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Key Documents

03-2710

Sigma-Aldrich

Bispyrazolone

JIS special grade, ≥97.0%

Synonym(s):

3,3′-Dimethyl-1,1′-diphenyl-(4,4′-bi-2-pyrazoline)-5,5′-dione

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About This Item

Empirical Formula (Hill Notation):
C20H18N4O2
CAS Number:
Molecular Weight:
346.38
Beilstein/REAXYS Number:
572787
EC Number:
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:

grade

JIS special grade

assay

≥97.0%

form

powder

availability

available only in Japan

SMILES string

CC1=NN(c2ccccc2)C(=O)C1C3C(C)=NN(c4ccccc4)C3=O

InChI

1S/C20H18N4O2/c1-13-17(19(25)23(21-13)15-9-5-3-6-10-15)18-14(2)22-24(20(18)26)16-11-7-4-8-12-16/h3-12,17-18H,1-2H3

InChI key

FORCWSNQDMPPOC-UHFFFAOYSA-N

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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, Faceshields, Gloves


Certificates of Analysis (COA)

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