CAS 50887-69-9|2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid hydrate

Introduction：Basic information about CAS 50887-69-9|2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid hydrate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid hydrate
CAS Number	50887-69-9	Molecular Weight	174.111
Density	1.642 g/cm3	Boiling Point	656.9ºCat 760 mmHg
Molecular Formula	C₅H₆N₂O₅	Melting Point	>300 °C(lit.)
MSDS	ChineseUSA	Flash Point	351.1ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	Orotic Acid Monohydrate
Synonym	More Synonyms

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
InChIKey	YXUZGLGRBBHYFZ-UHFFFAOYSA-N
SMILES	O.O=C(O)c1cc(=O)[nH]c(=O)[nH]1

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%

Synonyms

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

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