EN8-HYDROXYQUINOLINE（ CAS No.148-24-3）
| Packing | 20'FCL With/Without Pallets |
| 25kgs/Drum | 12 MT |
| 25kgs/Bag | 18MT |
- Specification
- Feature&Application
- Plant Details
- FAQ
- Properties
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Test Items Test Standard Appearance White crystal powder Assay 99.5% MIN Chloride 0.02% MAX Sulfate 0.01% MAX Melting point 72.5-74.5℃ Residue on ignition 0.02% MAX -
Applicaiton:
1. As a pharmaceutical intermediate, it is a raw material for the synthesis of kexielining, chloroiodoquinoline and paracetamol, as well as the intermediate of dyes and pesticides. This product is an intermediate of halogenated quinolines, including quiniodoform, chloroiodoquinoline, diioquinoline, etc.
2. As complexing agent and extractant for precipitation and separation of metal ions, it can complexate with many metal ions. Organic microanalysis, standard for the determination of heterocyclic nitrogen, organic synthesis. It is also an intermediate of dyes, pesticides and halogenated quinolines. Its sulfate and copper salt are excellent preservatives.
3. Adding epoxy resin adhesive can improve the bonding strength and heat aging resistance to metal (especially stainless steel). It is an intermediate of halogenated quinoline anti amebic drugs, and also an intermediate of pesticide and dye. It can be used as mildew inhibitor, industrial preservative, stabilizer of polyester resin, phenolic resin and hydrogen peroxide, and indicator of complexometric titration for chemical analysis.
4. This product is the intermediate of halogenated quinoline drugs, and also the intermediate of dyes and pesticides. Its sulfate and copper salt are excellent preservatives, disinfectants and fungicides.
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Jiangxi Shenfeng Chemical
The company mainly produces cellulose ether series and 8-hydroxyquinoline series products. Among them, cellulose ether series products adopt advanced slurry production process, with an annual output of more than 3000 tons, The main products are methyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxypropyl methyl cellulose and so on. They can be widely used in petrochemical industry, medicine, food, architecture, coating, printing and dyeing, textile, leather, tobacco, papermaking, ceramics and other industrial sectors, as dispersant, moisturizer, thickener, emulsifier, binder, molding agent, oil resistant coating and filler, etc 。 The annual output of 8-hydroxyquinoline products is more than 800 tons, mainly including 8-hydroxyquinoline, 8-hydroxyquinoline copper, 8-hydroxyquinoline sulfate and other products, which are mainly used in pharmaceutical and chemical industry, pesticide intermediates, pigments, preservatives, fungicides and other fields.
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1. What is its main application?
This product is used in the manufacture of dyes, pesticides and pharmaceutical intermediates. It is also used as complex indicator and chromatography reagent. The complex of sulfate and copper salt is an excellent fungicide and fungicide.
2. How many years we produced it, and what is its capacity？
It produced since 2000. And capacity is 3000mt annually.
3. What is plant location and nearest port？
It located in Jiangsu province, and nearest port is Shanghai port.
4. If document Support and audit available?
Yes, VQ and allied tech. package is available for serious client. Audit could be accepted for clients having business more than 1 year.
5. What other products are producing or plan to produce in this plant?
8-hydroxyquinoline, 8-hydroxyquinoline copper, 8-hydroxyquinoline sulfate, 5-chloro-8-hydroxyquinoline, methylcellulose (MC), hydroxyethyl cellulose (HEC), hydroxypropyl methylcellulose (HPMC), quinolinic acid.
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Chemical Properties
Melting point 70-73 °C(lit.) Boiling point 267 °C752 mm Hg(lit.) density 1.0340 refractive index 1.4500 (estimate) Fp 267°C storage temp. Store at RT. solubility 0.56g/l pka 5.017(at 20℃) form Liquid color White to pale yellow or light beige Water Solubility INSOLUBLE Sensitive Light Sensitive Merck 14,4843 BRN 114512 InChIKey MCJGNVYPOGVAJF-UHFFFAOYSA-N CAS DataBase Reference 148-24-3(CAS DataBase Reference) IARC 3 (Vol. 13, Sup 7) 1987 NIST Chemistry Reference 8-Quinolinol(148-24-3) EPA Substance Registry System 8-Quinolinol (148-24-3) Safety Information
Hazard Codes Xn,Xi Risk Statements 22-68-36/37/38 Safety Statements 45-36/37/39-26-36 RIDADR 2811 WGK Germany 3 RTECS VC4200000 Hazard Note Harmful/Irritant TSCA Yes HazardClass 9 PackingGroup III HS Code 29334990 Hazardous Substances Data 148-24-3(Hazardous Substances Data) Toxicity An LD50 value of 1,200mg/kg was reported for oral administration of 8-hydroxyquinoline to rats (straidsex unspecified; AAPCO, 1966);a value of 48 mg/kg was reported for intraperitoneal administration to mice (strain/sex unspecxed; Bernstein et al., 1963).
