Skip to Content
Merck
CN

Key Documents

View All Documentation

714402

3-Hydroxy-5-nitrobenzoic acid

97%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C7H5NO5
CAS Number:
78238-14-9
Molecular Weight:
183.12
NACRES:
NA.22
PubChem Substance ID:
329763281
UNSPSC Code:
12352100
MDL number:
MFCD01098212
Assay:
97%
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

assay

97%

form

solid

mp

190-195 °C

functional group

carboxylic acid, nitro

SMILES string

Oc1cc(cc(c1)[N+]([O-])=O)C(O)=O

InChI

1S/C7H5NO5/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3,9H,(H,10,11)

InChI key

ZVLLYIMPDTXFNC-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library