1.06619
Pyruvic acid sodium salt
for biochemistry
Synonym(s):
Pyruvic acid sodium salt, Sodium pyruvate, Pyruvate
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About This Item
CAS Number:
Molecular Weight:
110.04
UNSPSC Code:
12352300
EC Index Number:
204-024-4
NACRES:
NA.21
MDL number:
vapor pressure
<0.1 hPa ( 25 °C)
Quality Level
potency
5600 mg/kg LD50, oral (Rat)
mp
236.8 °C
density
1.78 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
[Na+].[O-]C(=O)C(=O)C
InChI
1S/C3H4O3.Na/c1-2(4)3(5)6;/h1H3,(H,5,6);/q;+1/p-1
InChI key
DAEPDZWVDSPTHF-UHFFFAOYSA-M
General description
Zwitterionic buffer substance
MES is used as a zwitterionic buffer substance in the preparation of media for the culture of microorganisms and plant cells. MES is a very convenient buffer substance due to its biological inertness.
MES is used as a zwitterionic buffer substance in the preparation of media for the culture of microorganisms and plant cells. MES is a very convenient buffer substance due to its biological inertness.
for biochemistry
Application
Pyruvic acid sodium salt for biochemistry. CAS 113-24-6, molar mass 110.04 g/mol.
Analysis Note
Assay (perchloric acid titration, calculated on dried substance)≥ 99.0 %Identity (IR-spectrum)passes testChloride (Cl)≤ 0.002 %Sulfate (SO₄)≤ 0.002 %Heavy metals (as Pb)≤ 0.001 %Loss on drying (105 °C; 3 h)≤ 0.5 %Suitability as enzyme substrate (tested with LDH)passes test
signalword
Warning
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1B
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Certificates of Analysis (COA)
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Related Content
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1066190050 | 04022536080147 |
| 1066190250 | 04022536080154 |
| 1066191000 | 04022536080161 |