MSDS: MAHMA NONOate 2/27/02 5:06 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): MAHMA NONOate
SECTION I - Product Identification
MAHMA NONOate
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: 06/27/96 Last Revision: 07/02/98 MSDS Printed: 10/01/99
Synonyms:
Methylamine hexamethylene methylamine NONOate; 1-Hexanamine, 6-(2-hydroxy-1-methyl-2-nitrosohydrazino)-
N-methyl-
Chemical Family: Nitric Oxides
Hazard Label:
Molecular Formula: C8H20N4O2 Molecular Weight: 204.30
NFPA Ratings: (0-4) NFPA Specific Hazards
Health: 2
Flammability: 0
Reactivity: 0
SECTION II - Hazardous Ingredients/Identity Information
MAHMA NONOate
Hazardous Components (Specific Chemical Identity/Common Name) CAS #
MAHMA NONOate 146724-86-9
CAS # OSHA PEL ACGIH TLV Other Limits Percentage
146724-86-9 100.0
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SECTION III - Physical/Chemical Characteristics
MAHMA NONOate
Boiling Point: . . . NE or NA
Melting Point: . . . 104.0C to: 105.0C
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: . . .
Percent Volatile: . . . NE or NA
Appearance and Odor:
A crystalline solid.
SECTION IV - Fire and Explosion Hazard Data
MAHMA NONOate
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
MAHMA NONOate
Stability: Unstable [ X ] Stable [ ]
Conditions To Avoid - Instability:
Spontaneously dissociates, releasing nitric oxide, in a pH dependent, first-order process with a half-life of 2.7 minutes
at pH 7.4. Lower pH will accelerate the release.
Incompatibility - Materials To Avoid:
Acidic conditions
Hazardous Decomposition Or Byproducts:
nitrogen oxides
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Hazardous Polymerization: May occur [ ] Will not occur [ X ]
Conditions To Avoid - Hazardous Polymerization:
SECTION VI - Health Hazard Data
MAHMA NONOate
Route(s) of Entry: Inhalation? Yes , Skin? Yes , Eyes? Yes , Ingestion? Yes
Other:
Health Hazards (Acute and Chronic):
Contact may cause skin or eye irritation. Possible cancer hazard from release of nitric oxide. The toxicological
properties of this compound have not been fully evaluated.
Carcinogenicity: NTP? , IARC Monographs? , OSHA Regulated?
Carcinogenicity/Other Information:
Recommended Exposure Limits:
LD 50/LC 50:
Signs and Symptoms Of Exposure:
Irritating to the nose, throat and respiratory tract.
Medical Conditions Generally Aggravated By Exposure:
Emergency and First Aid Procedures:
If inhaled remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Get
immediate medical attention. If swallowed, wash out mouth with water provided person is conscious. Never give
anything by mouth to an unconscious person. Get medical attention. In case of contact with eyes, hold eyelids apart
and flush eyes with plenty of water. After initial flushings, remove any contact lenses and continue flushing for at least
15 minutes. Have eyes examined and tested by medical personnel. In case of skin contact, 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
MAHMA NONOate
Steps To Be Taken In Case Material Is Released Or Spilled:
Vacuum or sweep up material and place in disposal container. After removal neutralize area with 1:1 bleach and
water.
Waste Disposal Method:
Dispose in accordance with local, state and federal regulations.
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Hazard Label Information: Avoid contact with skin and eyes. Do not reuse this container. Use with adequate
ventilation. Wash thoroughly after handling.
Precautions To Be Taken in Handling and Storing:
Avoid contact with eyes, skin, and clothing. Remove contaminated clothing and wash before reuse. Use with
adequate ventilation. Wash thoroughly after handling.
Other Precautions:
SECTION VIII- Control Measures
MAHMA NONOate
Protective Equipment Summary - Hazard Label Information Eye wash station in work area Lab coat Latex
disposable gloves Safety glasses Safety shower in work area Vent Hood
Respiratory Equipment (Specify Type):
Ventilation:
Ventilation is normally required when handling or using this product to keep exposure to airborne contaminants below
the exposure limit.
Eye Protection:
Safety glasses
Protective Gloves:
Latex disposable gloves
Other Protective Clothing:
Lab coat
Work/Hygienic/Maintenance Practices:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Wash
thoroughly after handling.
SECTION IX - Additional Comments
MAHMA NONOate
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
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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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