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8.45144

Sodium butyrate

Msynth™plus

Synonym(s):

Sodium butyrate, Butyric acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C4H7NaO2
CAS Number:
156-54-7
Molecular Weight:
110.09
EC Index Number:
205-857-6
UNSPSC Code:
12352107
MDL number:
MFCD00002816
Form:
powder
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form

powder

mp

244 °C

density

1.324 g/cm3 at 30 °C

storage temp.

2-30°C

InChI

1S/C4H8O2.Na/c1-2-3-4(5)6;/h2-3H2,1H3,(H,5,6);/q;+1/p-1

InChI key

MFBOGIVSZKQAPD-UHFFFAOYSA-M

Analysis Note

Color (visual): white
Appearance of substance (visual): powder
Assay (HClO₄): ≥ 99.0 %
Identity (IR): passes test
1,1-Dichloroethene (HS-GC): lot specific result
1,1,1-Trichloroethane (HS-GC): lot specific result
Benzene (HS-GC): lot specific result
Carbon tetrachloride (HS-GC): lot specific result
1,2-Dichlorethane: not measurable

Legal Information

MSYNTH is a trademark of Merck KGaA, Darmstadt, Germany

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H302,H315,H319

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°C)

Not applicable

Flash Point (°F)

Not applicable

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

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