ChemicalBook > CAS DataBase List > 1,2-Dihydro-3H-1,2,4-triazol-3-one

1,2-Dihydro-3H-1,2,4-triazol-3-one

Product Name
1,2-Dihydro-3H-1,2,4-triazol-3-one
CAS No.
930-33-6
Chemical Name
1,2-Dihydro-3H-1,2,4-triazol-3-one
Synonyms
2,4-Dihydro-1,2,4-triazol-3-one;s-Triazol-3-ol;1,2,4-Triazole-3-ol;1,2,4-Triazolin-3-one;Δ2-1,2,4-Triazolin-5-one;1H-1,2,4-Triazol-3(2H)-one;1H-1,2,4-triazol-5(4H)-one;1,2,4-TRIAZOL-3-ONE (SEE 5130);1,2-Dihydro-3H-1,2,4-triazole-;1,2-dihydro-1,2,4-triazol-3-one
CBNumber
CB5839276
Molecular Formula
C2H3N3O
Formula Weight
85.06
MOL File
930-33-6.mol
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1,2-Dihydro-3H-1,2,4-triazol-3-one Property

Melting point:
234-235 °C
Boiling point:
270℃[at 101 325 Pa]
Density 
1.81±0.1 g/cm3(Predicted)
vapor pressure 
0.003Pa at 25℃
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Sparingly), Methanol (Slightly, Sonicated)
form 
crystals
pka
8.81±0.20(Predicted)
color 
White
Water Solubility 
76g/L at 20℃
LogP
0 at 35℃
NIST Chemistry Reference
3H-1,2,4-Triazol-3-one, 1,2-dihydro-(930-33-6)
EPA Substance Registry System
3H-1,2,4-Triazol-3-one, 1,2-dihydro- (930-33-6)
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC
Product number
H953870
Product name
1H-1,2,4-triazol-5-ol
Packaging
250mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
J95987
Product name
1,2-Dihydro-3H-1,2,4-triazol-3-one
Packaging
25g
Price
$49
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD164829
Product name
1,2-Dihydro-3H-1,2,4-triazol-3-one
Packaging
10g
Price
$50
Updated
2021/12/16
AK Scientific
Product number
J95987
Product name
1,2-Dihydro-3H-1,2,4-triazol-3-one
Packaging
1g
Price
$10
Updated
2021/12/16
SynQuest Laboratories
Product number
4H48-1-KB
Product name
1,2-Dihydro-3H-1,2,4-triazole-3-one
Packaging
5G
Price
$96
Updated
2021/12/16
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1,2-Dihydro-3H-1,2,4-triazol-3-one Chemical Properties,Usage,Production

Chemical Properties

white solid

Flammability and Explosibility

Not classified

1,2-Dihydro-3H-1,2,4-triazol-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-Dihydro-3H-1,2,4-triazol-3-one Suppliers

China 74 Europe 1 Finland 1 Germany 1 India 1 Slovakia 1 United Kingdom 3 United States 16 Global 98
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View Lastest Price from 1,2-Dihydro-3H-1,2,4-triazol-3-one manufacturers

Career Henan Chemical Co
Product
1,2-Dihydro-3H-1,2,4-triazol-3-one 930-33-6?
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-21

930-33-6, 1,2-Dihydro-3H-1,2,4-triazol-3-oneRelated Search:

1,2,4-Triazole Dihydromyrcenol 1,2,3-1H-Triazole Ribavirin 5-Methyl-1H-benzotriazole Tolyltriazole 1H-Benzotriazole 3-Hydroxy-1-phenyl-1,2,4-triazole Aprepitant 5-METHYL-4-PHENYL-2,4-DIHYDRO-3H-1,2,4-TRIAZOL-3-ONE Ripisartan Isopropyl 2,5-dihydro-5-oxo-1-(3- 4-(4-METHOXYPHENYL)-5-METHYL-2,4-DIHYDRO-3H-1,2,4-TRIAZOL-3-ONE Ethyl 2,5-dihydro-5-oxo-1-(3- 2,5-Dihydro-1-(4-nitrophenyl)-5-oxo-1H-1,2,4- 2-(2,4-Dibromophenyl)-1,2-dihydro-5-phenyl-3H-1,2,4-triazol-3-one Methyl 1-(4-bromophenyl)-2,5-dihydro-5-oxo-1H- 4-CYCLOHEXYL-3-MERCAPTO-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-ONE

  • 1,2,4-Triazole-3-ol
  • 1,2-dihydro-3h-1,2,4-triazol-3-one
  • 1,2-DIHYDRO-3H-1,2,4-TRIAZOLE-3-ONE
  • 1,2-Dihydro-3H-1,2,4-triazole-
  • 1,2,4-TRIAZOL-3-ONE (SEE 5130)
  • 2,4-Dihydro-1,2,4-triazol-3-one
  • s-Triazol-3-ol
  • Δ2-1,2,4-Triazolin-5-one
  • 1,2-dihydro-1,2,4-triazol-3-one
  • 1,2,4-Triazolin-3-one
  • 1H-1,2,4-Triazol-3(2H)-one
  • 3H-1,2,4-Triazol-3-one,1,2-dihydro-
  • 1,2,4-Triazolin-3-one@100 μg/mL in Methanol
  • CAS No.930-33-6 1,2-Dihydro-3H-1,2,4-triazol-3-one
  • 1H-1,2,4-triazol-5(4H)-one
  • 930-33-6
  • C2H3N3O