Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

8-Hydroxyquinaldic acid

Related Products

Hot Products

Name

8-Hydroxyquinaldic acid

EINECS N/A
CAS No. 1571-30-8 Density 1.3175 (rough estimate)
PSA 70.42000 LogP 1.63860
Solubility N/A Melting Point 213-214℃
Formula C10H7 N O3 Boiling Point 426.7oC at 760 mmHg
Molecular Weight 189.17 Flash Point 211.9oC
Transport Information N/A Appearance yellow crystalline powder
Safety Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of NOx. Risk Codes R36/37/38;
Molecular Structure Molecular Structure of 1571-30-8 (8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID) Hazard Symbols Xi
Synonyms

Quinaldicacid, 8-hydroxy- (6CI,7CI,8CI); 2-Carboxy-8-hydroxyquinoline;8-Hydroxyquinaldic acid; 8-Hydroxyquinaldinic acid;8-Hydroxyquinoline-2-carboxylic acid

Article Data 18

8-Hydroxyquinaldic acid Chemical Properties

Empirical Formula: C10H7NO3
Molecular Weight: 189.1675 g/mol
Index of Refraction: 1.73
Density: 1.48 g/cm3
Flash Point: 211.9 °C
Enthalpy of Vaporization: 71.85 kJ/mol
Boiling Point: 426.7 °C at 760 mmHg
Vapour Pressure: 4.83E-08 mmHg at 25 °C
Melting point: 213-214 °C
Appearance: Yellow crystalline powder
Structure of 8-Hydroxyquinaldic acid (CAS NO.1571-30-8):
                   
IUPAC Name: 8-Hydroxyquinoline-2-carboxylic acid
Canonical SMILES: C1=CC2=C(C(=C1)O)N=C(C=C2)C(=O)O
InChI: InChI=1S/C10H7NO3/c12-8-3-1-2-6-4-5-7(10(13)14)11-9(6)8/h1-5,12H,(H,13,14)
InChIKey: UHBIKXOBLZWFKM-UHFFFAOYSA-N
Product Category of 8-Hydroxyquinaldic acid (CAS NO.1571-30-8): Quinolines, Quinazolines and derivatives

8-Hydroxyquinaldic acid Toxicity Data With Reference

1.    

imp-mus TDLo:160 mg/kg:NEO

    ANYAA9    Annals of the New York Academy of Sciences. 108 (1963),924.
 8-Hydroxyquinaldic acid (CAS NO.1571-30-8) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.

8-Hydroxyquinaldic acid Safety Profile

Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes of 8-Hydroxyquinaldic acid (CAS NO.1571-30-8): IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.

8-Hydroxyquinaldic acid Specification

 8-Hydroxyquinaldic acid , its cas register number is 1571-30-8. It also can be called Quinaldic acid, 8-hydroxy- ; and 8-Hydroxy-2-quinolinecarboxylic acid . It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product: Wash mouth out with water, and get medical aid immediately. Notes to physician: Treat supportively and symptomatically.
In addition, 8-Hydroxyquinaldic acid (CAS NO.1571-30-8) is not compatible with strong oxidizing agents, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: nitrogen oxides, carbon monoxide, carbon dioxide.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1571-30-8