Key Documents

View All Documentation

Sodium butyrate

Name: Sodium butyrate
Brand: MM

special quality

Synonym(s):

Sodium butyrate, Butyric acid sodium salt

Select a Size

Change View

Size/SKU	Availability	Price

About This Item

Empirical Formula (Hill Notation):

C₄H₇NaO₂

CAS Number:

156-54-7

Molecular Weight:

110.09

UNSPSC Code:

12352107

EC Index Number:

205-857-6

NACRES:

NA.22

MDL number:

MFCD00002816

Form:

powder

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

200

form

powder

mp

244 °C

density

1.324 g/cm³ at 30 °C

storage temp.

2-30°C

SMILES string

[Na+].[O-]C(=O)CCC

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

Description

Analysis Note

Assay (HClO₄): ≥ 98.5 %
Identity (IR): passes test
Appearance (white powder): passes test
Free acid/base: ≤ 2.0 ml
Heavy metals (Pb): ≤ 0.0005 %

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	137127	B5887	07596
Sigma-Aldrich 817500 Sodium butyrate	SAFC 137127 Sodium butyrate	Sigma-Aldrich B5887 Sodium butyrate	Supelco 07596 Sodium butyrate
description special quality	description EMPROVE^® EXPERT, USP	description ≥98.5% (GC)	description certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
form powder	form powder	form powder	form -
Quality Level 200	Quality Level 500	Quality Level 200	Quality Level 300
density 1.324 g/cm³ at 30 °C	density -	density -	density -
mp 244 °C	mp 250-253 °C (lit.)	mp 250-253 °C (lit.)	mp 250-253 °C (lit.)
storage temp. 2-30°C	storage temp. 2-25°C	storage temp. room temp	storage temp. 2-8°C

Still not finding the right product?

Explore all of our products under Sodium butyrate

pictograms

GHS07

signalword

Warning

hcodes

H302,H315,H319

pcodes

P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.