5-Nitrobarbituric acid

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Names

[ CAS No. ]:
480-68-2

[ Name ]:
5-Nitrobarbituric acid

[Synonym ]:
5-nitro-2,4,6-pyrimidinetrione
EINECS 207-557-0
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-nitro-
5-Nitro-2,4,6(1H,3H,5H)-pyrimidinetrione
5-Nitrobarbituric Acid Trihydrate
NITROBARBITURIC ACID
AURORA KA-3829
5-nitro-barbituricaci
5-nitropyrimidine-2,4,6(1H,3H,5H)-trione
Dilituric Acid Trihydrate
5-Nitrobarbiuricacid
MFCD00006667
DILITURIC ACID
5-NITRO-2,4,6-TRIHYDROXYPYRIMIDINE
5-NitrobarbituricAcid

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
303.69°C

[ Melting Point ]:
180.5°C

[ Molecular Formula ]:
C₄H₃N₃O₅

[ Molecular Weight ]:
173.084

[ Exact Mass ]:
173.007263

[ PSA ]:
121.09000

[ LogP ]:
-1.13

[ Index of Refraction ]:
1.581

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ7300000

CHEMICAL NAME :: Barbituric acid, 5-nitro-

CAS REGISTRY NUMBER :: 480-68-2

BEILSTEIN REFERENCE NO. :: 0180758

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H3-N3-O5

MOLECULAR WEIGHT :: 173.10

WISWESSER LINE NOTATION :: T6VMVMV FHJ FNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RTECS ]:
CQ7300000

[ HS Code ]:
2933540000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933540000

[ Summary ]:
2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%