Sulfisomidin

  • 4-Amino-N-(2,6-dimethyl-4-pyrimidinyl)benzenesulfonamide
  • N1-(2,6-Dimethylpyrimidin-4-yl)sulfanilamide
  • 6-(Sulfanilamido)-2,4-dimethyl-1,3-diazine
  • Sulfaisodimerazine
  • Aristamide
  • Elcosine
Formula
C12H14N4O2S
Structure
Uses
Anti-microbial agent.

Registry Numbers and Inventories.
CAS
515-64-0
EC (EINECS/ELINCS)
208-204-3
36/37/38
RTECS
WO9270000
RTECS class
Drug; Reproductive Effector
Merck
12,9124
Beilstein/Gmelin
261305
Beilstein Reference
5-25-10-00216
Japan ENCS (MITI)
Listed

Properties.
Formula
C12H14N4O2S
Formula mass
278.33
Melting point, °C
242 - 243
Boiling point, °C
481
Vapor pressure, mmHg
2E-9 (25 C)
Solubility in water
Soluble
pKa/pKb
5.04 (pKa)
Heat of vaporization
74.5 kJ/mol

Hazards and Protection.
Storage
Keep tightly closed.
Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
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
Stable at normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.

Fire.
Flash Point,°C
245
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.
Hazards
Emits toxic fumes under fire conditions.
Health
2
 
Flammability
0
 
 
Reactivity
0
 

Health.
Exposure effects
Irritant. Irritating to eyes, respiratory system and skin.
   Ingestion
May be harmful if swallowed.
   Inhalation
Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.
   Skin
Causes skin irritation. May be harmful if absorbed through the skin.
   Eyes
Causes eye irritation.

First aid
 
   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.
   Skin
In case of contact, immediately wash skin with soap and copious amounts of water.
   Eyes
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Transport.