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Safety Information

P56801

Sigma-Aldrich

3,5-Pyrazoledicarboxylic acid monohydrate

97%

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About This Item

Empirical Formula (Hill Notation):
C5H4N2O4 · H2O
CAS Number:
303180-11-2
Molecular Weight:
174.11
Beilstein:
147821
MDL number:
MFCD00149323
UNSPSC Code:
12352100
PubChem Substance ID:
24898691
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

mp

292-295 °C (dec.) (lit.)

SMILES string

O.OC(=O)c1cc([nH]n1)C(O)=O

InChI

1S/C5H4N2O4.H2O/c8-4(9)2-1-3(5(10)11)7-6-2;/h1H,(H,6,7)(H,8,9)(H,10,11);1H2

InChI key

GLINCONFUZIMCN-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

P56801-BULK:
P56801-5G:
P56801-25G:
P56801-VAR:
P56801-1G:
P56801-1KG:

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ3656
STBH7326
STBG7794
STBC9809V
STBC5815V

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