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8.20903

Sigma-Aldrich

3-Nitrophthalic anhydride

for synthesis

Synonym(s):

3-Nitrophthalic anhydride

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About This Item

Empirical Formula (Hill Notation):
C8H3NO5
CAS Number:
Molecular Weight:
193.11
MDL number:
UNSPSC Code:
12352115
EC Index Number:
211-373-6
NACRES:
NA.22

Quality Level

form

powder

mp

160-164 °C

storage temp.

2-30°C

InChI

1S/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H

InChI key

ROFZMKDROVBLNY-UHFFFAOYSA-N

Analysis Note

Assay (morpholine method): ≥ 95.0 %
Melting range (lower value): ≥ 160 °C
Melting range (upper value): ≤ 164 °C
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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