| Product Identification | Back to Contents | 【Product Name】
Cyhexatin | 【Synonyms】
Tricyclohexylhydroxystannane
Tricyclohexylhydroxytin
Tricyclohexylstannium hydroxide
Tricyclohexyltin hydrate
Tricyclohexyltin hydroxide | 【CAS】
13121-70-5 | 【Formula】
C18H34OSn | 【Molecular Weight】
385.18 | 【EINECS】
236-049-1 | 【RTECS】
WH8750000 | 【RTECS Class】
Agricultural Chemical and Pesticide; Organometallic; Mutagen; Reproductive Effector | 【Merck】
12,2829 | 【Beilstein/Gmelin】
NA | 【EC Index Number】
050-002-00-0 | 【EC Class】
Harmful; Dangerous for the Environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless crystalline powder. Nearly odorless. | 【Solubility in water】
Insoluble | 【Melting Point】
195-198 | 【Boiling Point】
426 | 【Vapor Pressure】
5E-9 (25 C) | 【Partition Coefficient】
9.54 | 【Heat Of Vaporization】
78.6 | 【Usage】
Acaricide. |
| First Aid Measures | Back to Contents | 【Ingestion】
Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended. | 【Inhalation】
If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention. | 【Skin】
Remove contaminated clothing and wash exposed area thoroughly with soap and water. A physician should examine the area if irritation or pain persists. | 【Eyes】
Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility. |
| Handling and Storage | Back to Contents | 【Storage】
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. | 【Handling】
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Skin】
Some tin compounds may cause sensitization, irritation or burns, and may be percutaneously absorbed. | 【Eyes】
Stannic chloride, when mixed with water, fumes, releasing an agent which is corrosive and irritating to eyes, nose and skin. Trialkyl tins may produce ocular irritation. | 【Ingestion】
Abdominal pain, nausea, vomiting, diarrhea, loss of appetite and sore throat have been reported. |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Safety goggles or face shields should be worn (8 inch minimum). Impervious clothing should include gloves, aprons, and suits. Wear appropriate chemical protective gloves, boots, goggles and clothing. | 【Respirators】
Use NIOSH/MSHA approved respirator appropriate for exposure of concern. | 【Exposure Effects】
Triphenyl tin: encephalopathy, polyneuropathy trimethyl tin: tinnitus, lightheadedness, aggression, unresponsiveness; seizures in one human case and in experimental animals tributyl tin: weakness, loss of appetite, headache trialkyl tin: eeg abnormalities and altered consciousness diiododiethyl tin: headache and cerebral edema | 【Exposure limit(s)】
NIOSH REL: TWA 5 mg/m3 OSHA PEL: TWA 0.32 mg/m3 [0.1 mg/m3 (as Sn)] IDLH 80 mg/m3 [25 mg/m3 (as Sn)] | 【Poison Class】
3 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
212 | 【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. Use agent most appropriate to extinguish fire. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces. |
| Stability and Reactivity | Back to Contents | 【Stability】
It is stable to 100 C in aqueous suspensions from slightly acid (ph 6) to alkaline. | 【Incompatibilities】
Strong oxidizing agents. | 【Decomposition】
When heated to decomposition, emits acrid smoke and irritating fumes. | 【Combustion Products】
Toxic gases and vapors may be released in a fire involving organic tin compounds. |
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