Mono Propylene Glycol (MPG, 1,2-Propanediol)

1. Overview

Mono Propylene Glycol (MPG), also known as1,2-Propanediol(C₃H₈O₂), is a versatile, colorless, odorless, and slightly viscous liquid widely used in industrial, pharmaceutical, food, and cosmetic applications. It is a non-toxic, biodegradable diol with excellent solubility in water, alcohol, and many organic solvents.

2. Key Specifications

• Chemical Formula: C₃H₈O₂

• CAS No.: 57-55-6

• Molecular Weight: 76.09 g/mol

• Appearance: Clear, colorless liquid

• Purity: ≥99.5% (USP/Food Grade available)

• Density: 1.036 g/cm³ at 20°C

• Boiling Point: 188°C (370°F)

• Freezing Point: -60°C (-76°F)

• Flash Point: 99°C (210°F) –Non-flammable under normal conditions

3. Applications

• Food & Beverage Industry:

  • Approved byFDA/EFSAas a food additive (E1520) for humectants, solvents, and flavor carriers.

  • Used in beer, soft drinks, and dairy products.

• Pharmaceutical & Cosmetics:

  • Solvent for oral/topical drugs, cough syrups, and ointments.

  • Moisturizer in lotions, creams, and toothpaste.

• Industrial Uses:

  • Antifreeze/Coolantfor HVAC systems and food-grade refrigeration.

  • Chemical Intermediatefor polyester resins, plasticizers, and detergents.

  • Deicing Fluidfor aircraft and runways (low toxicity vs. ethylene glycol).

• Other Applications:

  • Carrier for fragrances, dyes, and electronic cigarette liquids.

4. Packaging & Storage

• Bulk: ISO tanks (20 MT), flexitanks.

• Drums: 200 kg sealed steel or plastic drums.

• Small Quantities: 25 kg HDPE cans or IBC totes (1,000 L).

• Storage: Keep in a cool, dry place away from direct sunlight. Shelf life:2 yearsif unopened.

5. Safety & Compliance

• Non-toxic, non-carcinogenic(GRAS status by FDA).

• Biodegradable(OECD 301B certified).

• Safety Data: Wear gloves/glasses if handling concentrated forms; no significant environmental hazards.

Other supplier products

	(HPAA) 2-Hydroxy Phosphonoacetic Acid HOOCHEMTEC	About HOO CHEMTEC HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water...
	聚合氯化铝 无色或浅黄色的固体。在水中溶解时，可以形成一种混浊的溶液。	聚合氯化铝/PAC CAS号和EINECS号码： CAS号：1327-41-9 EINECS号码：215-477-2 外观： 聚合氯化铝通常是无色或浅黄色的固体。在水中溶解时，可以形成一种混浊的溶液。 包装：25kg/bags聚合氯化铝常以固体或液体形式供应。固体产品通常以粉末或颗粒的形...
	Oil biocide Glutaraldehyde 50%-HOOCHEMTEC	CASNo.: 111-30-8 Molecular formula：C5H8O2 Appearance:Colorless to yellowish oily transparent liquidwith a pungent odor Content:≥50.0% Packin...
	DIC（二氯异氰尿酸钠）片剂白色颗粒CAS:2893-78-9	SDIC（三氯异氰尿酸钠）的CAS号为2893-78-9。其产品外观为白色结晶性固体，常见形式为粉末或颗粒。SDIC通常以密封包装的形式出售，包装规格包括塑料袋、塑料桶或纸箱等。 SDIC是一种高效杀菌剂，被广泛用于水处理、游泳池消毒、农业卫生等领域。在水处理中，SDIC可用于净化饮用水、工...
	Activated Carbon HOOCHEMTEC	Activated Carbon is a highly porous and absorptive form of carbon, capable of trapping and removing a wide range of impurities from gases and l...

供应产品

Same products

	2-Amino-6-chloropurine 10310-21-1	卖方: Xinxiang Ruicheng Technology Co.,Ltd.	2-Amino-6-chloropurine 10310-21-1 2-Amino-6-chloropurineis a reactive purine compound used as a ...
	Xanthine 69-89-6	卖方: Xinxiang Ruicheng Technology Co.,Ltd.	Xanthine 69-89-6 Xanthineis a natural purine base that serves as a key intermediate in purine me...
	Hypoxanthine 68-94-0	卖方: Xinxiang Ruicheng Technology Co.,Ltd.	Hypoxanthine 68-94-0 Hypoxanthineis a naturally occurring purine derivative involved in nucleoti...
	N,9-Diacetylguanine 3056-33-5	卖方: Xinxiang Ruicheng Technology Co.,Ltd.	N,9-Diacetylguanine 3056-33-5 N,9-Diacetylguanine is a protected derivative of guanine designed ...
	Trichlorophenylsilane	卖方: Hocon International Co., Ltd.	Trichlorophenylsilane Application Packaging and Storage Besupplied in 250Kg steel drum,Polyeth...