GB No. 32048
CAS No. 558-17-8
Molecular Formula C₄H₉I; CH₃ICCH₃CH₃
molecular 184.02

colorless or yellow liquid with Micro; flash point 7 ° C; Melting point -34 ° C; the boiling point 99 ~ 100 ° C / partial decomposition; solubility : not soluble in water, soluble in alcohol, ether; density : relative density (water = 1) 1.57 (0 ° C); Stability : stability; risk Marker 7 (YI Burning liquid); the main purposes : for the analysis and synthesis of organic

2. The impact on the environment :
a health hazard

pathways : inhaled, ingested, percutaneous absorption.
health hazard : inhalation, ingestion or absorption through the skin is hazardous to health. Ophthalmic vapor or mist, the mucosa and respiratory irritant on. Right skin irritation. Contact with China after the burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting.

two, toxicology information and environmental behavior

hazardous characteristics : high fever case, the fire or contact with oxidants, cause a fire danger. Thermal decomposition of the iodide discharge toxic smoke. In case of high fever, increased pressure within containers, cracking and the risk of explosion.
combustion (decomposition) products : carbon monoxide, carbon dioxide, hydrogen iodide.

3. Emergency Monitoring Methods :

4. Laboratory monitoring methods : gas chromatography
reference to the "Handbook of Analytical Chemistry" (fourth volumes, chromatography analysis), the chemical industry publishers

5. Environmental standards :

6. Emergency treatment and disposal methods :
a leakage contingency

cut off the fire source. Emergency personnel wearing self-contained breathing apparatus to wear general fire protective clothing. Do not direct contact with leakage, in ensuring the safety of plugging. Water fog can reduce evaporation but do not enter the water storage containers. Use sand or other non-flammable mixture absorbent absorption, and then collected in a closed container tagged pending. If large spills, using a causeway asylum, and threw wet ice water to cool it down, then the collection, transfer, recycling or waste processed sound.

two protective measures

respiratory protection : higher concentration in air, should wear protective masks.
eye protection : if necessary, wearing chemical protective safety glasses.
physical protection : antistatic wear uniforms.
hand protection : if necessary, wear protective gloves.
other : no smoking scene work. Attention to monitoring toxic. Pay attention to personal hygiene.

three, and emergency measures

contact with the skin : the pollution off clothing, with a large number of mobile water thoroughly washed.
eye contact : immediately open from top to bottom eyelid, mobile or saline irrigation water. Medical treatment.
Inhalation : rapidly from the scene to fresh air. To keep the airway patency. If breathing is difficult, give oxygen. If breathing stop immediately mouth. Medical treatment. Fresh
income : enough to drink warm water, the symptoms and to seek medical treatment.

fire fighting methods : foam, carbon dioxide, dry, sandy soil.