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PG/Propylene Glycol 99.5% Colorless viscous stable absorbent liquid, almost tasteless and odorless. buy - large image1

PG/Propylene Glycol 99.5% Colorless viscous stable absorbent liquid, almost tasteless and odorless. buy - image1

PG/Propylene Glycol 99.5% Colorless viscous stable absorbent liquid, almost tasteless and odorless. buy - image2

PG/Propylene Glycol 99.5% Colorless viscous stable absorbent liquid, almost tasteless and odorless. buy - image3

PG/Propylene Glycol 99.5% Colorless viscous stable absorbent liquid, almost tasteless and odorless. buy - image4

PG/Propylene Glycol 99.5% Colorless viscous stable absorbent liquid, almost tasteless and odorless.

433 Inquiries

Unit Price: Get Latest Price 

CAS No.:

57-55-6

Grade:

Industrial Grade

Content:

99.5%

Port:

Port of Qingdao

Packaging:

215kg/drum

Price valid (until):

2024-01-01

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Shandong Lingnuo chemical Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Melamine,ethyl acetate,maleic anhydride,acetic acid,tetrahydrofuran,butyl acetate

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Product Description
Seller Information
Inquiry History

Description

PG/Propylene Glycol

PG/Propylene Glycol is colorless viscous stable absorbent liquid, almost odorless, flammable, low toxicity. It is miscible with water, ethanol and many organic solvents. Boiling point 187.3℃. Melting point -60 ℃. Relative density 1.0381. Refractive index 1.4326. Surface tension (20℃)38mNm. Viscosity (20℃)60. 5mPa-s. Specific heat capacity (20℃)2.49kj/(kg. C). Heat of vaporization (101.3kPa)7Ukj/kg. Heat of combustion (25℃) 1824.OkJ /mol. Flash point (open cup) 99℃. Spontaneous ignition point 415.5℃. The critical temperature is 352℃. Critical pressure 6. lMPa.
This product is the raw material of unsaturated polyester resin, epoxy resin, polyurethane resin, as well as plasticizer, surfactant, emulsifier and demulsifier. In the food industry, used as a solvent for flavor, food coloring, tobacco wetting agent, mildew and fruit ripening preservatives, drug excipients, etc. It can also be used as antifreeze, heat carrier and lubricant for food machinery.
This product is a clear colorless viscous liquid; Odorless; It is moisture-inducing.
This product can be miscible with water, ethanol or methane.
Slightly spicy. Hygroscopic, stable under normal conditions, but at high temperatures prone to propional, lactic acid, pyruvate and acetic acid. Can be miscible with water, acetone and chloroform, soluble in ether. Median lethal dose (rats, orally) 25ml/kg.

Items	Specifications
Appearance	Colorless viscous stable absorbent liquid, almost tasteless and odorless.
CAS	57-55-6
chemical formula	C3H8O2
molecular weight	76.09
density	1.036 g/mL at 25 °C (lit.)
melting point	-60 °C (lit.)
boiling point	187 °C (lit.)
specific rotation	n20/D 1.432 (lit.)
flash(ing) point	225°F
water solubility	miscible
vapour pressure	0.08 mm Hg ( 20 °C)
vapor density	2.62 (vs air)
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
refractive index	n20/D 1.432(lit.)
acidity coefficient	14.49±0.20(Predicted)
PH value	6-8 (100g/l, H2O, 20℃)
Storage condition	Store at +5°C to +30°C.
Sensitivity	Hygroscopic
Appearance	Viscous Liquid
Color	APHA: ≤10
proportion	1.038 (20/20℃)1.036～1.040
Explosion limit	2.4-17.4%(V)
physico-chemical property	Colorless viscous stable absorbent liquid, almost tasteless and odorless. It is miscible with water, ethanol and many organic solvents.
product use	Used as resin, plasticizer, surfactant, emulsifier and demulsifier raw material, can also be used as antifreeze and heat carrier. It is the raw material of unsaturated polyester resin, epoxy resin, polyurethane resin, as well as plasticizer, surfactant, emulsifier and demulsifier. In the food industry, used as a solvent for flavor, food coloring, tobacco wetting agent, mildew and fruit ripening preservatives, drug excipients, etc. It can also be used as antifreeze, heat carrier and lubricant for food machinery.
security	Toxicity and irritation are minimal and no victims have been found to date. Rats were injected intravenously and intraperitoneally with LD50 7000 ~ 8000mg/kg, and orally with LD502800mg/kg. But it has also been reported that when added to foods and drinks in high doses in a single dose, there is a risk of fatal sleep and kidney disorders. This product will not spontaneously ignite, but it is combustible. Long-term storage does not deteriorate, but the opening is moisture-absorbing. Storage and transport containers should be made of galvanized iron drums, aluminum or stainless steel. Storage and transportation in accordance with the general provisions of low toxic chemicals.

Toxicity and irritation are minimal and no victims have been found to date. Rats were injected intravenously and intraperitoneally with LD50 7000 ~ 8000mg/kg, and orally with LD502800mg/kg. But it has also been reported that when added to foods and drinks in high doses in a single dose, there is a risk of fatal sleep and kidney disorders.

