Trimesic acid 554-95-0 99%
Trimesic acid Chemical Properties
Melting point >300 °C(lit.)
Boiling point 309.65°C (rough estimate)
density 1.4844 (rough estimate)
refractive index 1.6000 (estimate)
Fp 328°C
storage temp. Store below +30°C.
solubility 26.3g/l
pka pK1: 2.12;pK2: 4.10;pK3: 5.18 (25°C)
form Powder
color white
Water Solubility Soluble in water, ethanol and methanol.
BRN 2053080
Stability: Stable, but may be light sensitive.
InChIKey QMKYBPDZANOJGF-UHFFFAOYSA-N
CAS DataBase Reference 554-95-0(CAS DataBase Reference)
NIST Chemistry Reference 1,3,5-Benzenetricarboxylic acid(554-95-0)
EPA Substance Registry System 1,3,5-Benzenetricarboxylic acid (554-95-0)
Trimesic acid Basic information
Product Name: Trimesic acid
Synonyms: 1,3,5-Tricarboxybenzene, min. 95% (Trimesic acid) BTC;JACS-554-95-0;1,3,5-Tricarboxybenzene;5-Carboxyisophthalic acid;Trimesitinic acid;trimesitinicacid;1,3,5-BENZENETRICARBOXYLIC ACID;Trimesinic acid
CAS: 554-95-0
MF: C9H6O6
MW: 210.14
EINECS: 209-077-7
Mol File: 554-95-0.mol
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39-37/39
WGK Germany 3
Autoignition Temperature 590 °C
TSCA Yes
HS Code 29173980
Toxicity LD50 orally in Rabbit: 16000 mg/kg
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