, 24 thg 7, 2017 - 1970 trang), trang 442. Truy cập 4 tháng 2 năm 2021.
2. ↑ 2.0 2.1 2.2 Neodymium(III) Perchlorate Hexahydrate – American Elements ®. Truy cập 4 tháng 2 năm 2021.
3. ↑ Villars, Pierre; Cenzual, Karin; Gladyshevskii, Roman (24 July 2017) (in en). Handbook of Inorganic Substances 2017. Walter de Gruyter GmbH & Co KG. p. 3414. ISBN 978-3-11-043655-6. https://books.google.com/books?id=ycw0DwAAQBAJ&pg=PT3414.
4. ↑ Izvestii︠a︡ vysshikh uchebnykh zavedeniĭ: Khimii︠a︡ i khimicheskai︠a︡ tekhnologii︠a︡, Tập 16,Số phát hành 1 (Ivanovskiĭ khimiko-tekhnologicheskiĭ in-t, 1973), trang 182. Truy cập 7 tháng 2 năm 2021.

* v
* t
* e

Neodymium compounds

* NdAl3(BO3)4
* NdBr3
* NdCl3
* NdF3
* Nd(OH)3
* NdNiO3
* NdN
* Nd(NO3)3
* Nd2O3
* Nd2(SO4)3

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Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Neodymium(III)_perchlorate&oldid=3719752"
*[CID]: Compound ID
*[H271]: May cause fire or explosion: strong oxidizer
*[H315]: Causes skin irritation
*[H319]: Causes serious eye irritation
*[H335]: May cause respiratory irritation
*[P210]: Keep away from heat/sparks/open flames/hot surfaces – No smoking
*[P220]: Keep/Store away from clothing/…/combustible materials
*[P221]: Take any precaution to avoid mixing with combustibles
*[P264]: Wash … thoroughly after handling
*[P271]: Use only outdoors or in a well-ventilated area
*[P280]: Wear protective gloves/protective clothing/eye protection/face protection
*[P302]: IF ON SKIN:
*[P352]: Wash with soap and water
*[P304]: IF INHALED:
*[P340]: Remove victim to fresh air and keep at rest in a position comfortable for breathing
*[P305]: IF IN EYES:
*[P351]: Rinse cautiously with water for several minutes
*[P338]: Remove contact lenses if present and easy to do. continue rinsing
*[P312]: Call a POISON CENTER or doctor/physician if you feel unwell
*[P332]: If skin irritation occurs:
*[P313]: Get medical advice/attention
*[P362]: Take off contaminated clothing and wash before reuse
*[P370]: In case of fire:
*[P378]: Use … for extinction
*[P501]: Dispose of contents/container to …
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