Skip to Content
MilliporeSigma
All Photos(1)

Documents

8.20604

Sigma-Aldrich

Glutaric anhydride

for synthesis

Synonym(s):

Glutaric anhydride, Tetrahydropyran-2,6-dione

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C5H6O3
CAS Number:
108-55-4
Molecular Weight:
114.10
MDL number:
MFCD00006679
UNSPSC Code:
12352115
EC Index Number:
203-593-6
NACRES:
NA.22

vapor pressure

0.05 hPa ( 50 °C)

Quality Level

200

form

solid

autoignition temp.

320 °C

potency

1780 mg/kg LD50, skin (Rabbit)

bp

290.5 °C/1013 hPa

mp

53-57 °C

transition temp

flash point 175 °C

density

1.24 g/cm3 at 60 °C

bulk density

990 kg/m3

storage temp.

2-30°C

InChI

1S/C5H6O3/c6-4-2-1-3-5(7)8-4/h1-3H2

InChI key

VANNPISTIUFMLH-UHFFFAOYSA-N

Analysis Note

Assay (morpholine method): ≥ 95.0 %
Melting range (lower value): ≥ 53 °C
Melting range (upper value): ≤ 57 °C
Identity (IR): passes test

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

347.0 °F

flash_point_c

175 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service