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5-Hydroxy-1H-pyrimidine-2,4-dione

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Formula: C4H4N2O3
CAS: 20636-41-3

Identification

Structural Formula
5-Hydroxy-1H-pyrimidine-2,4-dione
CAS:
20636-41-3
EINECS:
Molecular Formula:
C4H4N2O3
MDL:
MFCD11615701
Synonym:
2,4(1h,3h)-pyrimidinedione, 5-hydroxy- (9ci) ; isobarbituric acid ; pyrimidine-2,4,5-triol ; 5-hydroxy-1h-pyrimidine-2,4-dione ; isobarboturic acid ; 2,4(1h,3h)-pyrimidinedione, 5-hydroxy- ; 5-hydroxyazouracil ; 2,4,5-trihydroxypyrimidine ; 5-hydroxypyrimidine-2,4(1h,3h)-dione ; 5-hydroxyuracil




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CAS equal suppliers

5-Hydroxyuracil
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI10354140
Pyrimidine-2,4,5-triol
Dayang Chem (Hangzhou) Co.,Ltd.
DC13645456
2,4,5-Trihydroxypyrimidine
Manchester Organics Limited
G18030
1H-Indol-2-yl(diphenyl)methanol
Salsbury Chemicals, Inc.
SC29768928

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Properties for 5-Hydroxy-1H-pyrimidine-2,4-dione

Molecular Weight:
128.09 g·mol−1
Melting point:
>300 °C (dec.)(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
x

Alternative Distributors of [5-Hydroxy-1H-pyrimidine-2,4-dione]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Salsbury Chemicals, Inc.,

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Downloads

Mol File:
-/-
MSDS:
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