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Safety Information

S9625

Sigma-Aldrich

Sodium chloride

ReagentPlus®, ≥99%

Synonym(s):

Halite, NaCl

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About This Item

Linear Formula:
NaCl
CAS Number:
7647-14-5
Molecular Weight:
58.44
Beilstein:
3534976
EC Number:
231-598-3
MDL number:
MFCD00003477
UNSPSC Code:
12352302
PubChem Substance ID:
329824627
NACRES:
NA.21

Agency

suitable for GB 5009.253-2016

Quality Level

200

vapor pressure

1.33 hPa ( 865 °C)

product line

ReagentPlus®

Assay

≥99%

form

powder or crystals

pH

7

mp

801 °C (lit.)

SMILES string

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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Application

Sodium chloride can be used as:      
  • A template to synthesize 2D silicon nanosheets using tetraethyl orthosilicate (TEOS) as the silica source. The large surface area of NaCl promotes the formation of large-area SiO2 nanosheets via a self-assembly process.      
  • A template to prepare tin dioxide (SnO2) hollow nanocubes, which are applicable as anode materials for lithium-ion batteries.
  • A catalyst support in the large-scale synthesis of carbon nanofibers using metal oxalates as catalysts by a chemical vapor deposition method.

Features and Benefits

NaCl is:      
  • Highly water-soluble and cost-effective.      
  • Easily recycled via a recrystallization process.

Other Notes

Go to Redi-Dri™ Product Listing 793566

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

JAN Code

S9625-5KG:4548173211961
S9625-VAR-D:
S9625-VAR:
S9625-BULK:
S9625-500G:4548173211954
S9625-EW:
S9625-CH:
S9625-H:
S9625-10KG:4548173211930
S9625-1KG:4548173211947

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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