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Postion:Product Catalog >Chemical pesticides>Germicide>Azole fungicides>Propylene glycol
Propylene glycol
  • Propylene glycol

Propylene glycol NEW

Price $19
Package 1kg
Min. Order: 10kg
Supply Ability: 300kg
Update Time: 2025-11-27

Product Details

Product Name: Propylene glycol CAS No.: 57-55-6
Min. Order: 10kg Purity: 98%
Supply Ability: 300kg Release date: 2025/11/27

English name:
Propyleneglycol

English synonyms:
Propyledneglycol;GlycerolImpurity3(GlycerolEPImpurityC);Propyleneglycol57-55-6;PropyleneglycolManufacturer;1,2-PROPYLENEGLYCOLTECHGRADE;PropyleneGlycol,Reagent

CAS number: 57-55-6


Molecular formula: C3H8O2
Molecular weight: 76.09
EINECS number: 200-338-0
Melting point: -60°C (lit.)
Boiling point: 187°C (lit.)
Density: 1.036 g/m² (25°C, lit.) Vapor
Density: 2.62 (vs air)
Vapor pressure: 0.08mmHg (20°C)
Refractive indexpressure: n₂₀/D₁₄₃₂ (lit.) FEMA2940 | PROPYLENEGLYCOL
Flash point: 225°F
Storage conditions: Storeat +5°C to +30°C.
Solubility: Soluble in chloroform (trace), ethyl acetate (trace), methanol (trace).
Acidicity coefficient: (pKa) 14.49±0.20 (predicted)


Form: Thick liquid
Color: APHA ≤10


Company Profile Introduction

LAURENT.INC (Shanghai Luolang Biotechnology Co., Ltd.) was founded in February 2025. The company is registered in Songjiang District, Shanghai, which belongs to the core economic circle of the Yangtze River Delta. Shanghai, Hangzhou, Suzhou, and Ningbo are all one hour economic circles, with airports, high-speed railways, and convenient transportation. LAURENT.INC is a high-tech enterprise specializing in reagent research and development, production, and technical services. The company's mission is to provide the most solid foundation for the most advanced scientific cause, and is committed to providing high-quality and cost-effective reagent solutions for global scientific research institutions, medical institutions, and industrial customers. Core business areas Product line: covering molecular biology reagents, various pharmaceutical intermediates, laboratory instruments and tools, etc. Technical services: Provide experimental plan design, customized reagent development, technical training, and data analysis support. Application scenarios: Serving basic research, drug development, disease diagnosis, agricultural biotechnology, and other fields. Technical advantages Independent research and development capability: We have a team of senior experts in the fields of molecular biology and biochemistry. Vision and Commitment Luolang Biotechnology is customer-oriented and promotes breakthrough progress in life science research through technological innovation and global cooperation, advancing human health and sustainable development.

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