This product will not spontaneously ignite, but it is combustible. Long-term storage does not deteriorate, but the opening is moisture-absorbing. Storage and transport containers should be made of galvanized iron drums, aluminum or stainless steel. Storage and transportation in accordance with the general provisions of low toxic chemicals.

Basic Info

Product Name:

Propylene Glycol

Other Name:

1,2-Propanediol;PG 12;1,2-Dihydroxypropane;Methylethylene glycol;Monopropylene glycol;Propylene glycol;α-Propylene glycol;1,2-Propylene glycol;Sirlene;2,3-Propanediol;Methylethyl glycol;2-Hydroxypropanol;Isopropylene glycol;Solar Winter Ban;Ucar 35;Solargard P;Dowfrost;1000PG;DL-1,2-Propanediol;dl-Propylene glycol;(±)-Propylene glycol;(±)-1,2-Propanediol;(RS)-1,2-Propanediol;1,2-(RS)-Propanediol;NSC 69860;Adeka Propylene Glycol PG-P;PG-T (glycol);PG-T;Adeka PG;ProGlyc 55;Safewing MP-I 1938;Safewing MP-IV 2001;DC 403;Nybrine NFP;Kilfrost ABC-S;Propyless;Kollisolv PG;HCH 195;Susterra PDO;Kilfrost ABC K Plus;Kilfrost DF K Plus;BS 12;Radianol 4713;Radianol 4710;4254-16-4;63625-56-9;190913-75-8;1194046-20-2

CAS No.:

57-55-6

InChIKeys:

InChIKey=DNIAPMSPPWPWGF-UHFFFAOYSA-N

Molecular Weight:

76.09440

Exact Mass:

76.09

EC Number:

939-872-0

HScode:

2905320000

Categories:

Alcohols, Phenols, Phenol Alcohols

Characteristics

PSA:

40.46000

XLogP3:

-0.9

Appearance:

Clear viscous liquid

Density:

1.036 g/cm³ @ Temp: 25 °C

Melting Point:

-59 °C

Boiling Point:

188.2 °C

Flash Point:

99ºC

Refractive Index:

n20/D 1.432(lit.)

Water Solubility:

Solubility in water: miscible

Storage Conditions:

Store at RT.

Vapor Pressure:

Vapour pressure, Pa at 20°C: 10.6

Vapor Density:

2.62

Toxicity:

LD50 orally in Rabbit: 19400 - 36000 mg/kg LD50 dermal Rabbit 20800 mg/kg

Flammability characteristics:

Lower flammable limit: 2.6% by volume; Upper flammable limit: 12.5% by volume

Explosive limit:

Explosive limits , vol% in air: 2.6-12.6

Odor:

Practically odorless

Taste:

Practically tasteless

PKA:

14.9None

See More Propylene Glycol Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong oxidants and alkalis. Dry. Well closed. Ventilation along the floor.Propylene glycol is hygroscopic and should be stored in a well-closed container, protected from light, in a cool, dry place.

See More Propylene Glycol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Melamine,ethyl acetate,maleic anhydride,acetic acid,tetrahydrofuran,butyl acetate

Location:
Room 21-1, 14th floor, Zone (A), Guangrao City Commercial Complex, Quanfu Yuan, Guangrao County, Dongying City, Shandong Province

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
20

Total Annual Revenue:
$50 million-$100 million

Total Employees:
51-100

Year of Establishment:
2018

Shandong Lingnuo chemical Co.,Ltd is located in Dongying City, Shandong Province, export more than ten years It is mainly exported to Africa, Asia,Middle East,South America , mainly delaing with product tetrahydrofuran, Melamine, Methylene chloride, aniline oil, Dimethyl Formamide,Acetic acid, Isopropyl Alcohol, Maleic anhydride,Methyl Acetate,DMSO, Ethanol and so on.

Inquiry History

433 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	Propylene Glycol 99% CAS NO. 57-55-6	400 MT	Sep 6, 2023
New Zealand	CAS 57-55-6 Propylene Glycol USP Grade with Best Price JC	200 KG	Sep 15, 2023
Uzbekistan	CAS 57-55-6 Propylene Glycol USP Grade with Best Price JC	315 MT	Oct 17, 2023
India	Propylene Glycol	20 MT	Sep 12, 2023
India	Propylene Glycol	25.00 KG	Jun 5, 2025
India	Propylene Glycol	100.00 KG	May 31, 2025
India	Propylene Glycol	20.00 KG	May 20, 2025
India	Propylene Glycol	30.00 KG	May 20, 2025
India	Propylene Glycol	20.00 KG	May 21, 2025
India	Propylene Glycol	40.00 KG	May 26, 2025
Turkey	BASF Propylene glycol	1 20' Fcl	Sep 4, 2023
India	Propylene Glycol	100.00 KG	Jun 7, 2025
India	Propylene glycol	5.00 MT	Sep 15, 2025
India	Propylene Glycol	40.00 KG	May 27, 2025
India	Propylene Glycol	50.00 KG	May 14, 2025
India	Propylene Glycol	20.00 KG	May 17, 2025
India	1,2 Propylene glycol	20.00 MT	Feb 26, 2024
India	Propylene Glycol	10.00 KG	May 17, 2025
India	Propylene Glycol	25.00 KG	May 27, 2025
United Arab Emirates	Propylene Glycol	20.00 KG	Jun 5, 2025

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