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Merck
CN

71378

Sodium chloride

BioUltra, ≥99.5% (AT)

Synonym(s):

Halite, NaCl

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About This Item

Linear Formula:
NaCl
CAS Number:
Molecular Weight:
58.44
EC Number:
231-598-3
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
3534976
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product line

BioUltra

assay

≥99.5% (AT)

impurities

insoluble matter, passes filter test, ≤0.001% total nitrogen (N)

pH

5.0-8.0 (25 °C, 1 M in H2O)

mp

801 °C (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

bromide (Br-): ≤50 mg/kg, hexacyanoferrate(II) ([Fe(CN)6]4-): ≤1 mg/kg, iodide (I-): ≤10 mg/kg, phosphate (PO43-): ≤5 mg/kg, sulfate (SO42-): ≤100 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤1 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

1 M in H2O

UV absorption

λ: 260 nm Amax: ≤0.01, λ: 280 nm Amax: ≤0.01

SMILES string

[Na+].[Cl-]

InChI

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

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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Other Notes

In gradient elution techniques; For the preparation of isotonic solutions; Role of calcium in the adhesion and fusion of bilayers
Sales restrictions may apply

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Toxin inhibitors of protein synthesis: production, purification, and assay of Pseudomonas aeruginosa toxin A.
B H Iglewski et al.
Methods in enzymology, 60, 780-793 (1979-01-01)
Isolation of protein kinases from reticulocytes and phosphorylation of initiation factors.
G M Hathaway et al.
Methods in enzymology, 60, 495-511 (1979-01-01)
Br. Pharm., 742-742 (1963)
D E Leckband et al.
Biochemistry, 32(4), 1127-1140 (1993-02-02)
The interaction forces and fusion mechanisms of mixed zwitterionic-anionic phospholipid bilayers were measured with the surface forces apparatus. The bilayers were 3:1 mixtures of either dimyristoylphosphatidylcholine and dimyristoylphosphatidylglycerol (DMPC/DMPG) or dilauroylphosphatidylcholine and dilauroylphosphatidylglycerol (DLPC/DLPG), and experiments were carried out in
Higson, S.P.J. et al.
Electroanalysis, 6, 431-431 (1994)

Global Trade Item Number

SKUGTIN
C0858-1000UN04061838254863

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