MilliporeSigma
All Photos(1)

Documents

13423

Sigma-Aldrich

Sodium chloride

puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al

Sign Into View Organizational & Contract Pricing

Synonym(s):
Halite, NaCl
Linear Formula:
NaCl
CAS Number:
Molecular Weight:
58.44
Beilstein/REAXYS Number:
3534976
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

vapor pressure

1.33 hPa ( 865 °C)

Quality Level

grade

puriss.

assay

99.0-100.5% (calc. to the dried substance)

form

powder or crystals

quality

meets analytical specification of Ph. Eur., BP, USP

impurities

acidity or alkalinity, in accordance
hexacyanoferrate(II), in accordance
organic volatile impurities, complies (GC)
residual solvents, in accordance
≤0.00002% Al
≤0.0001% hexacyanoferrate (II)
≤0.0005% heavy metals (as Pb)
≤0.001% free acid (as HCl)
≤0.002% free alkali (as NaOH)
≤0.01% Mg and alkaline earth metals (as Ca)

loss

≤0.5% loss on drying, 105°C, 2 h

pH

7

mp

801 °C (lit.)

anion traces

bromide (Br-): ≤50 mg/kg
iodide (I-): in accordance
nitrite (NO2-): in accordance
phosphate (PO43-): ≤25 mg/kg
sulfate (SO42-): ≤200 mg/kg

cation traces

Al: ≤0.2 mg/kg
As: ≤1 mg/kg
Ba: ≤2 mg/kg
Fe: ≤2 mg/kg
K: ≤500 mg/kg

suitability

complies for appearance of solution
complies for identity

SMILES string

[Na+].[Cl-]

InChI

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

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
S9625S9888S7653
vibrant-m

13423

Sodium chloride

Essential Grade
vibrant-m

S9625

Sodium chloride

-
vibrant-m

S9888

Sodium chloride

-
vibrant-m

S7653

Sodium chloride

Premium Grade
form

powder or crystals

form

powder or crystals

form

powder

form

powder

assay

99.0-100.5% (calc. to the dried substance)

assay

≥99%

assay

≥99.0%

assay

≥99.5% (AT)

cation traces

Al: ≤0.2 mg/kg, Ba: ≤2 mg/kg, K: ≤500 mg/kg, As: ≤1 mg/kg, Fe: ≤2 mg/kg

cation traces

-

cation traces

Ba:, passes test, Ca: ≤0.002%, Fe: ≤2 ppm, K: ≤0.005%, Mg: ≤0.001%, heavy metals: ≤5 ppm (by ICP-OES)

cation traces

Al: ≤0.0005%, As: ≤0.0001%, Ba: ≤0.0005%, Bi: ≤0.0005%, Ca: ≤0.002%, Cd: ≤0.0005%, Co: ≤0.0005%, Cr: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0001%, K: ≤0.005%, Li: ≤0.0005%, Mg: ≤0.0005%, Mn: ≤0.0005%, Mo: ≤0.0005%, Ni: ≤0.0005%, Pb: ≤0.0005%, Sr: ≤0.0005%, Zn: ≤0.0005%

pH

7

pH

7

pH

5.0-9.0 (25 °C, 5% in solution)

pH

5.0-8.0 (20 °C, 1 M in H2O)

impurities

acidity or alkalinity, in accordance, organic volatile impurities, complies (GC), ≤0.00002% Al, ≤0.0005% heavy metals (as Pb), ≤0.002% free alkali (as NaOH), hexacyanoferrate(II), in accordance, ≤0.0001% hexacyanoferrate (II), ≤0.01% Mg and alkaline earth metals (as Ca), residual solvents, in accordance, ≤0.001% free acid (as HCl)

impurities

-

impurities

≤0.005% Insoluble matter

impurities

filtertest, complies, insoluble matter, complies

General description

(S)-(+)-Glycidyl benzyl ether is a chiral building block that can be prepared from (S)-glycidyl tosylate.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 7

1 of 7

A two-step synthesis of (R)-and (S)-benzylglycidyl ether
Byun HS and Bittman R
Tetrahedron Letters, 30(21), 2751-2754 (1989)
A Divergent Enantioselective Synthesis of 9-J1-Phytoprostane and 9-A1-Phytoprostane Methyl Ester
Porta A, et al.
European Journal of Organic Chemistry, 2014(10), 2111-2119 (2014)
Stereoselective synthesis of 2, 6-trans-tetrahydropyran via primary diamine-catalyzed oxa-conjugate addition reaction of a, ?-unsaturated ketone: Total synthesis of Psymberin
Byeon SR, et al
Organic Letters, 13(21), 5816-5819 (2011)
"Photo-induced chemical vapor generation with formic acid for ultrasensitive atomic fluorescence spectrometric determination of mercury: potential application to mercury speciation in water"
Zheng C, et al.
Journal of Analytical Atomic Spectrometry, 20(08), 746-750 (2005)
Michael T Crimmins et al.
Journal of the American Chemical Society, 126(40), 12790-12791 (2004-10-08)
The enantioselective synthesis of the potent, selective, cytotoxic, annonaceous acetogenin, (+)-gigantecin, has been completed. An asymmetric glycolate aldol serves to establish the stereocenters at C13,14 and at C21,22. A Carreira asymmetric acetylide addition is used to establish the C17 stereocenter.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service