Factory Supply 99% Purity CAS 50-78-2 Aspirin Acetylsalicylic Acid Powder

• CAS No.: 50-78-2
• Formula: C9h8o4
• EINECS: 200-064-1
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: 50-78-2
• Colour: White
• Sample Order: Acceptable
• Storage: Cool & Dry Place
• Certificate: COA; ISO
• Transport Package: Sealed Bag/Drum
• Specification: 99%min
• Trademark: YYC
• Origin: Hubei China
• HS Code: 2922499990
• Production Capacity: 50000kg/Month

Product Description

Factory Supply 99% Purity CAS 50-78-2 Aspirin Acetylsalicylic Acid powder

 

Product Description

Product Name	Acetylsalicylic acid / Aspirin
CAS NO.	50-78-2
Appearance	White Powder
Purity	99%
Density	1.35
Melting Point	134-136 °C
Boiling Point	272.96°C
Flash Point	250 °C
Acidity Coefficient (pKa)	3.5(at 25ºC)
Refractive Index	1.4500
Water Solubility	3.3 g/L (20 ºC)
Application	Chemical raw materials;  Anti-inflammatory and analgesic
Usage	Antipyretic and analgesic, used for fever, pain and rheumatoid arthritis, etc.
Storage	Sealed in dry,Room Temperature
Chemical Structure

 

 

Function & Application

Acetylsalicylic Acid, also known by trade name Aspirin, is an acetyl derivative of salicylic acid that is a white, crystalline, weakly acidic substance, with melting point 137°C. It is useful in the relief of headache and muscle and joint aches. Aspirin is also effective in reducing fever, inflammation, and swelling and thus has been used for treatment of rheumatoid arthritis, rheumatic fever, and mild infection. Large doses cause acid-base imbalance and respiratory disturbances and can be fatal, especially in children. Acetaminophen (known by trade name Tylenol), which does not cause gastric irritation but does lower fever and relieve pain, is often substituted for Aspirin.

Chemical properties
Aspirin decomposes rapidly in solutions of ammonium acetate or of the acetates, carbonates, citrates or hydroxides of the alkali metals. It is stable in dry air, but gradually hydrolyses in contact with moisture to acetic and salicylic acids. In solution with alkalis, the hydrolysis proceeds rapidly and the clear solutions formed may consist entirely of acetate and salicylate

Physical properties
Aspirin, an acetyl derivative of salicylic acid, is a white, crystalline, weakly acidic substance, with a melting point of 136 °C (277 °F), and a boiling point of 140 °C (284 °F).[109] Its acid dissociation constant (pKa) is 3.5 at 25 °C (77 °F).
Acetylsalicylic Acid is used in analgesics, anti-inflammatories, antipyretics, anticoagulants and anti-rheumatics. It is also used as an additive in food, animal feed, drug and cosmetic.
Packing:  
1kg/bag,  25kgs/drum (Two plastic-bags inside and  Paper-drums  or per customer's requirements.)

Storage:
Store in tight, light-resistant containers, avoid exposure to direct sunlight, moisture and excessive heat.
Shelf Life: 24 months.

 

Packing & Delivery

 

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
We will deliver the goods intact to you by express.
If you want to know the shipping cost, please send an inquiry with your address.

Company Profile

Hubei YYC Industrial Co., Ltd. is located in Wuhan Donghu High-Tech Economic Development Zone, specilize in production and exportation of pharmaceutical raw materials and intermediates, peptides, cosmetic ingredients, has invested and closed cooperated with domestic manufacturers and Laboratories from famous Universities to meet the different customers' needs from grams to tonnage quantity. We always stand in high starting, high stand and high quality, and masters strict management for production procedure and quality control. All the products must pass our quality test before being sending to customers. We have business with more than 60 countries, of which our main markets include Central and South America, Southeast Asia, Central Asia, Africa, Middle East, Eastern Europe, Russia and more and more higher regulative markets are being developed as long as our deep ploughing .

What services can we provide?

Accepted Delivery Terms: FOB, CIF, EXW, Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,BTC;
Language Spoken: English, Chinese, Spanish, French, German, Portuguese, Russian.

1. We supply Peptides, APIs & Intermediates, Anti-hairloss, Oil, Food Additive and so on to satisfy your needs;
2. We will reply you for your inquiry in 24 hours;
3. Our Q&C team will inspect every product quality strictly before delivery;
4. After delivery, we will track the products for you once every two days, until you get the products. When you got the goods, if you have any questions about the problem, contact with us, we will offer the solve way for you.

FAQ

Q1: What's your MOQ?
A:MOQ is 1KG.

Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q3: Is there a discount?
A:Different quantity has different discount.

Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.

Q5: How do you treat quality complaint?
A:First 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.

Q6. We don't know you at all, how can we trust you?

A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.

Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.