
Acid Blue 9 CAS 2650-18-2 | High Purity Water Soluble Dye Factory Supply
Basic Info of Acid Blue 9
| Acid Blue 9 Chemical Properties |
| Melting point | 283 °C (dec.)(lit.) |
| density | 1.1666 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.6000 (estimate) |
| storage temp. | Amber Vial, Refrigerator |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| color | Dark Blue to Very Dark Purple |
| Water Solubility | 1000g/L at 24.3℃ |
| Stability: | Light Sensitive |
| Cosmetics Ingredients Functions | HAIR DYEING COLORANT |
| InChIKey | QTMKCINNZVKHJT-UHFFFAOYSA-N |
What is Acid Blue 9?
Acid Blue 9 , Likewise called Bright Blue FCF, Food Blue 1, C.I. 42090, CAS number 3844-45-9. It belongs to the triarylmethane acid color course, providing a metal red purple to dark purple powder appearance. It is quickly soluble in water (with a bright blue aqueous solution), along with in glycerol and propylene glycol, however not very soluble in ethanol. Its optimum absorption wavelength is around 625-630nm, melting point is 283 ° C, and the drying out weight loss need is not greater than 10%.
When seeking Acid Blue 9 vendors, there are 2 sorts of requirements to pay attention to: one is ordinary quality with a purity of 85% or above, primarily utilized in commercial coloring; The other type is high-purity grade with a pureness of 90-99%, especially used for food, medication, and scientific research study. The needs for impurity control differ substantially in various places. Prior to mosting likely to the production line, please double check the indications in the COA with your process needs to avoid any kind of trouble later on.
Product Packaging
If you want to buy Acid Blue 9, pls contact us to get a free quote.
Superior Acid Blue 9 Series | Reliable Quality & Sufficient Supply
What are you most terrified of when seeking an Acid Blue 9 producer? The largest concern is that each batch of products may have various tones of shade, or the impurity material might fluctuate, resulting in color distinctions throughout online dyeing, and the whole pot of materials might be ditched.
We source straight from the source factory right here, with first-hand supply. Each set of items includes a COA record for Acid Blue 9, and purity, absorbance, and drying weight loss can be mapped. The warehouse is saved at space temperature level and far from light. The packaging process is strictly controlled, and the wetness and pollutants will certainly not exceed the requirement. The goods you get should follow those utilized last time.
Let’s discuss supply elasticity. We require lots of grams of examples for formula r & d busy, and we support small package shipping; Assembly line bulk purchase, with a regular minimum order of 25 kilograms. Big tonnage orders can be scheduled beforehand. We have actually established transit storage facilities in the Yangtze River Delta and Pearl River Delta, and normal orders can be shipped within 7-14 functioning days. We can also respond promptly to emergency situation cargo transfers. Whether you buy Acid Blue 9 for fabric printing and dyeing, cleaning agent coloring, leather spray dyeing, or research laboratory make use of as a standard item, we can match your purchasing rhythm.
The stability of the supply chain is likewise an important element that we attach terrific significance to. With a contracted manufacturing capacity of 10000 loads annually and a multi storage facility equipping system, steady supply can be attained throughout both peak and off peak periods, and there is additionally a stronger ability to stand up to dangers when rates rise and fall. You just require to concentrate on manufacturing and quality control, and leave the supply of items to us for back-up.
FAQ
It is mainly used for textile dyeing and printing, and also serves as colorant for food, leather, paper and detergents.
Yes. We can provide small quantity samples for quality testing before bulk purchase.
Sure. We provide COA, MSDS and other required certificates for smooth customs clearance.
All goods are well sealed. The quality can be fully guaranteed in long-term overseas delivery.
The Manager has Something to Say

This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
Acid Blue 9 Supplier and Manufacturer
As a Acid Blue 9 supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best Acid Blue 9 raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for Acid Blue 9 and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.










