7710-OP
Sodium Chloride
OmniPur® Grade, >=99.5%
Synonym(s):
Sodium chloride, NaCl, Halite
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About This Item
Linear Formula:
NaCl
CAS Number:
Molecular Weight:
58.44
Beilstein/REAXYS Number:
3534976
MDL number:
UNSPSC Code:
12352302
NACRES:
NA.21
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Quality Level
form
granular (Fine)
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
mp
801 °C (lit.)
shipped in
ambient
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
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General description
Molecular Biology Grade.
A260 (0.1 M, water): ≤0.01 AU
A280 (0.1 M, water): ≤0.01 AU
Assay: ≥99.5%
Barium (Ba): ≤0.001%
Calcium, magnesium, and R2O3 precipitate: ≤0.005%
DNAse: none detected
Heavy metals (as Pb): ≤0.0002%
Insoluble matter: ≤0.005%
Iodide (I): ≤0.002%
pH of a 5% solution at 25°C: 5.5-7.5
Phosphatase: none detected
Phosphate (PO4): ≤0.0005%
Potassium (K): ≤0.005%
Protease: none detected
RNAse: none detected
Sulfate (SO4): ≤0.003%
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
A260 (0.1 M, water): ≤0.01 AU
A280 (0.1 M, water): ≤0.01 AU
Assay: ≥99.5%
Barium (Ba): ≤0.001%
Calcium, magnesium, and R2O3 precipitate: ≤0.005%
DNAse: none detected
Heavy metals (as Pb): ≤0.0002%
Insoluble matter: ≤0.005%
Iodide (I): ≤0.002%
pH of a 5% solution at 25°C: 5.5-7.5
Phosphatase: none detected
Phosphate (PO4): ≤0.0005%
Potassium (K): ≤0.005%
Protease: none detected
RNAse: none detected
Sulfate (SO4): ≤0.003%
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
Warning
Toxicity: Irritant (B)
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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’.
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