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28-1540

Sigma-Aldrich

Sodium

SAJ first grade, ≥99.5%

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About This Item

Empirical Formula (Hill Notation):
Na
CAS Number:
7440-23-5
Molecular Weight:
22.99
MDL number:
MFCD00085307
UNSPSC Code:
12141806
PubChem Substance ID:
329753071
assay:
≥99.5%
grade:
SAJ first grade
form:
solid

grade

SAJ first grade

vapor pressure

1 mmHg ( 440 °C)

assay

≥99.5%

form

solid

reaction suitability

reagent type: reductant

availability

available only in Japan

resistivity

4.69 μΩ-cm, 20°C

bp

883 °C (lit.)

mp

97.8 °C (lit.)

storage temp.

15-25°C

SMILES string

[Na]

InChI

1S/Na

InChI key

KEAYESYHFKHZAL-UHFFFAOYSA-N

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Related Categories

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H260,H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - Water-react 1

supp_hazards

EUH014

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk_germany

WGK 1

flash_point_f

179.6 °F

flash_point_c

82 °C

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Certificates of Analysis (COA)

Lot/Batch Number
A9141
A6950
A1930
A6868
A3847

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