High quality of 1,3,5-Cyclohexanetricarboxylic acid

High quality of 1,3,5-Cyclohexanetricarboxylic acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 25.0000

1 Kilogram

FOB Price: USD 25.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

1,3,5-Cyclohexanetricarboxylic acid 16526-68-4 CIS-1,3,5-CYCLOHEXANETRICARBOXYLIC ACID -OL-3-ONE 3-CARBOXYMETHYLOXIME

Quick Details

Appearance:White to Almost white powder to crystal
Application:Used as an organic intermediate
PackAge:carton boc
ProductionCapacity:1000000|Kilogram|Month
Storage:cool and dry
Transportation:by air or by sea or by express

Superiority:

A mixture of 18 g (85 mmol) of trimesic acid, 2 g (10% mass equiv) of 5% rhodium on alumina,22 and 300 mL of water was hydrogenated at 70 °C and 50 psi. Uptake was complete in 7 h and the yield was almost quantitative.

The filtrate was concentrated to give a white solid.

The acid obtained was mostly the cis,cis form (cis,cis/cis,trans = 7:1). Recrystalization from ethanol-toluene solution gave the cis,cis isomer, 1,3,5-Cyclohexanetricarboxylic acid, quantitative yield mp 218-219 °C (lit.23 mp 218 °C); 1H NMR (500 MHz, CDCl3) δ11.51 (br s, 3H), 1.91 (dd, J = 5.5 Hz, J = 5.0 Hz, 3H), 1.83 (dd, J = 13.0 Hz, J = 5.0 Hz, 3H), 1.02 (dd, J = 13.0 Hz, J = 5.5 Hz, 3H); 13C NMR (500 MHz, CDCl3) δ175.44, 40.79, 29.91; IR (cm-1) 2917, 2850, 1708, 1616, 1418, 1289, 1261.

Details:

Product details

CAS:	16526-68-4
MF:	C9H12O6
MW:	216.19

Melting point	216-220 °C
Boiling point	372.4±42.0 °C(Predicted)
density	1.509±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	soluble in Methanol
pka	3.45±0.10(Predicted)
form	powder to crystal
color	White to Almost white