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8-Hydroxyquinoline Powder Hydroxyquinoline Factory

Name: 8-Hydroxyquinoline Powder Hydroxyquinoline Factory
Brand: ONERBIO
SKU: pr2212282196
Price: 3.96 USD
Availability: InStock

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CAS No.:

148-24-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25kg/drum

Sample Available:

Yes

Price valid (until):

2026-10-07

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Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Payment Terms:

TT against copy of documents

Average Lead Time:

5 days

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

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Product Description
Seller Information
History Price
Inquiry History

Description

Product Name: 8-Hydroxyquinoline
Synonyms: Hydroxyquinoline
CAS: 148-24-3
MF: C9H7NO
MW: 145.16
EINECS: 205-711-1
Mol File: 148-24-3.mol
Appearance: White to pale yellow powder

Product name	8-Hydroxyquinoline
Batch No.	20220512	Specification	25kg/drum
Sampling site	Dep.1		Testing	5000KG
Testing item	As followings	Testing date	2022.05.18
Testing according to	USP	Reporting date	2022.05.18
Testing item	Testing standard		Testing Conclusion
Appearance:	White crystal,with the lasting hot smell		qualified
Melting point	+48℃-51℃		qualified
Freezing point:	≥49℃		50℃
Flash point:	>100℃(PMCC)		qualified
Evaporation residue:	≤0.05%		0.02%
Solubility:	1g soluble in3ml 80% ethanol		qualified
Limit of nonvolatile residue:	NMT0.05%		qualified
Content（Purity）:	≥99%		99.30%
Conclusion：	This product testing according to USP
	Storage:keep in cool,dry and shading place.

8-Hydroxyquinoline has a wide variety of uses.

Primarily because of their metal chelating properties, 8-hydroxyquinoline and its salts, halogenated derivatives, and metal complexes have been used as analytical reagents and as antimicrobial agents in medicine, fungicides, and insecticides. It is also used as a preservative in cosmetics and tobacco, a chemical intermediate in dye synthesis, and a precipitating reagent for uranium and other radioactive metals in nuclear power plant liquid waste effluent. It is used in nuclear medicine with indium-111.

8-Hydroxyquinoline may be used as a chelating ligand in the preparation of tris-(8-hydroxyquinoline)aluminum, an organic electroluminescent compound used in organic light-emitting devices.

ECHEMI Editorial Reference

Cream-colored crystalsChEBI: A monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 8. Its fungicidal properties are used for the control of grey mould on vines and tomatoes.White to off-white or faintly yellow crystalline powder. Phenolic odor.
8-hydroxyquinoline appears as white to off-white or faintly yellow crystalline powder. Phenolic odor. (NTP, 1992)
8-hydroxyquinoline appears as white to off-white or faintly yellow crystalline powder. Phenolic odor. (NTP, 1992)|Quinolin-8-ol is a monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 8. Its fungicidal properties are used for the control of grey mould on vines and tomatoes. It has a role as an antibacterial agent, an iron chelator, an antiseptic drug and an antifungal agrochemical. It derives from a hydride of a quinoline.|Oxyquinoline is a heterocyclic phenol and derivative of quinoline with antiseptic, disinfectant, and pesticide properties. It is used as a stabilizer for hydrogen peroxide, where it is sometimes added in cosmetic products.|An antiseptic with mild fungistatic, bacteriostatic, anthelmintic, and amebicidal action. It is also used as a reagent and metal chelator, as a carrier for radio-indium for diagnostic purposes, and its halogenated derivatives are used in addition as topical anti-infective agents and oral antiamebics.

Basic Info

Product Name:

8-Hydroxyquinoline

Other Name:

8-Quinolinol;8-OQ;8-Hydroxyquinoline;Oxin;Oxine;Oxychinolin;8-Oxyquinoline;Tumex;8-Quinol;Oxyquinoline;Phenopyridine;Quinophenol;8-Hydroxychinolin;1-Azanaphthalene-8-ol;Fennosan H 30;Albisal;Oxoquinoline;NSC 2039;NSC 285166;NSC 402623;NSC 48037;NSC 54230;NSC 615011;NSC 82404;NSC 82405;NSC 82409;NSC 82410;NSC 82412;AQ+;123574-67-4;24804-14-6

CAS No.:

148-24-3

Molecular Formula:

C9H7NO

InChIKeys:

InChIKey=MCJGNVYPOGVAJF-UHFFFAOYSA-N

Molecular Weight:

145.15800

Exact Mass:

145.16

EC Number:

205-711-1

UNII:

5UTX5635HP

NSC Number:

615011|402623|285166|2039

UN Number:

2811

DSSTox ID:

DTXSID5020730

Color/Form:

White crystals or white crystalline powder

ATC Code:

A - Alimentary tract and metabolism|D - Dermatologicals|G - Genito urinary system and sex hormones|R - Respiratory system

HScode:

2933499090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

33.12000

XLogP3:

Appearance:

white to pale yellow crystal

Density:

1.034 g/cm³ @ Temp: 20 °C

Melting Point:

73-75 °C

Boiling Point:

267 °C (approx)

Flash Point:

100ºC

Refractive Index:

1.4500 (estimate)

Water Solubility:

H2O: INsoluble

Storage Conditions:

Store at RT.

Vapor Pressure:

1.66X10-3 mm Hg @ 25 deg C

Toxicity:

LD50 orally in Rabbit: 1200 mg/kg

Odor:

Phenolic odor

Dissociation Constants:

5.017|pKa 5.017; Ka 1.21X10-6 at 20 °C|pKa1= 5.017; pKa2= 9.812 (conjugate acid)

Collision Cross Section:

123.6 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

Readily forms stable metal chelates|Usually tan /Technical grade/|Pale yellow, crystalline powder; slight saffron odor; burning taste; MP: 175-178 °C; freely sol in water; insol in ether; sol in about 100 parts glycerol; slightly sol in alcohol /8-Hydroxyquinoline sulfate/|Darkens when exposed to light

Air and Water Reactions:

Insoluble in water.

Reactive Group:

Amines, Phosphines, and Pyridines

Reactivity Profile:

8-HYDROXYQUINOLINE darkens on exposure to light. This chemical readily forms stable metal chelates. It is incompatible with strong oxidizers. It is also incompatible with many metal ions. (NTP, 1992)

See More 8-Hydroxyquinoline Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Serious eye damage, Category 1

Skin sensitization, Category 1

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

Reproductive toxicity, Category 1B

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H318 Causes serious eye damage H317 May cause an allergic skin reaction H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P203 Obtain, read and follow all safety instructions before use.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P391 Collect spillage. P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 8-Hydroxyquinoline Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
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Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	8-Hydroxyquinoline	5.00 MT	Jun 13, 2025
India	8-hydroxyquinoline	2 MT	May 8, 2025
India	8 Hydroxy quinoline	5 MT	Jul 2, 2024
India	8-Hydroxyquinoline	2 MT	May 10, 2025
India	8-Hydroxyquinoline	10.00 TON	Mar 28, 2025
India	8-hydroxyquinoline	5.00 MT	Mar 4, 2025
India	8-hydroxyquinoline	12 MT	Dec 30, 2023
Vietnam	Hair dye intermediates	1000 KG	Dec 4, 2024

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8-Hydroxyquinoline Powder Hydroxyquinoline Factory

Product Description

Seller Information

History Price

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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