Basic information
- Name:
1,2,3-Benzenetricarboxylic acid
- CAS No.:
569-51-7
- Molecular Structure:

- Formula:
- C9H6O6
- Molecular Weight:
- 210.1403
- Synonyms:
- Hemimelliticacid (6CI);1,2,3-Tricarboxybenzene;NSC 401092;
- EINECS:
- 209-317-0
- Density:
- 1.654 g/cm3
- Melting Point:
- ~195 °C (dec.)
- Boiling Point:
- 491.3 °C at 760 mmHg
- Flash Point:
- 265.1 °C
- Appearance:
- white to almost white crystalline powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36-37/39 Details
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Chemistry
The molecular formula of 1,2,3-Benzenetricarboxylic acid(569-51-7) is C9H6O6 and its formula weight is 210.1403g/mol.Its EINECS is 209-317-0.The appearance of 1,2,3-Benzenetricarboxylic acid(569-51-7) is white crystal.The density of 1,2,3-Benzenetricarboxylic acid(569-51-7) is 1.654g/cm3 and it has a melting point of 195 oC.The boiling point is 491.3 oC at 760 mmHg.The refractive index is about 1.662 and molar refractivity is 47.04 cm3.Molar volume is 127 cm3 and polarizability is 18.64 10-24cm3.Surface tension is 92.2 dyne/cm and enthalpy of vaporization is 79.84 kJ/mol.Its flash point is 265.1 oC and the vapor pressure is 1.81E-10 mmHg at 25°C.
The chemical synonyms of 1,2,3-Benzenetricarboxylic acid(569-51-7) are 1,2,3-Tricarboxybenzene;1,2,3-BENZENETRICARBOXYLIC ACID;1,2,3-BENZENTRICARBOXYLIC ACID;1,2,3-TRIBENZOIC ACID;HEMIMELLITIC ACID;BENZENE-1,2,3-TRICARBOXYLIC ACID;Hemimelliticacid,96% and 1,2,3-Benzenetricarboxylicacid.Its product categories is Organic acids. The molecular structure of 1,2,3-Benzenetricarboxylic acid(569-51-7) is
.
The chemical synonyms of 1,2,3-Benzenetricarboxylic acid(569-51-7) are 1,2,3-Tricarboxybenzene;1,2,3-BENZENETRICARBOXYLIC ACID;1,2,3-BENZENTRICARBOXYLIC ACID;1,2,3-TRIBENZOIC ACID;HEMIMELLITIC ACID;BENZENE-1,2,3-TRICARBOXYLIC ACID;Hemimelliticacid,96% and 1,2,3-Benzenetricarboxylicacid.Its product categories is Organic acids. The molecular structure of 1,2,3-Benzenetricarboxylic acid(569-51-7) is
.Safety Profile
Hazard symbols is
Xi .
Xi: Irritant.
Risk statements is 36/37/38.
36/37/38: Irritating to eyes, respiratory system and skin.
Safety statements is 26-36-37/39.
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
36: Wear suitable protective clothing .
37/39: Wear suitable gloves and eye/face protectio.
Xi .Xi: Irritant.
Risk statements is 36/37/38.
36/37/38: Irritating to eyes, respiratory system and skin.
Safety statements is 26-36-37/39.
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
36: Wear suitable protective clothing .
37/39: Wear suitable gloves and eye/face protectio.

