Solvent Red 24 CAS 85-83-6 C. I. 26105 Sudan IV

• CAS No.: 85-83-6
• Formula: C24h20n4o
• EINECS: 201-635-8
• Use: Paints, Plastics, Cosmetic, Textile, Leather, Paper, Ink
• Colour: Red
• Appearance: Powder
• Model NO.: SUREST-342
• Type: Synthetic
• Stock: Available
• Shelf Life: 2 Years
• Molecular Weight: 380.45
• Density: 1.1946
• Boiling Point: 260 ºC
• C.I.Number: C.I. 26105
• Melting Point: 199 ºC
• Transport Package: 25kg/Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 3204170090
• Production Capacity: 1000 Tons Yearly

Product Description

Product Description

 
 

Name	Solvent Red 24
Synonyms	C.I. 26105; Sudan IV; 1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol
Molecular Structure
Molecular Formula	C24H20N4O
Molecular Weight	380.45
CAS Registry Number	85-83-6
EINECS	201-635-8

Properties

Melting point	199 ºC
Boiling point	260 ºC

 

Main Uses:

1.It is mainly used as a biological dyeing agent, and can also be used for the coloring of grease, water, soap, candles, rubber toys and plastic products. On October 27, 2017, the list of carcinogens published by the World Health Organization's International Agency for Research on Cancer was preliminarily collated for reference, and scarlet was in the list of 3 categories of carcinogens.

2.The variety has good resistance to light, and bright and pure color, widely used in a variety of thermoplastics transparent or opaque coloring; Polyester, nylon, engineering materials and other plastic coloring; Polystyrene, organic glass, ABS resin, polymethyl methacrylate resin, acetate fiber and polyvinyl chloride and other plastic coloring; Can also be used for polyester fiber pulp coloring, but also for paint and ballpoint pen ink coloring, product performance is stable.

3.oil and fat dyeing,Solvent Red 24 can be replaced by oil red O(oil red O); Color for high temperature thermometers.

 

 

 

 

 

Detailed Photos

 

 

FAQ

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.