Basic information Safety Supplier Related

URAMIL

Basic information Safety Supplier Related

URAMIL Basic information

Product Name:
URAMIL
Synonyms:
  • 2-Aminobarbituricacid
  • URAMIL 95%
  • 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-amino- (9CI)
  • 5-Amino-2,4,6(1H,3H,5H)-Pyrimidinetrione
  • 6(1h,3h,5h)-pyrimidinetrione,5-amino-4
  • URAMIL
  • 5-AMINOBARBITURIC ACID
  • 5-AMINO-2,4,6-TRIHYDROXYPYRIMIDINE
CAS:
118-78-5
MF:
C4H5N3O3
MW:
143.1
EINECS:
204-277-0
Product Categories:
  • PYRIMIDINE
Mol File:
118-78-5.mol
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URAMIL Chemical Properties

Melting point:
>399.85°C
Boiling point:
261.16°C (rough estimate)
Density 
1.6062 (rough estimate)
refractive index 
1.5210 (estimate)
pka
7.19±0.20(Predicted)
Merck 
9852
CAS DataBase Reference
118-78-5(CAS DataBase Reference)
EPA Substance Registry System
Uramil (118-78-5)
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
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URAMIL Usage And Synthesis

Purification Methods

It crystallises from water. It has also been purified by dissolving it in aqueous ammonia and precipitating it by dropwise addition of formic acid. The solid is collected and dried in a vacuum at 100o. [Hartman & Sheppard Org Synth Coll Vol II 617 1943, Beilstein 25 H 492, 25 I 704, 25 III/IV 4228.]

URAMIL Preparation Products And Raw materials

Raw materials

Barbituric acid

URAMILSupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Email
sales@chemreagents.com
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Email
cdhxsj@163.com
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URAMIL(118-78-5)Related Product Information