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

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

1,2-Dihydro-3H-1,2,4-triazol-3-one price.
  • $10 - $7276.5
  • Product name: 1,2-Dihydro-3H-1,2,4-triazol-3-one
  • CAS: 930-33-6
  • MF: C2H3N3O
  • MW: 85.06
  • EINECS:213-214-6
  • MDL Number:MFCD01311031
  • Synonyms: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);s-Triazol-3-ol;Δ2-1,2,4-Triazolin-5-one;1,2-dihydro-1,2,4-triazol-3-one
Price46 Properties Safety Information Description
46 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Ark Pharm
  • Biosynth
  • Chemenu
  • Crysdot
  • SynQuest Laboratories
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1kg
  • Manufactureraablocks
  • Product numberAA00GR76
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one ≥98%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GR76
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 97%
  • Packaging25g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GR76
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 97%
  • Packaging100g
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GR76
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 98%
  • Packaging500g
  • Price$207
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GR76
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 98%
  • Packaging1kg
  • Price$363
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS24217
  • Product description1,2-Dihydro-3H-1,2,4-triazole-3-one 98%
  • Packaging25g
  • Price$44
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS24217
  • Product description1,2-Dihydro-3H-1,2,4-triazole-3-one 98%
  • Packaging5g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS24217
  • Product description1,2-Dihydro-3H-1,2,4-triazole-3-one 98%
  • Packaging100g
  • Price$98
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberP161
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 98%
  • Packaging100g
  • Price$76
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95987
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 95%
  • Packaging100g
  • Price$57
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberP161
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 98%
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95987
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95987
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one
  • Packaging25g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95987
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 95%
  • Packaging25g
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95987
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberP161
  • Product description1,2-Dihydro-3H-1,2,4-triazol-3-one 98%
  • Packaging25g
  • Price$29
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00GR76 1,2-Dihydro-3H-1,2,4-triazol-3-one ≥98% 5g $10 2026-05-28 Buy
aablocks AA00GR76 1,2-Dihydro-3H-1,2,4-triazol-3-one 97% 25g $15 2026-05-28 Buy
aablocks AA00GR76 1,2-Dihydro-3H-1,2,4-triazol-3-one 97% 100g $46 2026-05-28 Buy
aablocks AA00GR76 1,2-Dihydro-3H-1,2,4-triazol-3-one 98% 500g $207 2026-05-28 Buy
aablocks AA00GR76 1,2-Dihydro-3H-1,2,4-triazol-3-one 98% 1kg $363 2026-05-28 Buy
Activate Scientific AS24217 1,2-Dihydro-3H-1,2,4-triazole-3-one 98% 25g $44 2026-06-04 Buy
Activate Scientific AS24217 1,2-Dihydro-3H-1,2,4-triazole-3-one 98% 5g $20 2026-06-04 Buy
Activate Scientific AS24217 1,2-Dihydro-3H-1,2,4-triazole-3-one 98% 100g $98 2026-06-04 Buy
AK Scientific P161 1,2-Dihydro-3H-1,2,4-triazol-3-one 98% 100g $76 2026-06-04 Buy
AK Scientific J95987 1,2-Dihydro-3H-1,2,4-triazol-3-one 95% 100g $57 2026-06-04 Buy
AK Scientific P161 1,2-Dihydro-3H-1,2,4-triazol-3-one 98% 5g $16 2026-06-04 Buy
AK Scientific J95987 1,2-Dihydro-3H-1,2,4-triazol-3-one 95% 5g $12 2026-06-04 Buy
AK Scientific J95987 1,2-Dihydro-3H-1,2,4-triazol-3-one 25g $49 2021-12-16 Buy
AK Scientific J95987 1,2-Dihydro-3H-1,2,4-triazol-3-one 95% 25g $22 2026-06-04 Buy
AK Scientific J95987 1,2-Dihydro-3H-1,2,4-triazol-3-one 1g $10 2021-12-16 Buy
AK Scientific P161 1,2-Dihydro-3H-1,2,4-triazol-3-one 98% 25g $29 2026-06-04 Buy
Next Last

Properties

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℃
InChI :InChI=1S/C2H3N3O/c6-2-3-1-4-5-2/h1H,(H2,3,4,5,6)
InChIKey :LZTSCEYDCZBRCJ-UHFFFAOYSA-N
SMILES :N1C=NC(=O)N1
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)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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Suppliers and manufacturers

Anhui Royal Chemical Co., Ltd.
1,2-DIHYDRO-3H-1,2,4-TRIAZOL-3-ONE
$2200.00
1,2-DIHYDRO-3H-1,2,4-TRIAZOL-3-ONE CAS:930-33-6
career henan chemical co
1,2-Dihydro-3H-1,2,4-triazol-3-one
$1.00
1,2-Dihydro-3H-1,2,4-triazol-3-one CAS:930-33-6?
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD.
Henan Tianfu Chemical Co.,Ltd.
Shenzhen Nexconn Pharmatechs Ltd
Jinan Carbotang Biotech Co.,Ltd.
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Dideu Industries Group Limited
Dayang Chem (Hangzhou) Co.,Ltd.