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  8. 4-tert-Butylbenzoic acid, 99%

4-tert-Butylbenzoic acid, 99%

Catalog No. AAA1399730
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Catalog No. AAA1399730 Supplier Thermo Scientific Chemicals Supplier No. A1399730
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Description

CAS: 98-73-7 | C11H14O2 | 178.23 g/mol

4-tert-Butylbenzoic acid as a thermal stabilizer in PVC. It is used as a intermediate in chemical industry for producing esters of PTBBA, a chain stop agent in resins. It used as a potent yeast sirtuin (Sir2p) inhibitor.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-tert-Butylbenzoic acid as a thermal stabilizer in PVC. It is used as a intermediate in chemical industry for producing esters of PTBBA, a chain stop agent in resins. It used as a potent yeast sirtuin (Sir2p) inhibitor.

Solubility
Insoluble in water.

Notes
Store in a cool, dry, well-ventilated area. Store away from oxidizing agent.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 98-73-7
Molecular Formula C11H14O2
Molecular Weight (g/mol) 178.23
MDL Number MFCD00002563
InChI Key KDVYCTOWXSLNNI-UHFFFAOYSA-N
Synonym 4-tert-butyl benzoic acid, tbba, p-tert-butylbenzoic acid, benzoic acid, 4-1,1-dimethylethyl, 4-t-butylbenzoic acid, benzoic acid, p-tert-butyl, 4-tert-butyl-benzoic acid, p-t-butylbenzoic acid, 4-tert-butylbenzoicacid, unii-43z7t3vn0r
PubChem CID 7403
ChEBI CHEBI:34443
IUPAC Name 4-tert-butylbenzoic acid
SMILES CC(C)(C)C1=CC=C(C=C1)C(O)=O

Specifications

Melting Point 164°C to 168°C
Boiling Point 280°C (decomposition)
Flash Point 180°C (356°F)
Quantity 250 g
UN Number UN2811
Beilstein 607545
Solubility Information Insoluble in water.
Formula Weight 178.23
Percent Purity ≥99%
Chemical Name or Material 4-tert-Butylbenzoic acid

Safety and Handling

Hazard Category H302-H311-H332-H360-H372-H500
Hazard Statement GHS H Statement
H311-H360-H372-H373-H302
Toxic in contact with skin.
May damage fertility or the unborn child.
Causes damage to organs through prolonged or repeated exposure.
May cause damage to organs through prolonged or repeated exposure.
Harmful if swallowed.
Precautionary Statement P201-P202-P260-P264b-P270-P271-P281-P301+P312-P302+P352-P304+P340-P308+P313-P312-P330-P361-P363-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber 202-696-3
RTECSNumber DG4708000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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