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666122

Sigma-Aldrich

α,α,α′,α′-Tetramethyl-1,3-benzenedipropionic acid

97%

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About This Item

Empirical Formula (Hill Notation):
C16H22O4
CAS Number:
819050-88-9
Molecular Weight:
278.34
MDL number:
MFCD08276874
UNSPSC Code:
12352100
PubChem Substance ID:
24884780
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

mp

132-136 °C

functional group

carboxylic acid

SMILES string

CC(C)(Cc1cccc(CC(C)(C)C(O)=O)c1)C(O)=O

InChI

1S/C16H22O4/c1-15(2,13(17)18)9-11-6-5-7-12(8-11)10-16(3,4)14(19)20/h5-8H,9-10H2,1-4H3,(H,17,18)(H,19,20)

InChI key

BZWQVGTVYGEXTE-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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP3768
MKCF7786
MKBX9862V
MKBH1525V
07004AE

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