Product Identification

Product Name

Bis(8-hydroxyquinolinium) sulphate

Synonyms

8-Hydroxyquinoline sulfate
8-Quinolinol sulfate (2:1)
Chinosol
Cryptonol
Quinolin-1-ium-8-ol sulfate

CAS

134-31-6

Formula

C18H16N2O6S

Molecular Weight

388.42

EINECS

205-137-1

RTECS

VC8260000

RTECS Class

Agricultural Chemical and Pesticide; Mutagen

Beilstein/Gmelin

3760550

Beilstein Reference

5-21-03-00252

EC Index Number

613-017-00-9

EC Class

Harmful

Physical and Chemical Properties

Appearance

Pale yellow to yellow crystalline powder with a slight saffron odor. Burning taste.

Solubility in water

Soluble.

Melting Point

177.5

Usage

Bactericide, fungicide.

First Aid Measures

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.

Inhalation

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Store in a cool, dry place. Keep container closed when not in use.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

Hazards Identification

Ingestion

See inhalation.

Inhalation

Toxic symptoms include anorexia, malaise, and a general indifference to sound and light. This compound may cause skin, eye and respiratory tract irritation.

Skin

See inhalation.

Eyes

See inhalation

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.

Respirators

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Poison Class

4

Fire Fighting Measures

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire.

Accidental Release Measures

Small spills/leaks

Clean up spills immediately, using the appropriate protective equipment.

Stability and Reactivity

Incompatibilities

Reacts as acid to neutralize bases.

Stability

Stable under normal temperatures and pressures.

Decomposition

Irritating and toxic fumes and gases.