2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid hydrate

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Names

[ CAS No. ]:
50887-69-9

[ Name ]:
2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid hydrate

[Synonym ]:
MFCD00149398
6-Carboxyuracil Monohydrate
4-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-2,6-dioxo-, monohydrate
2,6-Dioxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid hydrate (1:1)
Orotic acid hydrate
Vitamin B13 monohydrate
Orotic acid monohydrate
4-Pyrimidinecarboxylic acid, 1,2,3,6-tetrahydro-2,6-dioxo-, hydrate (1:1)
2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid hydrate
EINECS 200-619-8
2,6-Dioxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid
Uracil-6-carboxylic acid monohydrate

Chemical & Physical Properties

[ Density]:
1.642 g/cm3

[ Boiling Point ]:
656.9ºCat 760 mmHg

[ Melting Point ]:
>300 °C(lit.)

[ Molecular Formula ]:
C5H6N2O5

[ Molecular Weight ]:
174.111

[ Flash Point ]:
351.1ºC

[ Exact Mass ]:
174.027664

[ PSA ]:
112.25000

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
RM3180000

[ HS Code ]:
2933599090

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%