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454648

Sigma-Aldrich

4-tert-Butylphthalic anhydride

95%

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About This Item

Empirical Formula (Hill Notation):
C12H12O3
CAS Number:
Molecular Weight:
204.22
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

Assay

95%

form

powder, crystals or chunks

mp

70-75 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CC(C)(C)c1ccc2C(=O)OC(=O)c2c1

InChI

1S/C12H12O3/c1-12(2,3)7-4-5-8-9(6-7)11(14)15-10(8)13/h4-6H,1-3H3

InChI key

YLJYVKLZVHWUCT-UHFFFAOYSA-N

Application

4-tert-Butylphthalic anhydride has been used to synthesize novel yellow quinophthalone dyes for LCD color filters.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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