5-NITROBARBITURIC ACID supplier

Name
5-NITROBARBITURIC ACID
EINECS 207-557-0
CAS No. 480-68-2
Article Data17
CAS DataBase
Density 1.79g/cm³
Solubility
Melting Point 180.5°C
Formula C4H3 N3 O5
Boiling Point °Cat760mmHg
Molecular Weight 173.085
Flash Point °C
Transport Information
Appearance
Safety Poison by intravenous route. When heated to decomposition it emits toxic vapors of NO_x.
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols
Synonyms Barbituricacid, 5-nitro- (7CI,8CI); Dilituric acid (6CI);2,4,6-Trihydroxy-5-nitropyrimidine; 5-Nitro-2,4,6-pyrimidinetriol;5-Nitro-2,4,6-trihydroxypyrimidine; 5-Nitro-6-hydroxyuracil; 5-Nitrobarbituricacid; 6-Hydroxy-5-nitro-2,4(1H,3H)-pyrimidinedione; NSC 5071
PSA 121.09000
LogP -0.82150

5-NITROBARBITURIC ACID Chemical Properties

IUPAC Name: 5-nitro-1,3-diazinane-2,4,6-trione
Synonyms: 5-Nitro-2,4,6(1H,3H,5H)-pyrimidinetrione
Molecular Structure:
Molecular Formula: C₄H₃N₃O₅
Molecular Weight : 173.08
CAS NO: 480-68-2
EINECS : 207-557-0
Mol File: 480-68-2.mol
Index of Refraction: 1.581
Surface Tension: 80.7 dyne/cm
Density: 1.79 g/cm³
Melting point :176 °C
Merck: 6585
Appearance: 5-Nitrobarbituric acid (CAS NO.480-68-2) is colorless diamond-shaped or leaf-shaped crystal or white powder.
Solubility: 5-Nitrobarbituric acid (CAS NO.480-68-2) is soluble in hot water showed a strong yellow, soluble in 1200 times the cold water. Soluble in ethanol and lye, do not dissolve in ether.

5-NITROBARBITURIC ACID Uses

5-Nitrobarbituric acid (CAS NO.480-68-2) can be use as detection of trace potassium reagents and precipitation of alkaloid.

5-NITROBARBITURIC ACID Production

5-Nitrobarbituric acid (CAS NO.480-68-2) can be obtained bynitrification reaction of barbituric acid with fuming nitric acid at 40 °C , the yield of 85-90%.

5-NITROBARBITURIC ACID Toxicity Data With Reference

ivn-mus LD50:180 mg/kg

CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#01678 .

5-NITROBARBITURIC ACID Consensus Reports

Reported in EPA TSCA Inventory.

5-NITROBARBITURIC ACID Safety Profile

Risk Statements 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RTECS CQ7300000

Product Name

5-NITROBARBITURIC ACID