1,4-Phenylenediacetic Acid

Names

[ Name ]:
1,4-Phenylenediacetic Acid

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%