CAS 127-47-9 Retinyl Acetate Price Vitamin A Acetate
Product Description
Product Description
Basic Information | |
Product Name | Retinyl acetate |
Specification | 98% |
Active Ingredients | Retinyl acetate |
Appearance | Yellow Powder |
CAS NO | 127-47-9 |
Molecular Formula | C22H32O2 |
Formula Weight | 328.488 |
Melting Point | 57-58 °C |
Boiling Point | 440.5±14.0 °C at 760 mmHg |
Flash(ing) Point | 124.8±18.5 °C |
Density | 1.0±0.1 g/cm3 |
What is Vitamin A Acetate ? Vitamin A acetate, chemical name as retinol acetate, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxygenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of retinal reductases β-carotene is also called a vitamin precursor. Health Benefits&Application of Vitamin A Acetate 1. Prevent night blindness and vision loss; it’s helpful to the treatment of eye diseases. (VA could promote the formation of photo pigment inside eyes) 3. Immune-system enhancing 6. Remove senile plaques |
Xi’an Saiyang Biotechnology Co., Ltd is located in Xi’an High-Tech Development Zone. Which is a high-tech enterprise engaged in the production, Research &Development and selling healthy application products like natural plant extract, Chinese pure herbals powder, fruit &vegetable powder, and functional Food Additive? Our company has a high-quality Research & Development team and advanced scientific research instruments. At present, we have friendly cooperation with numbers of scientific research institutions. The factory has been equipped with first-class production facilities. We produce according to the (ISO) scientific quality management system and GMP operating specifications. We always provide our customers for stable high-quality products in a perfect quality inspection by TLC, HPLC, UV... and quality assurance system. |
QCan I get a free sample? A Sure! We can supply the free sample, but the shipping cost is paid by our customers. QCan I get a lower price if I order large quantities? AYes, cheaper prices with more bigger size orders. QHow to confirm the Product Quality before placing orders?
AYou can get free samples. you only need to pay the shipping cost or arrange a courier to us and take the samples. Tell me your products specifications and requests, we will manufacture according to your requests. QHow about the delivery lead time?
A Delivery lead time: About 3-5days after payment confirmed(Chinese holiday not included) QHow to start orders or make payments? AProforma invoice will be sent first after confirmation of the order, enclosed our bank information. Payments by T/T, West Union, Paypal, Ali Trade Assurance QHow do you treat quality compliant? AFirst of all our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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