Name | phthalic acid |
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Synonyms |
Dihydrogen benzene-1,2-dicarboxylate
Hydrogen phthalate o-Phthalic acid Phthalic acid EINECS 201-873-2 1,2-Benzenedicarboxylate, dihydrogen salt o-Dicarboxybenzene 1,2-Benzenedicarboxylic acid ortho-phthalic acid QVR BVQ MFCD00002467 1,2-BENZENEDICABOXYLIC ACID |
Description | Phthalic acid is the final common metabolite of phthalic acid esters (PAEs). Phthalic acid can be used for the synthesis of synthetic agents, such as isophthalic acid (IPA), and terephthalic acid (TPA). Phthalic acid has applications in the preparation of phthalate ester plasticizers[1]. |
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Related Catalog | |
Target |
IC50: metabolite of PAEs[1] |
References |
[1]. Du Yeon Bang, et al.Toxicological Characterization of Phthalic Acid. Toxicol Res 2011;27:191−203 |
Density | 1.5±0.1 g/cm3 |
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Boiling Point | 378.3±25.0 °C at 760 mmHg |
Melting Point | 210-211 °C (dec.)(lit.) |
Molecular Formula | C8H6O4 |
Molecular Weight | 166.131 |
Flash Point | 196.7±19.7 °C |
Exact Mass | 166.026611 |
PSA | 74.60000 |
LogP | 0.81 |
Vapour Pressure | 0.0±0.9 mmHg at 25°C |
Index of Refraction | 1.618 |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Water Solubility | 7 g/L (25 ºC) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
![]() GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | 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 | 1 |
RTECS | TH9625000 |
HS Code | 2917399090 |
Precursor 10 | |
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DownStream 10 | |
HS Code | 2916399090 |
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Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |