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746398

Sodium chloride

anhydrous, Redi-Dri™, free-flowing, ACS reagent, ≥99%

Synonym(s):

Halite, NaCl

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About This Item

Linear Formula:
NaCl
CAS Number:
7647-14-5
Molecular Weight:
58.44
UNSPSC Code:
12352302
NACRES:
NA.21
PubChem Substance ID:
329765764
EC Number:
231-598-3
Beilstein/REAXYS Number:
3534976
MDL number:
MFCD00003477
Assay:
≥99%
Grade:
ACS reagent, anhydrous
Form:
powder
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Quality Level

100

grade

ACS reagent, anhydrous

agency

suitable for GB 5009.253-2016

vapor pressure

1.33 hPa ( 865 °C)

product line

Redi-Dri™

assay

≥99%

form

powder

quality

free-flowing

impurities

≤0.005% Insoluble matter

pH

5.0-9.0 (25 °C, 5% in solution)

mp

801 °C (lit.)

anion traces

bromide (Br-): ≤0.01%, chlorate, nitrate (as NO3-): ≤0.003%, iodide (I-): ≤0.002%, phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.004%

cation traces

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

SMILES string

[Na+].[Cl-]

InChI

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

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

General description

Redi-Dri™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri™ saves you time, energy and money by keeping your salts usable for longer.

Application

Sodium chloride has been used for the preparation of tris buffered saline, phosphate buffered saline, MPM-2 (mitotic protein monoclonal-2) cell lysis buffer, immunoprecipitation wash buffer, LB (Luria-Bertani) media and dialysis buffer.

Features and Benefits

  • Increased efficiency – Eliminate time and effort of loosening hardened powders
  • Safety – Avoid risks of using tools of force to break up clumps
  • Economy – Faster preparation and solvation increase productivity and reduce costs
  • Assured quality – Excellent, expert-tested quality with no anti-caking agents
  • Flexible volumes – Available from research amounts to scale-up quantities

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
SLCJ6610
SLCJ4534
SLCF9989
SLCC8083
SLBZ6653

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Protocols

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Overcoated SPME fiber enables low-level BPA analysis in food via SPME-GC-MS/MS, meeting tighter migration limit regulations.

Articles

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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Global Trade Item Number

SKUGTIN
746398-12KG04061832890654
746398-25KG04061832890692
746398-5KG04061832890746
746398-6X500G04061832890784
746398-100G04061832564746
746398-1KG04054839597640
746398-2.5KG04061832890678
746398-4X2.5KG04061832890715
746398-500G04061832890739
746398-6X1KG04061832890760