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Key Documents

8.04511

Sigma-Aldrich

Hydantoin

for synthesis

Synonym(s):

Hydantoin, 2,4-(3H,5H)-Imidazoledione

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About This Item

Empirical Formula (Hill Notation):
C3H4N2O2
CAS Number:
Molecular Weight:
100.08
MDL number:
UNSPSC Code:
12352115
EC Index Number:
207-313-3
NACRES:
NA.22

Quality Level

Assay

≥98.0% (HPLC)

form

powder

mp

221-223 °C

storage temp.

2-30°C

InChI

1S/C3H4N2O2/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)

InChI key

WJRBRSLFGCUECM-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 219 °C
Melting range (upper value): ≤ 223 °C
Identity (IR): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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’.

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