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535605

Sigma-Aldrich

6-Nitrobenzoxazole-2(3H)-one

97%

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About This Item

Empirical Formula (Hill Notation):
C7H4N2O4
CAS Number:
4694-91-1
Molecular Weight:
180.12
EC Number:
225-157-4
MDL number:
MFCD00463755
UNSPSC Code:
12352100
PubChem Substance ID:
24878092
NACRES:
NA.22

assay

97%

mp

248-252 °C (lit.)

functional group

nitro

SMILES string

[O-][N+](=O)c1ccc2NC(=O)Oc2c1

InChI

1S/C7H4N2O4/c10-7-8-5-2-1-4(9(11)12)3-6(5)13-7/h1-3H,(H,8,10)

InChI key

JGYJZHYTADCWIK-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBT6182V
MKAA1148
01316KE
10902PI
06831MA

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