Shanghai Nianxing Industrial Co., Ltd
China
Product Name: terephthalic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

121191-53-5

121191-53-5 structure

121191-53-5 structure

Name: terephthalic acid
Chemical Name: terephthalic acid
CAS Number: 121191-53-5
Molecular Formula: C₈H₆O₄
Molecular Weight: 168.11600
Create Date: 2018-04-08 08:00:00
Modify Date: 2025-08-20 14:52:57

Name	terephthalic acid
Synonyms	1,4-Benzenedicarboxylic acid-carboxyl-13C2 MFCD00084089 Terephthalic acid-2,2'-13C2 Terephthalic acid-2,2 inverted exclamation marka-13C2

Density	1.451g/cm3
Melting Point	>300ºC(lit.)
Molecular Formula	C₈H₆O₄
Molecular Weight	168.11600
Exact Mass	168.03300
PSA	74.60000
LogP	1.08300
Index of Refraction	1.617

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport

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