Skip to Content
Merck
CN

Key Documents

View All Documentation

D109207

2,5-Dihydroxy-1,4-benzenediacetic acid

97%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
(HO)2C6H2(CH2CO2H)2
CAS Number:
5488-16-4
Molecular Weight:
226.18
NACRES:
NA.22
PubChem Substance ID:
24893349
UNSPSC Code:
12352100
EC Number:
226-819-5
MDL number:
MFCD00004325
Assay:
97%
Form:
powder or crystals
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

97%

form

powder or crystals

mp

281-283 °C (dec.) (lit.)

functional group

carboxylic acid

SMILES string

OC(=O)Cc1cc(O)c(CC(O)=O)cc1O

InChI

1S/C10H10O6/c11-7-1-5(3-9(13)14)8(12)2-6(7)4-10(15)16/h1-2,11-12H,3-4H2,(H,13,14)(H,15,16)

InChI key

MCLKERLHVBEZIW-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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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