- Min.Order :1 Metric Ton
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T
Keywords
Indole-2,3-dione(8CI) 2,3-Dihydro-1H-indole-2,3-dione IRSOGLADINEMALEATE
Quick Details
- Appearance:Orange red single prismatic crystal
- Application:Isatin is soluble in hot water, hot ethanol, benzene, acetone, and slightly soluble in ether. Easy to dissolve in boiling alcohol, soluble in ether and boiling water to turn reddish brown, soluble in
- PackAge:25 kgs/bag or as you request.
- ProductionCapacity:10000|Metric Ton|Month
- Storage:Store below +30°C.
- Transportation:By sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details:
Short Description:
Product Name: Isatin
Other Names: IRSOGLADINEMALEATE; 1H-indole-2,3-dione
Category: Colorant-Intermediate
CAS No.: 91-56-5
EINECS: 202-077-8
Appearance: Orange red single prismatic crystal
Molecular Formula: C8H5NO2
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China.
Product Description:
Isatin is soluble in hot water, hot ethanol, benzene, acetone, and slightly soluble in ether. Easy to dissolve in boiling alcohol, soluble in ether and boiling water to turn reddish brown, soluble in caustic alkali solution to turn purple, and turns yellow after storage. Indigo red is mainly used as a dye and pharmaceutical intermediate.
Application:
- As a dye, it is mainly used in the fields of textiles, printing, and dyeing, which can give fabrics and fibers rich red and purple colors.
- It is also widely used as a labeling agent, which can be used to label biomolecules such as cells, proteins, and nucleic acids.
- It can also be used as an indicator and fluorescent probe in analytical chemistry.
Product Specification:
|
Item |
RESULT |
|
Product Name |
Isatin |
|
Molecular Weight |
147.13 |
|
Melting Point |
193-195 °C (dec.) (lit.) |
|
Boiling Point |
267.22°C (rough estimate) |
|
Flash Point |
220 °C |
|
Density |
1.3067 (rough estimate) |
|
Water Solubility |
1.9 g/L at 20°C |
Package: 25 kgs/bag or as you request.
Storage: Store below +30°C.
Executive Standard: International Standard.
FAQ
1.Are you manufacturers
A:Yes, we are professional manufacturers in Zhejiang, China since 1985. Welcome to visit our factory for long-term cooperations.
2. How do you ensure your product and service quality
A:All of our processes strictly adhere to ISO 9001 procedures and we are equipped with state of the art quality control facilities.
3. How about lead time
A:Usually, within 10 days, according to the order quantity.
4. How about the payment
A:We support most mainstream payment methods. T/T, L/C, D/P, D/A, O/A, Cash, , Money Gram, etc.
5. Can you send free samples
A:Yes, we can send free samples for most products. Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products
A:Yes, we have a professional technical support team and can provide unique technical solutions to our clients.
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