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Key Documents

8.01246

Sigma-Aldrich

5-Aminoisophthalic acid

for synthesis

Synonym(s):

5-Aminoisophthalic acid

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About This Item

Empirical Formula (Hill Notation):
C8H7NO4
CAS Number:
Molecular Weight:
181.15
MDL number:
UNSPSC Code:
12352106
EC Index Number:
202-748-5
NACRES:
NA.22

Quality Level

form

powder

potency

1600 mg/kg LD50, oral (Rat)

mp

150-156 °C

storage temp.

2-30°C

InChI

1S/C8H7NO4/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3H,9H2,(H,10,11)(H,12,13)

InChI key

KBZFDRWPMZESDI-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric, calc. on anhydrous substance): ≥ 98.0 %
Water (K. F.): 4.0 - 6.0 %
Identity (IR): passes test

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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