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282065

Sodium

Name: Sodium
Brand: SIAL

ACS reagent, dry

Synonym(s):

Sodium metal

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About This Item

Empirical Formula (Hill Notation):

CAS Number:

7440-23-5

Molecular Weight:

22.99

NACRES:

NA.22

PubChem Substance ID:

24857016

UNSPSC Code:

12141806

EC Number:

231-132-9

MDL number:

MFCD00085307

Form:

solid

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Properties

grade

ACS reagent

Quality Level

200

vapor pressure

1 mmHg ( 440 °C)

form

solid

reaction suitability

reagent type: reductant

resistivity

4.69 μΩ-cm, 20°C

bp

883 °C (lit.)

mp

97.8 °C (lit.)

anion traces

chloride (Cl^-): ≤0.002%, nitrate (NO₃^-): ≤0.003%, phosphate (PO₄^3-): ≤5 ppm, sulfate (SO₄^2-): passes test

cation traces

Fe: ≤0.001%, heavy metals (as Pb): ≤5 ppm

SMILES string

[Na]

InChI

1S/Na

InChI key

KEAYESYHFKHZAL-UHFFFAOYSA-N

Description

Application

Covalent functionalization modifier for carbon nanotubes

Reactant involved in:

Synthesis of atrane complexes
Zintl phases
Sodium dislodging for depolymerization
Graphitization of aerogel-like carbons

Packaging

Packaged under nitrogen.

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pictograms

GHS02,GHS05

signalword

Danger

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 1

flash_point_f

179.6 °F

flash_point_c

82 °C

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - Water-react. 1

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 3: Spontaneously combustible substances and water- reactive materials + Sodium + Hazardous rank I

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

282065-450G-PW: + 282065-450G:4548173129532 + 282065-BULK: + 282065-50G-PW: + 282065-50G:4548173228334 + 282065-VAR:

jan

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Multimetallic synergic sedation of a labile sodium atrane: synthesis and characterization of a tetranuclear sodium atrane cation complex.

Jinfeng Zhang et al.

Inorganic chemistry, 50(19), 9564-9570 (2011-09-10)

A series of sodium and aluminum atrane complexes of Na(3)L(THF)(5) (1), [AlLMe][Na(4)L(THF)(6)] (2), AlL(THF) (3), AlNaLMe(THF)(2) (4), and AlNaLOBn(THF)(2) (5), wherein L = tris(2-oxy-4,6-di-tert-butyl-benzyl)amine, were synthesized and characterized by NMR, X-ray crystallography, and elemental analysis. The trinuclear sodium atrane complex

H. He, et al.,

Inorganic Chemistry, 50, 8376-8383 (2011)

Graphitization of aerogel-like carbons in molten sodium metal

Z. Xu, et al.,

Carbon, 49, 3385-3387 (2011)

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