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1.06260

Supelco

Sodium

rod diameter 2.5 cm (protective liquid: paraffin oil)

Synonym(s):

Sodium

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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
EC Index Number:
231-132-9
NACRES:
NA.21

vapor pressure

1.6 hPa ( 400 °C)

Quality Level

200

form

solid

autoignition temp.

>115 °C

impurities

≤0.01% Chloride (Cl)

bp

889 °C/1013 hPa

mp

97.8 °C

density

0.97 g/cm3 at 20 °C

cation traces

Ca: ≤0.1%
K: ≤0.05%

storage temp.

2-30°C

InChI

1S/Na/q+1

InChI key

FKNQFGJONOIPTF-UHFFFAOYSA-N

Analysis Note

Identity: passes test
Chloride (Cl): ≤ 0.01 %
Ca (Calcium): ≤ 0.1 %
K (Potassium): ≤ 0.05 %

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

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

Certificates of Analysis (COA)

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