CAS 30965-26-5|POLY(1,4-BUTYLENE TEREPHTHALATE)

Introduction：Basic information about CAS 30965-26-5|POLY(1,4-BUTYLENE TEREPHTHALATE), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	POLY(1,4-BUTYLENE TEREPHTHALATE)
CAS Number	30965-26-5	Molecular Weight	266.290
Density	1.31 g/mL at 25 °C(lit.)	Boiling Point	459.3±45.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₈O₅	Melting Point	2.9 °C
MSDS	USA	Flash Point	171.7±22.2 °C

Names

Name	POLY(1,4-BUTYLENE TEREPHTHALATE)
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.31 g/mL at 25 °C(lit.)
Boiling Point	459.3±45.0 °C at 760 mmHg
Melting Point	2.9 °C
Molecular Formula	C₁₄H₁₈O₅
Molecular Weight	266.290
Flash Point	171.7±22.2 °C
Exact Mass	266.115417
LogP	3.11
Appearance of Characters	pellets
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.551
InChIKey	DHQLHXKTPYFDCS-UHFFFAOYSA-N
SMILES	COC(=O)c1ccc(C(=O)OC)cc1.OCCCCO

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

Synonyms

1,4-Benzenedicarboxylic acid, 2,3-dimethyl-, mono(4-hydroxybutyl) ester

4-[(4-Hydroxybutoxy)carbonyl]-2,3-dimethylbenzoic acid

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