MSDS: AMT (hydrochloride) 2/27/02 4:55 PM
MATERIAL SAFETY DATA SHEET
This form complies with OSHA's Hazard Communication Standard, 29 CFR 1910.1200.
IDENTITY (As Used on Label and List): AMT (hydrochloride)
SECTION I - Product Identification
AMT (hydrochloride)
Manufacturer Name and Address: Telephone Numbers:
Cayman Chemical Company Cayman Chemical (800)364-9897
1180 E. Ellsworth Rd.
Ann Arbor, MI. 48108 Cayman Chemical (734)971-3335
Date Entered: 09/28/97 Last Revision: 07/02/98 MSDS Printed: 10/01/99
Synonyms:
4H-1,3-Thiazin-2-amine, 5,6-dihydro-6-methyl-, (monohydrochloride)
Chemical Family: Nitric oxide reagents
Hazard Label:
Molecular Formula: C5H10N2S (HCl) Molecular Weight: 166.70
NFPA Ratings: (0-4) NFPA Specific Hazards
Health: 2
Flammability: 0
Reactivity: 0
SECTION II - Hazardous Ingredients/Identity Information
AMT (hydrochloride)
Hazardous Components (Specific Chemical Identity/Common Name) CAS #
AMT (hydrochloride) 1121-91-1
CAS # OSHA PEL ACGIH TLV Other Limits Percentage
1121-91-1 100.0
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MSDS: AMT (hydrochloride) 2/27/02 4:55 PM
SECTION III - Physical/Chemical Characteristics
AMT (hydrochloride)
Boiling Point: . . . NE or NA
Melting Point: . . . 148.0C to: 149.0C
Specific Gravity: . . . NE or NA (Water = 1)
Vapor Pressure: . . . NE or NA (mm Hg)
Vapor Density: . . . NE or NA (Air = 1)
Physical States: . . . [ ] Gas , [ ] Liquid , [ X ] Solid
Evaporation Rate: . . . NE or NA (Butyl Acetate = 1)
Solubility In Water: . . . 25 mg/ml at 25.0C Other: Also soluble in Ethanol, DMSO, DMF
Percent Volatile: . . . NE or NA
Appearance and Odor:
A crystalline solid.
SECTION IV - Fire and Explosion Hazard Data
AMT (hydrochloride)
Flash Pt: NE or NA Method Used:
Explosive Limits: LEL: UEL: Autoignition Pt: NE or NA
Extinguishing Media:
Use alcohol foam, carbon dioxide, or water spray when fighting fires involving this material.
Special Fire Fighting Procedures:
Unusual Fire and Explosion Hazards:
SECTION V - Reactivity Data
AMT (hydrochloride)
Stability: Unstable [ ] Stable [ X ]
Conditions To Avoid - Instability:
Incompatibility - Materials To Avoid:
Hazardous Decomposition Or Byproducts:
Hazardous Polymerization: May occur [ ] Will not occur [ X ]
Conditions To Avoid - Hazardous Polymerization:
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MSDS: AMT (hydrochloride) 2/27/02 4:55 PM
SECTION VI - Health Hazard Data
AMT (hydrochloride)
Route(s) of Entry: Inhalation? Yes , Skin? Yes , Eyes? Yes , Ingestion? Yes
Other:
Health Hazards (Acute and Chronic):
Contact may cause eye or skin irritation.
Carcinogenicity: NTP? No , IARC Monographs? , OSHA Regulated?
Carcinogenicity/Other Information:
Recommended Exposure Limits:
LD 50/LC 50:
Signs and Symptoms Of Exposure:
Irritating to the skin, nose, throat and respiratory tract.
Medical Conditions Generally Aggravated By Exposure:
Emergency and First Aid Procedures:
Flush eye with water for 15 minutes. Get medical attention. Immediately wash skin with soap and plenty of water.
Remove contaminated clothing. Get medical attention if symptoms occur. Wash clothing before reuse.
SECTION VII - Precautions for Safe Handling and Use
AMT (hydrochloride)
Steps To Be Taken In Case Material Is Released Or Spilled:
Vacuum or sweep up material and place in disposal container. After removal, flush contaminated area thoroughly
with water.
Waste Disposal Method:
Dispose in accordance with local, state and federal regulations.
Hazard Label Information: Avoid contact with skin and eyes. Wash thoroughly after handling. Do not reuse this
container.
Precautions To Be Taken in Handling and Storing:
Avoid contact with eyes, skin, and clothing. Do not reuse this container. Use with adequate ventilation. Wash
thoroughly after handling
Other Precautions:
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MSDS: AMT (hydrochloride) 2/27/02 4:55 PM
SECTION VIII- Control Measures
AMT (hydrochloride)
Protective Equipment Summary - Hazard Label Information Latex disposable gloves Safety glasses
Respiratory Equipment (Specify Type):
Ventilation:
Good general ventilation should be sufficient to control airborne levels.
Eye Protection:
Safety glasses.
Protective Gloves:
Latex disposable gloves.
Other Protective Clothing:
Work/Hygienic/Maintenance Practices:
Wash thoroughly after handling. Eye wash and safety equipment should be readily available.
SECTION IX - Additional Comments
AMT (hydrochloride)
For research use only, not for human or veterinary clinical use.
For research use only, not for human or veterinary clinical use. DISCLAIMER:
This information is believed to be accurate and represents the best information currently available to us. However, we
make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and
we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of
the information for their particular purposes.
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