Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
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3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic acid(28395-03-1)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity

Product Identification

Product Name
3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic acid
Synonyms
3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic acid
3-(Butylamino)-4-phenoxy-5-sulfamoylbenzoic acid
3-n-Butylamino-4-phenoxy-5-sulfamoylbenzoic acid
Lunetoron
CAS
28395-03-1
Formula
C17H20N2O5S
Molecular Weight
364.42
EINECS
249-004-6
RTECS
DG4910000
RTECS Class
Drug
Merck
12,1508
Beilstein/Gmelin
2185351
Beilstein Reference
6-14

Physical and Chemical Properties

Solubility in water
Insoluble
Melting Point
230 - 231
Boiling Point
571
Vapor Pressure
7E-14 (25 C)
Density
1.38 g/cm3
pKa/pKb
3.18 (pKa)
Heat Of Vaporization
90.1 kJ/mol
Usage
Diauretic that causes a profound increase in urine output by preventing the kidneys from retaining fluid.

First Aid Measures

Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.

Handling and Storage

Storage
Keep tightly closed. Store in a cool dry place.

Hazards Identification

Inhalation
Material may be irritating to mucous membranes and upper respiratory tract.
Skin
Causes skin irritation.
Eyes
May cause eye irritation.
Hazards
Emits toxic fumes under fire conditions.

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Exposure Effects
Avoid contact and inhalation. Target organ(s): Kidneys. Ears.

Fire Fighting Measures

Flash Point
299
Fire Fighting
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures

Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Incompatibilities
Acids.
Stability
Stable at normal temperatures and pressures.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides.
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