Basic Info.
Model NO.
food grade
Colour
Colorless
Stores
Kept in a Light-Proof, Well-Closed, Dry and Cool P
M G
76.09
Loading Port
Qingdao
Loading Port 2
Shanghai
Delivery
15days
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
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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 |
| ARSENIC | ≤ 1PPM |
| 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 |
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
