High quality Propylparaben cas 94-13-3

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1 Metric Ton
Delivery Time: 10 Days

Basic Info

Model No.: SY-94

place of origin: China

Additional Info

Packaging: 25kg/bag

Productivity: -


Transportation: Ocean,Land,Air

Place of Origin: SHANDONG,CHINA

Supply Ability: 500KG/Month

Certificate: -

HS Code: -

Port: Qingdao,Shanghai,Lianyunggang

Product Description

High quality Propylparaben cas 94-13-3

Product Description:

 Propylparaben ,White crystal, with special smell.
Soluble in ethanol, ether, acetone and other organic solvents, slightly soluble in water.
Used as a preservative and antioxidant, also used in the pharmaceutical industry.

High quality Propylparaben cas 94-13-3

 Propylparaben Details:

English name: Propylparaben
English synonym: Propyl 4-hydroxybenzoate, 99+% 500GR;4 - Propyl hydroxybenzoate, 99 + % 5 gr.
4 - hydroxy - benzoicacipropylester;Aseptoform P;Aseptoformp;Benzoic acid,
CAS no. : 94-13-3
Molecular formula: C10H12O3
Molecular weight: 180.2
EINECS no. : 202-307-7
Melting point: 95-98 ° C (lit.)
Boiling point: 133 ° C
Density: 1.0630
Vapor pressure: 0.67 hPa (122 ° C)
Refractive index: 1.5050
FEMA: 2951 | PROPYL p-hydroxybenzoate
Flash: 180 ° (356 ° F)
Storage conditions: 0 to 6 ° C
Solubility: ethanol: soluble0.1m, clear, colorless
Morphology: Crystalline Powder
Acidity coefficient (pKa): pKa 8.4
Color: White,
PH: 6-7 (H2O, 20 ° C) (saturated solution)
Water solubility: < 0.1g /100 mL at 12 C

 Propylparaben Application:

1. Used as a preservative and antioxidant, also used in the pharmaceutical industry.
2. Used as antibacterial and antiseptic in medicine and cosmetics.
3. Preservatives;
Antimicrobial agents.
4. Used as an antiseptic for food, cosmetics, medicines, etc.

 Propylparaben package: 

25KG/Drum or according to your requirement.

Our Company Information: 


Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.

We mainly engaged in chemical raw materials import and export,

 and have our own factory production of Butyldiglycol.

We have more than twenty years experience in chemical exports. 

Stable prices, 95% of our company's products are for export.

 Our company is mainly through research and development, production, 

sales and service as one of the trade and industry, to provide customers with the best service. 

We has been through the ISO9001:2015 quality certification, 

and has a strict quality control system. We have stood in the field of chemistry to the front of the world, 

with high-quality personnel, advanced equipment 

and perfect management mode.

We insist on the goal of "reliable quality, good service and high reputation of enterprise". 

Before ordering, we can provide test samples to ensure the quality of our products.

Why choose us:


1. Supply sample.
2. Wholesale price.
3. Any question will be replied within 24 hours.
4. The packing can also be made according to the customers' requirement.

5. We can provide Commercial Invoice, Packing List, Bill of loading, COA,

 Health certificate and Origin certificate. 

If your markets have any special requirements, just let us know.

6. Prompt delivery. We have good cooperation with many professional forwarders. 

We can send the products to you once you confirm the order.

7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,

 and we have cooperate with Sinosure so many years.

Other related items of our company:

1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients