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56194

Sigma-Aldrich

4-Hydroxyphthalonitrile

technical, ≥90% (GC)

Synonym(s):

4-Hydroxybenzene-1,2-dicarbonitrile

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About This Item

Empirical Formula (Hill Notation):
C8H4N2O
CAS Number:
30757-50-7
Molecular Weight:
144.13
Beilstein:
2718847
MDL number:
MFCD00191653
UNSPSC Code:
12352100
PubChem Substance ID:
57651569
NACRES:
NA.22

grade

technical

Assay

≥90% (GC)

form

solid

mp

~218 °C

SMILES string

Oc1ccc(C#N)c(c1)C#N

InChI

1S/C8H4N2O/c9-4-6-1-2-8(11)3-7(6)5-10/h1-3,11H

InChI key

FTVOPKROFUTOKY-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

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.

PDSCL

Deleterious substance

JAN Code

56194-1G:4548173289618
56194-BULK:
56194-5G:4548173289625
56194-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
BCBQ1958V
BCBF8282V
1370408
449725/1
442187/1

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Young-Keun Kim et al.
International journal of molecular sciences, 9(12), 2745-2756 (2009-03-31)
We have synthesized soluble TiOPc derivatives containing alkoxy groups for use as additives in dye-sensitized solar cells (DSSCs). The DSSC devices containing these TiOPc derivatives exhibited short-circuit current densities of 8.49~10.04 mA/cm(2) and power conversion efficiencies of 2.73~3.62 % under

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