General

Synonyms: sulphafurazole, US-67, 4-amino-N-(3,4-dimethyl-5-isoxazolyl)benzenesulfonamide, entusil, soxo, soxisol, various other non-systematic names
Molecular formula: C₁₁H₁₃N₃O₃S
CAS No: 127-69-5
EC No:

Physical data

Appearance: white powder
Melting point: 195 - 198 C
Boiling point:
Vapour density:
Vapour pressure:
Density (g cm^-3):
Flash point:
Explosion limits:
Autoignition temperature:
Water solubility: negligible
 

Stability

Stable, but air and light sensitive.

Toxicology

May be harmful if swallowed. Experimental teratogen. Experimental reproductive effects.

Toxicity data
(The meaning of any abbreviations which appear in this section is given here.)
ORL-RAT LD50 10000 mg kg^-1
ORL-MUS LD50 6800 mg kg^-1
ORL-RBT LD50 20000 mg kg^-1

Risk phrases
(The meaning of any risk phrases which appear in this section is given here.)

Transport information

Personal protection

Safety glasses, adequate ventilation.

Safety phrases
(The meaning of any safety phrases which appear in this section is given here.)

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This information was last updated on May 31, 2004. We have tried to make it as accurate and useful as possible, but can take no responsibility for its use, misuse, or accuracy. We have not verified this information, and cannot guarantee that it is up-to-date.