2,4-Dihydroxypyrimidine-5-carboxylic acid CAS NO.23945-44-0

Product Name:    2,4-Dihydroxypyrimidine-5-carboxylic acid

MF:    C5H4N2O4
MW:    156.1
EINECS:    245-947-2

Mol File:    23945-44-0.mol
2,4-Dihydroxypyrimidine-5-carboxylic acid Structure
2,4-Dihydroxypyrimidine-5-carboxylic acid Chemical Properties
Melting point     283 °C (dec.)(lit.)
Boiling point     280.29°C (rough estimate)
density     1.6814 (rough estimate)
refractive index     1.4800 (estimate)
storage temp.     Inert atmosphere,Room Temperature
pka    5.08±0.20(Predicted)
form     Crystalline Powder
color     White to slightly yellow
Water Solubility     1.8g/L(20 ºC)
CAS DataBase Reference    23945-44-0(CAS DataBase Reference)
EPA Substance Registry System    5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo- (23945-44-0)
Safety Information
Risk Statements     36/37/38
Safety Statements     24/25
WGK Germany     3
TSCA     Yes
HS Code     29335990

Product Name:    2,4-Dihydroxypyrimidine-5-carboxylic acid

MF:    C5H4N2O4
MW:    156.1
EINECS:    245-947-2

Mol File:    23945-44-0.mol
2,4-Dihydroxypyrimidine-5-carboxylic acid Structure
2,4-Dihydroxypyrimidine-5-carboxylic acid Chemical Properties
Melting point     283 °C (dec.)(lit.)
Boiling point     280.29°C (rough estimate)
density     1.6814 (rough estimate)
refractive index     1.4800 (estimate)
storage temp.     Inert atmosphere,Room Temperature
pka    5.08±0.20(Predicted)
form     Crystalline Powder
color     White to slightly yellow
Water Solubility     1.8g/L(20 ºC)
CAS DataBase Reference    23945-44-0(CAS DataBase Reference)
EPA Substance Registry System    5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo- (23945-44-0)
Safety Information
Risk Statements     36/37/38
Safety Statements     24/25
WGK Germany     3
TSCA     Yes
HS Code     29335990SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc.  Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs.  In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.