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Product FOB Price Min.Order Supply Ability Supplier
Fresh In Stock:1,3-Propanediol ? with BEST PRICE
Cas No: 504-63-2
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
Cas No: 504-63-2
USD $ 1.0-1.0 / Metric Ton 2 Metric Ton 2000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
1,3-Propanediol Manufacturer/High quality/Best price/In stock
Cas No: 504-63-2
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
1,3-Propanediol Manufacturer/High quality
Cas No: 504-63-2
USD $ 1.0-3.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hebei yanxi chemical co.,LTD. Contact Supplier
High purity Various Specifications 1,3-Propanediol CAS:504-63-2
Cas No: 504-63-2
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
PDO CAS# 504-63-2
Cas No: 504-63-2
No Data 180 Kilogram 7000 Metric Ton/Year Hefei TNJ chemical industry co.,ltd Contact Supplier
Cas No: 504-63-2
USD $ 2.0-3.0 / Kilogram 1 Kilogram 50 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
1,3-Propanediol CAS#504-63-2
Cas No: 504-63-2
USD $ 1.0-1.0 / Kilogram 1 Kilogram 30 Metric Ton/Month ORCHID CHEMICAL SUPPLIES LTD Contact Supplier
High quality 1,3-Propanediol ? supplier in China
Cas No: 504-63-2
No Data No Data No Data Simagchem Corporation Contact Supplier
Amadis Chemical offer CAS#504-63-2;CAT#A828134
Cas No: 504-63-2
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier

504-63-2 Usage


Solvent for thin film preparations.1 Vinyl epoxide synthon2 and reagent for epoxide ring-opening3 and polymerization reactions.4 Reagent for natural product syntheses.5

Chemical Properties

Colorless oil liquid; odorless. Soluble in water, alcohol, and ether. Combustible.

Purification Methods

Dry this diol with K2CO3 and distil it under reduced pressure. More extensive purification involves conversion with benzaldehyde to 2-phenyl-1,3-dioxane (m 47-48o) which is subsequently decomposed by shaking with 0.5M HCl (3mL/g) for 15minutes and standing overnight at room temperature. After neutralisation with K2CO3, the benzaldehyde is removed by steam distillation and the diol is recovered from the remaining aqueous solution by continuous extraction with CHCl3 for 1day. The extract is dried with K2CO3, the CHCl3 is evaporated and the diol is distilled. [Foster et al. Tetrahedron 6 177 1961, Beilstein 1 IV 2493.]

504-63-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (P50404)  1,3-Propanediol  98% 504-63-2 P50404-500G 1,242.54CNY Detail
Aldrich (P50404)  1,3-Propanediol  98% 504-63-2 P50404-100G 436.41CNY Detail
Vetec (V900664)  1,3-Propanediol  Vetec reagent grade, 98% 504-63-2 V900664-500ML 521.82CNY Detail
Vetec (V900664)  1,3-Propanediol  Vetec reagent grade, 98% 504-63-2 V900664-100ML 131.04CNY Detail
USP (1570483)  1,3-Propanediol  United States Pharmacopeia (USP) Reference Standard 504-63-2 1570483-1ML 4,662.45CNY Detail
Alfa Aesar (A10829)  1,3-Propanediol, 99%    504-63-2 5000g 4280.0CNY Detail
Alfa Aesar (A10829)  1,3-Propanediol, 99%    504-63-2 1000g 1803.0CNY Detail
Alfa Aesar (A10829)  1,3-Propanediol, 99%    504-63-2 250g 493.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017


1.1 GHS Product identifier

Product name propane-1,3-diol

1.2 Other means of identification

Product number -
Other names 1,3-Dihydroxypropane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Solvents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:504-63-2 SDS

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