Products Description
5-Methylisatin is an organic dye
Appearance: 5-Methylisatin is a solid dye with a purple-to-blue hue.
SOLUBILITY: Solubility is low in water but good in organic solvents such as alcohols and ketones.
STABILITY: Relatively stable in light, heat, and acid-base environments.
Uses:
DYE: 5-Methylisatin is mainly used as a dye in the textile industry to dye satin, cotton, wool, and other fibers.
| Items | 5-Methylisatin |
| Appearance | Red Crystal |
| Assay(HPLC) | 99.0%min |
| Moisture | 1.0%max |
| Melting point |
184-188ºC |


Company Profile
Who We Are
Gnee ChemicalsWith decades of experience in researching, manufacturing, and marketing organic chemicals, Gnee Chemicals Ltd. is now a global supplier of research, development, and manufacturing chemicals.
What We Offer
With decades of experience in manufacturing and marketing high-quality chemicals, Gnee Chemical Company, we supply Organic Chemicals, Biochemicals, Pharmaceutical Intermediates, and more.
Gnee Chemical has a skilled workforce in research and development. Our team of more than 200 people is responsible for quality testing, production control, and after-sales service as a one-stop service. We provide R&D and production solutions to our global customers.



FAQ
1. Who are we?
We are located in Anyang City, Henan Province, China, since 2021, we are dedicated to the research and development, production and technical service of organic chemicals, pharmaceutical intermediates, surfactants, and so on.
2. How do we ensure quality?
We do pre-production samples before mass production;
Final inspection before shipment;
3. Why purchase from us instead of other suppliers?
1). Strong R&D team
2). Quantitative production capacity from grams to tonnes;
3). Laboratory and factory with various advanced equipment;
4) Strict QC standards to meet customer needs and advanced analytical and laboratory equipment;
5). Efficient and safe logistics plan for transporting chemical products;
6) . High-quality after-sales service.
7). Highest quality and good packaging
8) . ISO certificate
4. What services we can provide?
Accepted delivery terms: FOB, FOB, CIF, CIP, DDP
Accepted Payment Currencies: US Dollar, Euro, Chinese Yuan.
Accepted payment methods: T/T, L/C, Alipay, Western Union.
Language: English
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