Sigma-Aldrich Pyruvic Acid Sodium Salt For Biochemistr

Name: Sigma-Aldrich Pyruvic Acid Sodium Salt For Biochemistr
SKU: SIAL-1066190250
Price: 308.47 USD

List Price $308.47 Your Price $308.47

Sigma-Aldrich Pyruvic Acid Sodium Salt For Biochemistr; 250 g - SIAL (Additional S&H or Hazmat Fees May Apply)

NETA PART: SIAL-1066190250

MFG.PART: 1066190250

UNSPSC: 12352107

Manufacturer: Sigma-Aldrich

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Description

vapor pressure

<0.1 hPa ( 25 °C)

Quality Level

100

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.

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

pictograms

GHS07

signalword

Warning

hcodes

H317 - H319

pcodes

P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1B

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c