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2-Methylpentan

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SIGMA CHEMICAL COMPANY -- 230707 BUTYLLITHIUM, 2.5M SOLUTION IN HEXANES -- 6850-
00F056240
===================== Product Identification =====================

Product ID:230707 BUTYLLITHIUM, 2.5M SOLUTION IN HEXANES
MSDS Date:11/01/1996
FSC:6850
NIIN:00F056240
MSDS Number: CHMVF
=== Responsible Party ===
Company Name:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:SAINT LOUIS
State:MO
ZIP:63178-5000
Country:US
Info Phone Num:314-771-5765/800-325-3010
Emergency Phone Num:314-771-5765/800-325-3010
CAGE:21076
=== Contractor Identification ===
Company Name: CHEMICAL CO INC
Address:1001 WEST ST PAUL AVE
Box:355
City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:60928
Company Name:FLUKA CHEMICAL CORP
Address:1001 WEST ST PAUL
Box:City:MILWAUKEE
State:WI
ZIP:53233
Country:US
Phone:414-273-3850
CAGE:63181
Company Name:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Phone:314-771-5765
CAGE:21076

============= Composition/Information on Ingredients =============

Ingred Name:BUTYLLITHIUM
CAS:109-72-8

Ingred Name:HEXANE, N-HEXANE *98-1*
CAS:110-54-3

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RTECS #:MN9275000
Other REC Limits:50 PPM
OSHA PEL:1800 MG/CUM
ACGIH TLV:176 MG/CUM
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Ingred Name:ISOHEXANE
CAS:73513-42-5

===================== Hazards Identification =====================

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:HARMFUL IF INGESTED, INHALED/ABSORBE THROUGH SKIN. EXTREMELY DESTRUCTIVE TO TISSUE OF THE MUCOUS
MEMBRANES & UPPER RESPIRATORY TRACT, EYES & SKIN. INHALATION:
FATAL, RESULTING IN EDEMA OF THE LARYNX, BRONCHI, CHEMICAL
PNEUMONITIS & PULMONARY EDEMA. LUNG IRRITATION & EDEMA WHICH MAY BE
FATAL.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SPASM, IRRITATION, BURNING SENSATION, COUGHING,
WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA,
VOMITING, NERVOUS SYSTEM DISTURBANCES, CHEST PAIN, GI DISTURBANCES.

======================= First Aid Measures =======================

First Aid:EYES/SKIN: FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15 MINS.
INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF NEEDED.
INGESTION: WASH OUT MOUTH W/WATER IF CONSCIOUS. OBTAIN MEDICAL
ATTENTION IN ALL CAS ES.

===================== Fire Fighting Measures =====================

Flash Point:-7F
Extinguishing Media:DRY CHEMICAL POWDER.
Fire Fighting Procedures:DON'T USE WATER. WEAR SCBA & PROTECTIVE
CLOTHING.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
CATCHES FIRE IF EXPOSED TO AIR. REACTS W/WATER TO LIBERATE
FLAMMABLE/EXPLOSIVE GAS. CONTAINER EXPLOSION MAY OCCUR.

================== Accidental Release Measures ==================

Spill Release Procedures:EVACUATE AREA. SHUT OFF SOURCES OF IGNITION.
WEAR SCBA, RUBBER BOOTS & HEAVY RUBBER GLOVES. COVER W/DRY
LIME/SAND/SODA ASH. PLACE IN COVERED CONTAINERS USING NON-SPARKING
TOOLS & TRANSPORT OUTDOORS. V ENTILATE & WASH AFTER MATERIAL PICKUP
IS COMPLETE.

====================== Handling and Storage ======================

Handling and Storage Precautions:DON'T ALLOW CONTACT W/WATER. KEEP
TIGHTLY CLOSED. HANDLE & STORE UNDER NITROGEN. KEEP AWAY FROM
SOURCES OF IGNITION. REFRIGERATE.
Other Precautions:AVOID PROLONGED/REPEATED EXPOSURE. DON'T GET IN EYES,
SKIN/CLOTHING. DON'T BREATHE VAPOR. OVERPACKED CONTAINER SHOULD BE

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OPENED BY A TECHNICALLY QUALIFIED INDIVIDUAL WHO HAS READ &
UNDERSTOOD THE HAND LING INSTRUCTIONS. NO SMOKING.

============= Exposure Controls/Personal Protection =============

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GOGGLES/FACE SHIELD (8-INCH MIN)
Other Protective Equipment:PROTECTIVE CLOTHING, SAFETY SHOWER & EYE
BATH.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

================== Physical/Chemical Properties ==================

Spec Gravity:0.693
Appearance and Odor:LIGHT-YELLOW LIQUI
================= Stability and Reactivity Data =================

Stability Indicator/Materials to Avoid:YES
ACIDS, ALCOHOLS, WATER.
Stability Condition to Avoid:AIR SENSITIVE.
Hazardous Decomposition Products:COMBUSTION: CO, CO2, LITHIUM OXIDES.

==================== Disposal Considerations ====================

Waste Disposal Methods:CAUTIOUSLY ADD MATERIAL TO DRY BUTANOL IN A
SOLVENT. NEUTRALIZE THE SOLUTION W/AQUEOUS ACID. FILTER OFF SOLI RESIDUES THEN BURN THE LIQUID PORTION IN A CHEMICAL INCINERATO EQUIPPED W/AN AFTERBURNER & SCRUBBER IAW/FEDERAL, STATE & LOCAL
REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

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