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Terephthalic acid, 98+%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals A1252736

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Catalog No. AAA1252736


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Description

Description

Terephthalic acid is used in the metal organic frame works. Terephthalic acid is used primarily to make polyethylene terephthalate (PET) resins and fibers, polyester fibers, films, polyethylene terephthalate solid-state resins and polyethylene terephthalate engineering resins.

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
Terephthalic acid is used in the metal organic frame works. Terephthalic acid is used primarily to make polyethylene terephthalate (PET) resins and fibers, polyester fibers, films, polyethylene terephthalate solid-state resins and polyethylene terephthalate engineering resins.

Solubility
slightly soluble in water (0,017 g/L at 25°C)

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It should be stored and used in molten form.
Specifications

Specifications

Terephthalic acid
402°C (sublimation)
260°C (500°F)
C8H6O4
500 g
14,9162
slightly soluble in water (0,017g/L at 25°C)
C1=CC(=CC=C1C(=O)O)C(=O)O
166.132
CHEBI:15702
≥98%
100-21-0
1.51
Odorless
MFCD00002558
1909333
p-phthalic acid, 1,4-benzenedicarboxylic acid, benzene-1,4-dicarboxylic acid, p-dicarboxybenzene, p-benzenedicarboxylic acid, p-carboxybenzoic acid, acide terephtalique, para-phthalic acid, tephthol, 1,4-dicarboxybenzene
KKEYFWRCBNTPAC-UHFFFAOYSA-N
terephthalic acid
7489
166.13

Chemical Identifiers

100-21-0
166.132
KKEYFWRCBNTPAC-UHFFFAOYSA-N
7489
terephthalic acid
C8H6O4
MFCD00002558
p-phthalic acid, 1,4-benzenedicarboxylic acid, benzene-1,4-dicarboxylic acid, p-dicarboxybenzene, p-benzenedicarboxylic acid, p-carboxybenzoic acid, acide terephtalique, para-phthalic acid, tephthol, 1,4-dicarboxybenzene
CHEBI:15702
C1=CC(=CC=C1C(=O)O)C(=O)O
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H320-H335-H500

EINECSNumber : 202-830-0

RTECSNumber : WZ0875000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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