Skip to Content
Merck
All Photos(1)

Documents

457086

Sigma-Aldrich

Phthalic anhydride-d4

98 atom % D

Synonym(s):

1,3-Isobenzofurandione-4,5,6,7-d4

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

About This Item

Empirical Formula (Hill Notation):
C8D4O3
CAS Number:
75935-32-9
Molecular Weight:
152.14
MDL number:
MFCD00145119
UNSPSC Code:
12352116
PubChem Substance ID:
24869280
NACRES:
NA.12

isotopic purity

98 atom % D

form

solid

bp

284 °C (lit.)

mp

131-134 °C (lit.)

mass shift

M+4

SMILES string

[2H]c1c([2H])c([2H])c2C(=O)OC(=O)c2c1[2H]

InChI

1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H/i1D,2D,3D,4D

InChI key

LGRFSURHDFAFJT-RHQRLBAQSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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