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ChemicalBook >> CAS DataBase List >> 1,2-Pentanediol

1,2-Pentanediol

1,2-Pentanediol price.
  • $8 - $650
  • Product name: 1,2-Pentanediol
  • CAS: 5343-92-0
  • MF: C5H12O2
  • MW: 104.15
  • EINECS:226-285-3
  • MDL Number:MFCD00010736
  • Synonyms:1,2-Pentanediol,97%;1,2-Pentanediol TDS free sample MSDS;Pentane-1,2-diol COA TDS free sample MSDS;1,2-Pentanediol COA MSDS free sample Pentane-1,2-diol;1,2-Pentanediol 96%;pentyleneglycol,1,2-pentanediol ;1,2-DIHYDROXYPENTANE;1,2-PENTANEDIOL
Price41 Properties Safety Information Description
41 prices
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Brand
  • A2B
  • AHH
  • AK Scientific
  • Arctom
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
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  • 1kg
  • 48Tests
  • 50 mL
  • ManufacturerA2B
  • Product numberAI51973
  • Product description1,2-Pentanediol 98%
  • Packaging5g
  • Price$9
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI51973
  • Product description1,2-Pentanediol 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI51973
  • Product description1,2-Pentanediol 98%
  • Packaging25g
  • Price$11
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI51973
  • Product description1,2-Pentanediol 98%
  • Packaging100g
  • Price$18
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI51973
  • Product description1,2-Pentanediol 98%
  • Packaging500g
  • Price$47
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI51973
  • Product description1,2-Pentanediol 98%
  • Packaging1000g
  • Price$79
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-57758
  • Product descriptionPentane-1,2-diol 98%
  • Packaging1000g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-26736
  • Product description1,2-Pentanediol 98%
  • Packaging1000g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-26736
  • Product description1,2-Pentanediol 97%
  • Packaging1000g
  • Price$230
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-57758
  • Product descriptionPentane-1,2-diol 97%
  • Packaging1000g
  • Price$230
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-26736
  • Product description1,2-Pentanediol 97%
  • Packaging1000g
  • Price$230
  • Updated2026-05-26
  • Buy
  • ManufacturerAHH
  • Product numberMT-57758
  • Product descriptionPentane-1,2-diol 97%
  • Packaging1000g
  • Price$230
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ56053
  • Product description1,2-Pentanediol
  • Packaging100g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC615
  • Product description1,2-Pentanediol
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC615
  • Product description1,2-Pentanediol
  • Packaging25g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC615
  • Product description1,2-Pentanediol
  • Packaging100g
  • Price$107
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI51973 1,2-Pentanediol 98% 5g $9 2026-05-25 Buy
A2B AI51973 1,2-Pentanediol 98% 1g $8 2026-05-25 Buy
A2B AI51973 1,2-Pentanediol 98% 25g $11 2026-05-25 Buy
A2B AI51973 1,2-Pentanediol 98% 100g $18 2026-05-25 Buy
A2B AI51973 1,2-Pentanediol 98% 500g $47 2026-05-25 Buy
A2B AI51973 1,2-Pentanediol 98% 1000g $79 2026-05-25 Buy
AHH MT-57758 Pentane-1,2-diol 98% 1000g $230 2021-12-16 Buy
AHH MT-26736 1,2-Pentanediol 98% 1000g $230 2021-12-16 Buy
AHH MT-26736 1,2-Pentanediol 97% 1000g $230 2026-05-25 Buy
AHH MT-57758 Pentane-1,2-diol 97% 1000g $230 2026-05-25 Buy
AHH MT-26736 1,2-Pentanediol 97% 1000g $230 2026-05-26 Buy
AHH MT-57758 Pentane-1,2-diol 97% 1000g $230 2026-05-26 Buy
AK Scientific J56053 1,2-Pentanediol 100g $80 2021-12-16 Buy
AK Scientific C615 1,2-Pentanediol 1g $14 2021-12-16 Buy
AK Scientific C615 1,2-Pentanediol 25g $41 2021-12-16 Buy
AK Scientific C615 1,2-Pentanediol 100g $107 2021-12-16 Buy
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Properties

Melting point :50.86°C (estimate)
Boiling point :206 °C (lit.)
Density :0.971 g/mL at 25 °C (lit.)
vapor pressure :1.5Pa at 20℃
refractive index :n20/D 1.439(lit.)
Flash point :104 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Chloroform (Soluble), Methanol (Slightly)
form :Liquid
pka :14.49±0.20(Predicted)
color :Clear colorless to light yellow
Water Solubility :miscible
BRN :1732199
Henry's Law Constant :1.4×103 mol/(m3Pa) at 25℃, Compernolle and Müller (2014)
Cosmetics Ingredients Functions :SKIN CONDITIONING
SOLVENT InChI :1S/C5H12O2/c1-2-3-5(7)4-6/h5-7H,2-4H2,1H3
InChIKey :WCVRQHFDJLLWFE-UHFFFAOYSA-N
SMILES :CCCC(O)CO
LogP :0.06 at 25℃
CAS DataBase Reference :5343-92-0(CAS DataBase Reference)
EPA Substance Registry System :1,2-Pentanediol (5343-92-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,2-Pentanediol is used in synthesizing quinoxalines from biomass-derived glycols. Also used in the synthesis of propiconazole (P770100) a fungicide as well as other antifungals.

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Suppliers and manufacturers

Jiangsu Suoteng New Material Technology Co, Ltd.
1,2-Pentanediol
$14.00/kg
1,2-Pentanediol CAS:5343-92-0
Hubei Lidu New Material Technology Co., Ltd
1,2-Pentanediol
$0.00 /1kg
1,2-Pentanediol CAS:5343-92-0
Hebei Chuanghai Biotechnology Co., Ltd
1,2-Pentanediol
$10.00 /1KG
1,2-Pentanediol CAS:5343-92-0
Hebei Yanxi Chemical Co., Ltd.
1,2-Pentanediol
$0.00 /1kg
1,2-Pentanediol CAS:5343-92-0
Dideu Industries Group Limited
1,2-Pentanediol
$1.10 /1g
1,2-Pentanediol CAS:5343-92-0
Wuhan Fortuna Chemical Co., Ltd
1,2-Pentanediol
$0.00 /1KG
1,2-Pentanediol CAS:5343-92-0
Hebei Chuanghai Biotechnology Co,.LTD
1, 2-Pentanediol
$5.00 /1KG
1, 2-Pentanediol CAS:5343-92-0
Xinxiang Hongqi District Houyuan Trading Co.,Ltd
1,2-Pentanediol
$1.00 /1kg
1,2-Pentanediol CAS:5343-92-0
Shandong Dexiang International Trade Co., Ltd
SUZHOU SENFEIDA CHEMICAL CO.,LTD