1,4-Phenylenediacetic Acid

Modify Date: 2025-08-20 17:12:32

1,4-Phenylenediacetic Acid Structure
1,4-Phenylenediacetic Acid structure
Common Name 1,4-Phenylenediacetic Acid
CAS Number 7325-46-4 Molecular Weight 194.184
Density 1.3±0.1 g/cm3 Boiling Point 410.7±25.0 °C at 760 mmHg
Molecular Formula C10H10O4 Melting Point 248-252 °C(lit.)
MSDS Chinese USA Flash Point 216.4±19.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1,4-Phenylenediacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 410.7±25.0 °C at 760 mmHg
Melting Point 248-252 °C(lit.)
Molecular Formula C10H10O4
Molecular Weight 194.184
Flash Point 216.4±19.7 °C
Exact Mass 194.057907
PSA 74.60000
LogP 0.79
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.587

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2917399090

 Synthetic Route

 Customs

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

2,2'-(1,4-Phenylene)diacetic acid
phenylenediacetic acid
p-Phenylenediacetic acid
2,2'-benzene-1,4-diyldiacetic acid
2-[4-(carboxymethyl)phenyl]acetic acid
EINECS 230-801-2
1,4-Benzenediacetic acid
MFCD00004354
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