Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery

Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery! We are a factory specializing in premium Propyl Gallate production. Buy now!
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  • Overview
  • Product Description
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
YX-20240112
Colour
White
Molecular Formula
C10h12o5
Molecular Weight
212.19900
Exact Mass
212.06800
Psa
86.99000
Logp
1.37020
Appearance and Properties
White Solid
Density
1.363G/Cm3
Boiling Point
448.6ºC at 760 Mmhg
Melting Point
146-149 °c(Lit.)
Flash Point
181.3ºC
Water Solubility
0.35 G/100 Ml (25 ºC)
Refractive Index
1.5204 (167ºC)
Stability
Stable Under Normal Temperatures and Pressures.
Storage Condition
0-6ºC
Delivery Time
Within 5-7 Days
Transport Package
25kg/Bag or Drum
Specification
25Kg/Bag or Drum
Trademark
YANXI
Origin
China Shandong
HS Code
29182950
Production Capacity
5000kg/Month

Product Description

Product Description

Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate With Fast Delivery

Propyl Gallate is a known inhibitor of Tyrosinase, a polyphenol oxidase, which is an important enzyme in pigment biosynthesis in various organisms. It has also recently been seen to boost biodiesel lipid biosynthesis in cultures.

Product Name: Propyl gallate
CAS: 121-79-9
MF: C10H12O5
MW: 212.2
EINECS: 204-498-2
Melting Point: 146-149 °C(lit.)
Boiling Point: 312.03°C (rough estimate)
Density: 1.210
Purity: 99%

Appearance and character: white granular

Density: 1.363g/cm3

Boiling point: 448.6ºC at 760 mmHg

Melting point: 146-149 °C(lit.)

Flash point: 181.3ºC

Refractive index: 1.5204 (167ºC)

Water solubility: 0.35g /100 mL (25 ºC)

Stability: Stable under normal temperatures and pressures.

Storage condition: 0-6ºC


Application

Propyl gallate (also known as propyl 3, 4, 5-trihydroxybenoate) is a kind of ester formed through the condensation of gallic acid and propanol. It appears as a fine white to creamy-white crystalline powder. It has long been used as a kind of antioxidants to be supplied to foods especially animal fats and vegetable oil, being especially effective with polyunsaturated fats. Propyl gallate, as an anti-oxidant, can protect the food and oils from the attack of hydrogen peroxidee and oxygen free radicals, having an effect similar to the superoxide dismutase. It can also be applied to ethers, emulsion, waxes, and transformer oil as the antioxidants.

Propyl gallate is a synthetic oil-soluble antioxidant. Propyl gallate is widely used in the food industry, pharmaceutical preparations, is an excellent oil antioxidant, used in cosmetics and as an inhibitor against ultraviolet radiation.


Function
 

1.Industry: Used as a stabilizer and rubber antioxidants in the manufacture of green fibers.

2.Food: Propyl gallate acts as an antioxidant in fats, fried foods, dried fish products, biscuits, quick-cooked noodles, quick-cooked rice, canned food and other foods.

3.Medicine: as an antioxidant in a variety of pharmaceutical preparations and drugs.

4.Daily chemicals: as binders and lubricants in cosmetics and hair products.

5.Feed: Because it has a structure of multiple phenolic hydroxyl groups, it has good oxidation resistance and is often used as an antioxidant in feed.

 
Items
Specification
Appearance
White to milky white crystalline powder
Content(%)
98-102%
Loss on drying(%)
≤0.5%
Gallic acid content(%)
≤1.0%
Residue on ignition(%)
≤ 0.1%
Melting point(ºC)
146-150ºC
Heavy metal(pb ppm)
≤ 10ppm
Lead(ppm)
<1ppm
HG(ppm)
<1ppm
Detailed Photos
Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery
Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery
Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery
Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery

 

Packaging & Shipping

1kg/aluminium foil bag, with two plastic bags inside.

25kg/fiber drum, with two plastic bags inside.

≤50kg, Express delivery recommended, usually called as DDU service;

≤500kg,Air shipping recommended, usually called as CIF service;

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

For high value products, please select air shipping and express delivery for safety.


Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery

Company Profile

Manufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast DeliveryManufacturer Supply High Quality CAS 121-79-9 Propyl Gallate with Fast Delivery

Our Advantages

1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so you can get high quality products from our company.

2. Price
We are the company which is the joint of trade and industry so we can provide the competitive price and high quality product.

3. Packing
We can do according to the customers' request.

4. Transport
The products can be transported by Courier, by air or by sea.

5. Service
We will reply your message in 24 hours.

FAQ

Q:How to order a sample for quality testing purpose before your commercial order?

A: We do provide our clients small sample for quality testing purpose (Sample size form 1kg). Free samples can be provided for some products due to the material cost, Our clients only need to pay the international shipping cost or provide us your Fedex/DHL account number so we can arrange the shipments. so please contact us in details by email.

Q: How to start orders or make payments?

A: You can send us your Purchase order, or just send a simple confirmation by email, after communication then we will send you Proforma Invoice with our bank details for final confirmation, then you can make payment accordingly.

Q: What's our Minimun Ordering Quantity (MOQ)?

A: For the high value products, our MOQ starts from 1 gram and other products generally starts from 1 kilogram. For other low value products, MOQ can be started from 10kgs to 100kgs.

Q: Is there a discount?

A: Yes, we offer lower prices for larger quantities. There will be difference prices range on our quotation list so please inform us what quantity you will be after.

Q: How do we guarantee our products quality?

A: First of all, our quality control system will reduce our quality problem to near zero.We can always provide our certificate of analysis according to every batch of our products.We can also provide third party analysis testing due to our clients' requirement.If there is any quality issue caused by us, we will send you free goods for replacement or refund your loss.

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