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| Section 1 - Chemical Products & Company Identification |
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Bioneer Corporation
49-3, Moonpyung-Dong, Daedok-Gu,
Daejon 306-220, Korea
Phone: +82-42-930-8594
Creation Date: 2/01
Trade Name/Synonyms: Deblock Solution
Chemical Family: Dichloromethane Solution |
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| Section 2 |
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-CE_phosphoramidite.gif) |
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| SECTION 3: GENERAL INFORMATION |
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Common Name: dA(Bz)-CE Phosphoramidite
Proper Name: 5'-Dimethoxytrityl-N-benzoyl-2'-deoxyAdenosine,3'-[(2-cyanoethyl)-
(N,N-diisopropyl)]-phosphoramidite
Chemical Family: Protected Nucleoside
CAS Number: 98796-53-3
M.W.: 857.93
Formula: C47H52N7O7P
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| SECTION 4: HAZARDOUS INGREDIENTS |
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Essentially 100%: 5'-Dimethoxytrityl-N-benzoyl-2'-deoxyAdenosine,3'-[(2-cyanoethyl)-
(N,N-diisopropyl)]-phosphoramidite
Contains no Metals, Pigments, Catalysts, Vehicle, Coating,
Flux
Exposure Limits OSHA PEL: None assigned |
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| SECTION 5: PHYSICAL PROPERTIES |
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Appearance: White to off-white free-flowing powder
Odor: None
Vapor Pressure: N/A
Vapor Density: N/A
Percent Volatile by Volume : 0
Specific Gravity: Not available
Solubility in H2O: Insoluble
Melting Point: Not available
Solubility: Acetonitrile
Boiling Point: Decomposes |
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| SECTION 6: FIRE AND EXPLOSION HAZARD DATA |
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Flash Point: N/A
Flammable Limits:
 A
finely divided dust aerosol may be explosive although
the exact conditions of the hazard are
unknown.
Avoid
dispersing dust.
Extinguishing Media: Use extinguishing media suitable
for surrounding fire.
Special Fire Fighting Procedures: None known
Unusual Fire and Explosion Hazards: None known |
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| SECTION 7: SPECIAL PROTECTION |
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Use with adequate ventilation.
Respiratory Protection:
A
NIOSH dust mask is recommended when a possibility of
dust inhalation exists.
Local
exhaust is usually sufficient.
Protective gloves:
Impervious
gloves are recommended to prevent repeated or prolonged
skin contact.
Eye Protection: Laboratory safety glasses should be
worn to prevent eye contact.
Other Protective Equipment: Normal laboratory apparel. |
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| SECTION 8: Special PRECAUTIONS |
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Avoid all direct contact.
Store between 2¡Æ and 25¡ÆC in a dry area. |
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| SECTION 9: REACTIVITY DATA |
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Stable material at room temperatures and pressure
in a dry environment.
Hazardous
polymerization will not occur.
Incompatible with bases, acids, and water.
Avoid moist environments.
Decomposition Products:
Toxic
oxides of nitrogen and carbon may evolve when heated
to decomposition. |
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| SECTION 10: HEALTH HAZARD DATA |
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Threshold limit value: Unknown.
Overexposure Effects: No data known.
Material
of unknown toxicity should be handled with care; all
exposure should be minimized.
Emergency First Aid Procedures:
Ingestion:
Contact
physician.
Never
induce vomiting or give liquids to someone who is unconscious
or cannot swallow.
Eye contact: Flush thoroughly with water.
Skin contact: Flush thoroughly with water. |
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| SECTION 11: SPILL AND LEAKAGE PROCEDURES |
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Take basic hygiene precautions for handling small
releases.
Wear gloves, lab coat, and eye protection.
If a spill occurs, sweep up and place material in a
suitable container for disposal.
Waste Disposal: Comply with federal, state, and local
regulations. |