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3-Hydroxypyrazole

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Formula: C3H4N2O
CAS: 137-45-1
search Element: hydroxypyrazole
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Identification

Structural Formula
3-Hydroxypyrazole
CAS:
137-45-1
EINECS:
Molecular Formula:
C3H4N2O
MDL:
MFCD20527386
Synonym:
3-hydroxypyrazole ; pyrazol-3-ol ; 1h-pyrazol-3-one ; nsc 520837 ; pyrazol-5-ol ; 3-pyrazolone ; 1,2-dihydropyrazol-3-on ; 1,2-dihydropyrazol-3-one ; 4-pyrazolin-3-one ; 1,2-dihydro-3h-pyrazol-3-one




Suppliers

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CAS equal suppliers

1H-pyrazol-3-ol
Key Organics Limited
SS-4955
1H-Pyrazol-3(2H)-one
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC106502
1H-pyrazol-3(2H)-one
Capot Chemical Co., Ltd.
23624
1H-Pyrazol-3(2H)-one
Dayang Chem (Hangzhou) Co.,Ltd.
DC18607440
1H-Pyrazol-3(2H)-one
Ambeed, Inc.
A124366
1H-Pyrazol-3(2H)-one
BLD Pharmatech Ltd
BP10803240
1H-Pyrazol-3(2H)-one
Chemlyte Solutions
CS10803240
Pyrazolone, dihydro-
Angene International Limited
AGN-PC-0JQ9N5
1,2-Dihydropyrazol-3-one
Manchester Organics Limited
R49028
1,2-Dihydro-3H-pyrazol-3-one
Chemieliva Pharmaceutical Co., Ltd.
CP29408820
1,2-Dihydro-3H-pyrazol-3-one
Finipharma Ltd
F11762352
1,2-Dihydro-3H-pyrazol-3-one
Suzhou Vosun Biotech Co.,Ltd
SVBC235211760
1,2-Dihydro-3H-pyrazol-3-one
H&Z Industry Co.,Ltd
HIC16806720
3H-PYRAZOL-3-ONE,1,2-DIHYDRO-
Huateng Pharmaceutical Co.,Ltd
80074004

Prices & Availability




Data is processed


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Properties for 3-Hydroxypyrazole

Molecular Weight:
84.07666 g·mol−1
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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

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Alternative Distributors of [3-Hydroxypyrazole]

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

All Right Chemical Co., Ltd.

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Downloads

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MSDS:
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