1,2-Epoxypropane(Propylene Oxide) Propylene Oxide 1,2-Epoxypropane Methyloxirane CAS: 75-56-9
1,2-Epoxypropane(Propylene Oxide) Propylene Oxide 1,2-Epoxypropane Methyloxirane CAS: 75-56-9
Basic Information
Model Number : HMHT0129
Boiling point: 34°C(lit.)
Flash point: −35°F
Water solubility: 40 g/100 mL (20 ºC)
Vapor pressure: 29.43 psi ( 55 °C)
Vapor Density: 2 (vs air)
Product Parameters
| HS | 2910 20 00 |
| Hazard Class | 3 |
| Packing Group | I |
| Upstream Raw Materials | Propylene Chloride Calcium Hydroxide Sodium Hydroxide Calcium Oxide |
| Downstream products | Propylene Glycol Monobutyl Dimethyl Carbonate Propylene Carbonate 2-Methylpiperazine |
Physical and chemical properties
Colorless, low-boiling flammable liquid -like odor. The industrial product is a racemic mixture of two optical isomers. Partially miscible with water [the solubility in water at 20°C is 40.5% (by weight); the solubility of water in propylene oxide is 12.8% (by weight)], miscible with ethanol and dichloromethane, pentane, pentene , Cyclopentane, cyclopentene, etc. form a binary azeotrope.
Applications
Important petrochemical raw materials for the production of polyether, propylene glycol, surfactants, foaming agents, demulsifiers, mineral dressing agents, etc.
Company Profile

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special
chemical production, technology research & development, and import & export. The company focuses on
the production, trade, and research & development of various chemical products.
Since establishment, the company has been concentrating on constructing an international marketing
network and optimizing supply chain management, where we have established a long-term strategic
cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business
channels and professional experience, we are more skillfully providing products of stable but differentiated
quality, along with flexible, highly efficient & considerate service to satisfy our partner at more competitive pricing.
Efficiently treating our customers as partners with sincerity, specialization and satisfaction is our managerial
principle. Attributed to the backup of a dedicated technical team, filled with wide and profound knowledge
and practice in chemicals and world trade for 20 years, the company owns rich experience in product quality
control, technical solution, chemical logistics organization, packaging optimization, port operation, etc., which
accounts for its first-class cost control management and ensures to maintain the overwhelming competitive
advantage over others. In line with the principle of sharing the preferential cost and joint development, the
company has formed an interesting community for years with its customers at home and abroad. Sincerely
to build up a pleasant mutual trust, cooperative, win-win, and value-added sustainable partnership is what
we are achieving to grow together with you!
![]() |
![]() |
![]() |
![]() |
Proanthocyanidins Herbal Extract
,Bilberry Powder Herbal Extract
,Blueberry Extract Powder
-
Industrial Grade Organic Chemical Intermediates Supporting Pharmaceutical Agrochemical and Dye Production with Control
Product Description: Chemical intermediates play a crucial role in the manufacturing and synthesis of a wide array of products across various industries. These Bulk Chemical Intermediates are essential substances that serve as the foundational building blocks in the production of more complex ... -
Sodium Chloroacetate SMCA Precursor for Carboxymethyl Starch Biochemical and Textile Applications
Biodegradation in Water Sodium Chloroacetate (C₂H₂ClNaO₂, CAS 3926‑62‑3) biodegrades readily in aquatic environments, with 70–90% mineralization to CO₂ and chloride ions within 8–10 days in activated sludge or river water at around 29 °C assets.thermofisher.comhpvchemicals.oecd.org. This indicates ... -
Sodium Chloroacetate White Crystalline Solid C2H2ClNaO2 for Laboratory Organic Reagent Use
SMCA as an API Intermediate — Regulatory Context Although SMCA itself is not a final drug, when used as an active pharmaceutical ingredient (API) intermediate, it falls under stringent regulatory oversight. Manufacturers must comply with Good Manufacturing Practice (GMP) standards according to FDA ...