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S8045

Sigma-Aldrich

Sodium hydroxide

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

Synonym(s):

‘Caustic soda’

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500 G
CN¥1,605.79
1 KG
CN¥2,800.83

CN¥1,605.79


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500 G
CN¥1,605.79
1 KG
CN¥2,800.83

About This Item

Linear Formula:
NaOH
CAS Number:
Molecular Weight:
40.00
EC Number:
MDL number:
UNSPSC Code:
12352316
PubChem Substance ID:
NACRES:
NA.21

CN¥1,605.79


In StockDetails


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grade

BioPerformance Certified

Quality Level

vapor density

>1 (vs air)

vapor pressure

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

product line

BioXtra

Assay

≥98% (acidimetric)

form

pellets (anhydrous)

technique(s)

cell culture | mammalian: suitable

impurities

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

mp

318 °C (lit.)

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This Item
S58817169006203
assay

≥98% (acidimetric)

assay

≥98%

assay

≥98.0% (T)

assay

98-100.5%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

pellets (anhydrous)

form

pellets (anhydrous)

form

pellets

form

pellets

solubility

H2O: 1 M, clear, colorless

solubility

water: soluble 1260 g/L at 20 °C

solubility

water: soluble 1,260 g/L at 20 °C

solubility

water: soluble 1260 g/L at 20 °C

mp

318 °C (lit.)

mp

318 °C (lit.)

mp

318 °C (lit.)

mp

318 °C (lit.)

vapor density

>1 (vs air)

vapor density

>1 (vs air)

vapor density

>1 (vs air)

vapor density

>1 (vs air)

Application

Sodium hydroxide has been used:
  • to adjust pH of solutions[1]
  • in the process of scraping cells from culture plate[2]
  • for the preparation of formaldehyde solution[3]
  • for the sanitation of chromatography column[4]

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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