Manufacturer Supply High Quality CAS 112-38-9 Undecenoic Acid

• CAS No.: 112-38-9
• Formula: C11h20o2
• EINECS: 203-965-8
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02ALI
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Undecenoic acid
CAS	112-38-9
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Undecenoic acid
Product Name Undecenoic acid

CAS 112-38-9

MF C11H20O2

MW 184.28

EINECS 203-965-8

MOL File 112-38-9.mol

Chemical Properties

Melting point 23-25 °C (lit.)
Boiling point 137 °C/2 mmHg (lit.)
Density  0.912 g/mL at 25 °C (lit.)
FEMA  3247 | 10-UNDECENOIC ACID
refractive index  n20/D 1.449(lit.)
Flash point 300 °F
storage temp.  Store below +30°C.
solubility  water: insoluble
form  Crystalline Low Melting Solid or Liquid
Colour Index  42650
pka 4.78±0.10(Predicted)
color  Pale yellow
Specific Gravity 0.911 (25/25ºC)
Water Solubility  INSOLUBLE
JECFA Number 331
Merck  14,9848
BRN  1762631
CAS DataBase Reference 112-38-9(CAS DataBase Reference)

Usage And Synthesis
Description

Undecylenic acid (C11) or also called 10-undecenoic acid is an organic unsaturated fatty acid derived from castor oil by cracking. Undecylenic acid is an FDA approved active ingredient in medications for skin infections, and relieves itching, burning, and irritation. In technical applications it is used because if its antifungal properties.appearance (25°C) White or very pale yellow crystalline
mass or clear colourless pale
yellow liquid
acid value mg KOH/g 295 - 304
saponification mg KOH/g 295 - 304
iodine value) gI2/100g 132 - 136
congealing point °C 23 - 24
Purity by GC % min. 99%

Chemical Properties

Undecylenic acid is an organic unsaturated fatty acid derived from castor oil. It is the common name of 10-undecenoic acid, (CH2CH(CH2)8COOH). It is used in the manufacture of pharmaceuticals, cosmetics and perfumery, including antidandruff shampoos , antimicrobial powders and as a musk in perfumes and aromas. Undecylenic acid is produced by cracking of castor oil under pressure.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.