CAS 57-55-6: 1,2-Propanediol

Description: 1,2-Propanediol, also known as propylene glycol, is a colorless, odorless, and hygroscopic liquid with the chemical formula C3H8O2. It is a diol, meaning it contains two hydroxyl (-OH) groups, which contribute to its solubility in water and various organic solvents. This compound is non-toxic and has a low vapor pressure, making it suitable for a wide range of applications. It is commonly used as a humectant in food and cosmetics, a solvent for pharmaceuticals, and an antifreeze agent in automotive and industrial applications. Additionally, 1,2-propanediol exhibits low toxicity and is generally recognized as safe (GRAS) by the FDA for use in food products. Its ability to retain moisture makes it valuable in personal care formulations, while its stability under heat and pressure enhances its utility in various chemical processes. Overall, 1,2-propanediol is a versatile compound with significant industrial and consumer applications.

Formula: C₃H₈O₂

InChI: InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3

InChI key: InChIKey=DNIAPMSPPWPWGF-UHFFFAOYSA-N

SMILES: OCC(O)C

Synonyms:

• (.+-.)-Propylene glycol
• (RS)-1,2-Propanediol
• 1,2-(RS)-Propanediol
• 1,2-Dihydroxypropane
• 1,2-Propandiol
• 1,2-Propilenglicol
• 1,2-Propylene glycol
• 1,2-Propyleneglycol
• 1,2-プロパンジオール
• 1000Pg
• 2,3-Propanediol
• 2-Hydroxypropanol
• 2: PN: US20050147610 SEQID: 2 claimed protein
• <span class="text-smallcaps">DL</span>-1,2-Propanediol
• Adeka PG
• Adeka Propylene Glycol PG-P
• Bs 12
• DL-1,2-Propanediol
• Dc 403
• Dowfrost
• Hch 195
• Immunoglobulin G1, anti-(human interleukin 18 (human heavy chain constant domain)
• Isopropylene glycol
• Kilfrost ABC K Plus
• Kilfrost ABC-S
• Kilfrost DF K Plus
• Kollisolv PG
• Methyl ethylene glycol
• Methylethyl glycol
• Methylethylene glycol
• Mono Propylene Glycol
• Monopropylene glycol
• Nsc 69860
• Nybrine NFP
• PG-T (glycol)
• Pg 12
• Pg-T
• Polyester Of 1,2-Propanediol
• ProGlyc 55
• Propan-1,2-diol
• Propane-1,2-diol
• Propano-1,2-Diol
• Propilene Glicole
• Propylenglycol
• Propylenglykol
• Propyless
• Radianol 4710
• Radianol 4713
• Safewing MP-I 1938
• Safewing MP-IV 2001
• Sirlene
• Solar Winter Ban
• Solargard P
• Susterra PDO
• Ucar 35
• dl-Propylene glycol
• α-Propylene glycol
• プロピレングリコール

1,2-Propanediol

CAS: 57-55-6

• Formula: C₃H₈O₂
• Purity: >99.0%(GC)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 76.10

1,2-Propanediol, ACS, 99.5% min

CAS: 57-55-6

1,2-Propanediol, ACS is used as a substitute for ethylene glycol and glycerol. It is a …

• Formula: C₃H₈O₂
• Purity: 99.5%
• Color and Shape: Viscous liquid
• Molecular weight: 76.10

1,2-Propanediol, 98+%

CAS: 57-55-6

1,2-Propanediol is used in antifreeze and deicing solutions for cars, boats and aircraft. It is …

• Formula: C₃H₈O₂
• Purity: 98+%
• Color and Shape: Clear colorless, Liquid
• Molecular weight: 76.10

Propylene glycol CRS

CAS: 57-55-6

• Formula: C₃H₈O₂
• Molecular weight: 76.0944

Propylene glycol for identification CRS

CAS: 57-55-6

Propylene glycol

CAS: 57-55-6

• Formula: C₃H₈O₂
• Purity: 99.9%
• Color and Shape: Colourless
• Molecular weight: 76.05243

Propylene Glycol

CAS: 57-55-6

Propylene glycol (propane-1,2-diol)

• Formula: C₃H₈O₂
• Color and Shape: Colorless Clear Liquid
• Molecular weight: 76.09 g/mol

1,2-Propanediol

CAS: 57-55-6

• Formula: C₃H₈O₂
• Purity: 99%
• Color and Shape: Liquid
• Molecular weight: 76.0944

(±)-1,2-Propanediol

CAS: 57-55-6

• Purity: 98%
• Molecular weight: 76.09g/mol

Propylene glycol, 99.5%, FCC grade

CAS: 57-55-6

• Formula: C₃H₈O₂
• Purity: ≥ 99.5%
• Color and Shape: Clear, colourless vicious liquid
• Molecular weight: 76.10

1,2-Propanediol

CAS: 57-55-6

• Formula: C₃H₈O₂
• Purity: 98%
• Color and Shape: clear. colourless liquid
• Molecular weight: 76.09g/mol

Propylene glycol, Ultrapure, 99.5%, BP, Ph. Eur., USP grade

CAS: 57-55-6

• Formula: C₃H₈O₂
• Purity: ≥ 99.5%
• Color and Shape: Clear, colourless, viscous liquid
• Molecular weight: 76.10

Propylene glycol, 99%

CAS: 57-55-6

• Formula: C₃H₈O₂
• Purity: ≥ 98.5%
• Color and Shape: Clear, colourless viscous liquid
• Molecular weight: 76.10

1,2-Propanediol

CAS: 57-55-6

• Formula: C₃H₈O₂
• Color and Shape: Colourless
• Molecular weight: 76.09

1,2-Propanediol, 99%, extra pure

CAS: 57-55-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃H₈O₂
• Purity: 99%
• Color and Shape: Clear viscous liquid
• Molecular weight: 76.10

Propylene Glycol (Propane-1,2-diol)

CAS: 57-55-6

• Formula: C₃H₈O₂
• Color and Shape: Neat
• Molecular weight: 76.09

1,2-Propanediol, ACS reagent

CAS: 57-55-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃H₈O₂
• Color and Shape: Clear viscous liquid
• Molecular weight: 76.10

1,2-Propanediol 100 µg/mL in Acetonitrile

CAS: 57-55-6

• Formula: C₃H₈O₂
• Color and Shape: Single Solution
• Molecular weight: 76.09

4-Vinylphenol, 95%, 10% solution in propylene glycol

CAS: 2628-17-3 57-55-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₈O
• Purity: 95%
• Color and Shape: Clear colorless to orange, Liquid
• Molecular weight: 120.15

1,2-Propanediol, 99+%, for analysis

CAS: 57-55-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃H₈O₂
• Purity: 99+%
• Color and Shape: Clear viscous liquid
• Molecular weight: 76.10