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S8045

Sodium hydroxide

Name: Sodium hydroxide
Brand: SIGALD

BioXtra, ≥98% (acidimetric), pellets (anhydrous)

Synonym(s):

Caustic soda

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About This Item

Linear Formula:

NaOH

CAS Number:

1310-73-2

Molecular Weight:

40.00

NACRES:

NA.21

PubChem Substance ID:

329824595

UNSPSC Code:

12352316

EC Number:

215-185-5

MDL number:

MFCD00003548

Assay:

≥98% (acidimetric)

Concentration:

>98%

Form:

pellets (anhydrous)

Grade:

BioPerformance Certified

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Properties

grade

BioPerformance Certified

vapor density

>1 (vs air)

vapor pressure

<18 mmHg ( 20 °C), 3 mmHg ( 37 °C)

product line

BioXtra

assay

≥98% (acidimetric)

form

pellets (anhydrous)

concentration

>98%

technique(s)

cell culture | mammalian: suitable

impurities

≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter

pH

(ca.> 14 at 100 g/l at 20 °C)

mp

318 °C (lit.)

solubility

H₂O: 1 M, clear, colorless

density

2.13 g/cm³ at 20 °C

anion traces

chloride (Cl^-): ≤0.005%, sulfate (SO₄^2-): ≤0.05%

cation traces

Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.02%, Mg: ≤0.0005%, Pb: ≤0.001%, Zn: ≤0.0005%

SMILES string

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

Description

Application

Sodium hydroxide has been used:

to adjust pH of solutions
in the process of scraping cells from culture plate
for the preparation of formaldehyde solution
for the sanitation of chromatography column

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pictograms

GHS05

signalword

Danger

hcodes

H290,H314

pcodes

P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品

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Determination of the CYP1A-inducing potential of single substances, mixtures and extracts of samples in the micro-EROD assay with H4IIE cells.

Schiwy A, et al.

Nature Protocols, 10, 1728-1728 (2015)

Purification of antibodies using the synthetic affinity ligand absorbent MAbsorbent A2P.

Chhatre S et al.

Nature Protocols, 2, 1763-1763 (2007)

Detergent resistance as a tool in membrane research.

Lingwood D and Simons K

Nature Protocols, 2, 2159-2159 (2007)

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Global Trade Item Number

SKU	GTIN
S8045-1KG	04061835567911
S8045-500G	04061835567928