• Propylene Glycol CAS. No. 57-55-6
  • Propylene Glycol CAS. No. 57-55-6
  • Propylene Glycol CAS. No. 57-55-6
  • Propylene Glycol CAS. No. 57-55-6
  • Propylene Glycol CAS. No. 57-55-6
  • Propylene Glycol CAS. No. 57-55-6

Propylene Glycol CAS. No. 57-55-6

CAS No.: 57-55-6
Formula: C3h8o2
EINECS: 200-338-0
Classification: Saturated Alcohol
Appearance: Liquid
Type: 1°(Primary Alcohol)
Samples:
US$ 1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Gold Member Since 2019

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company

Basic Info.

Model NO.
USP
Hydroxyl No.
Monohydroxy
Stores
Kept in a Light-Proof, Well-Closed, Dry and Cool P
M G
76.09
Delivery
15days
Loading Port
Qingdao
Loading Port 2
Shanghai
Transport Package
200kg Drum
Specification
USP
Trademark
JK
Origin
China
HS Code
290532
Production Capacity
20000tons

Product Description

CAS 57-55-6 Industrial Grade 99.8% USP Grade 99.9% Propylene Glycol 

GENERAL INFORMATION

CAS NO.: 57-55-6
Formula: C3H8O2
Structural formula :


PG is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. It's molecular mass is 76.09.  Its viscosity (20ºC), specific heat capacity (20ºC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. ºC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents.

Application:
1) Flavors and Fragrance
2) Comestics and Personal Care
3) Food and Flavorings
4) Pet Food and Animal Feed
5) Pharmaceutical Excipient
6) Tobacoo Moisturizing Agent
ITEM STANDARD
APPERANCE COLORLESS, VISCOUS CLEAR HYGROSCOPIC LIQUID
PG CONTENT ≥ 99.5%
MOISTURE ≤ 0.2%
DENSITY(20) 1.036-1.039G/CM 3
INDEX OF REFRACTION 1.430-1.434ND 20
ALKALINITY(AS OH) ≤ 0.04MMOL/100G
BURNING RESIDUES ≤ 0.010%
DISTILLATIONRANGE(IBP-DP) 184-189
COLOR(PT-CO) ≤ 10
IRON CONTENT ≤ 1PPM
ACIDITY ≤ 50PPM
HEAVY METALS ≤ 5PPM
RESIDUES AFTER IGNITION ≤ 0.007%
CHLORIDES ≤ 10PPM
SULPHATES CONTENT ≤ 0.04MMOL/100G
ARSENICa ≤ 1PPM


Propylene Glycol CAS. No. 57-55-6

 
Propylene glycol Basic information
Physical and Chemical Properties Medicinal property and application Content analysis Toxicity Use limitation Chemical property Uses Synthesis method Category Toxicity grading Acute toxicity Irritation data Explosive hazardous characteristics Flammability hazard characteristics Storage characteristics Extinguishing agent
Product Name: Propylene glycol
Synonyms: Propyledne glycol;Glycerol Impurity 3(Glycerol EP Impurity C);Propyleneglycol Manufacturer;Propylene gl;Glycerol EP Impurity C;1,2-PROPANEDIOL, GR ACS 99.5%;PROPYLENEGLYCOLTECHGRADE;Propane-1,2-diol particulates
CAS: 57-55-6
MF: C3H8O2
MW: 76.09
EINECS: 200-338-0
Product Categories: INORGANIC & ORGANIC CHEMICALS;Medicine grade
Mol File: 57-55-6.mol
 
 
Propylene glycol Chemical Properties
Melting point  -60 °C
Boiling point  187 °C(lit.)
density  1.036 g/mL at 25 °C(lit.)
vapor density  2.62 (vs air)
vapor pressure  0.08 mm Hg ( 20 °C)
FEMA  2940 | PROPYLENE GLYCOL
refractive index  n20/D 1.432(lit.)
Fp  225 °F
storage temp.  Store at RT.
pka 14.49±0.20(Predicted)
form  Viscous Liquid
color  APHA: ≤10
Specific Gravity 1.038 (20/20ºC)1.036~1.040
PH 6-8 (100g/l, H2O, 20ºC)
explosive limit 2.4-17.4%(V)
Water Solubility  miscible
Sensitive  Hygroscopic
JECFA Number 925
Merck  14,7855
BRN  1340498
InChIKey DNIAPMSPPWPWGF-UHFFFAOYSA-N
CAS DataBase Reference 57-55-6(CAS DataBase Reference)
NIST Chemistry Reference Propylene glycol(57-55-6)
EPA Substance Registry System Propylene glycol (57-55-6)
 
Safety Information
Safety Statements  24/25
WGK Germany  1
RTECS  TY2000000
Autoignition Temperature 779 °F
TSCA  Yes
HS Code  29053200
Hazardous Substances Data 57-55-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 19400 - 36000 mg/kg LD50 dermal Rabbit 20800 mg/kg
 
MSDS Information
Provider Language
Propylene glycol English
SigmaAldrich English
ACROS English
ALFA English
 
Propylene glycol Usage And Synthesis
 
Propylene glycol Preparation Products And Raw materials


Propylene Glycol CAS. No. 57-55-6
 

Packing and transportation:

1.Packing:
25kg/ carton or 25kg/bag, or per your requirement.
18mt/20'FCL

2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:

During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
Propylene Glycol CAS. No. 57-55-6


Propylene Glycol CAS. No. 57-55-6Propylene Glycol CAS. No. 57-55-6Propylene Glycol CAS. No. 57-55-6Propylene Glycol CAS. No. 57-55-6Propylene Glycol CAS. No. 57-55-6Propylene Glycol CAS. No. 57-55-6

 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Gold Member Since 2019

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company
Number of Employees
5
Year of Establishment
2017-12-29