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ChemicalBook >> CAS DataBase List >> 2,4-Pentanedione dioxime

2,4-Pentanedione dioxime

2,4-Pentanedione dioxime price.
  • $39.3 - $1158.18
  • Product name: 2,4-Pentanedione dioxime
  • CAS: 2157-56-4
  • MF: C5H10N2O2
  • MW: 130.15
  • EINECS:218-472-3
  • MDL Number:MFCD00013932
  • Synonyms:(2E,4E)-2,4-Pentanedione dioxime;2,4-Pentanedione oxime;2,4-Pentanedioxime;TIMTEC-BB SBB007848;2,4-PENTANEDIONE DIOXIME;ACETYLACETONE DIOXIME;LABOTEST-BB LT00848120;DIACETYLMETHANEDIOXIME
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Matrix Scientific
  • TCI Chemical
Package
  • 25g
  • 100g
  • ManufacturerAHH
  • Product numberMT-20768
  • Product description2,4-Pentanedione Dioxime 98%
  • Packaging100g
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5339AL
  • Product description2,4-Pentanedione Dioxime
  • Packaging25g
  • Price$190
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008015
  • Product description2,4-PENTANEDIONE DIOXIME 95.00%
  • Packaging25G
  • Price$1158.18
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number172026
  • Product descriptionAcetylacetone dioxime
  • Packaging25g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0792
  • Product description2,4-Pentanedione Dioxime >98.0%(N)
  • Packaging25g
  • Price$240
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-20768 2,4-Pentanedione Dioxime 98% 100g $360 2021-12-16 Buy
AK Scientific 5339AL 2,4-Pentanedione Dioxime 25g $190 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008015 2,4-PENTANEDIONE DIOXIME 95.00% 25G $1158.18 2021-12-16 Buy
Matrix Scientific 172026 Acetylacetone dioxime 25g $100 2021-12-16 Buy
TCI Chemical P0792 2,4-Pentanedione Dioxime >98.0%(N) 25g $240 2025-07-31 Buy

Properties

Melting point :144-149 °C
Boiling point :240.83°C (rough estimate)
Density :1.2268 (rough estimate)
refractive index :1.4954 (estimate)
Water Solubility :Soluble in water
pka :11.59±0.10(Predicted)
form :powder to crystal
color :White to Almost white
BRN :4372703
CAS DataBase Reference :2157-56-4(CAS DataBase Reference)
EPA Substance Registry System :2,4-Pentanedione, dioxime (2157-56-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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Suppliers and manufacturers

Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Amadis Chemical Company Limited Mainchem Co., Ltd. J & K SCIENTIFIC LTD.