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MSDS  : PICRYLSULFONIC ACID HYDRATE 5% (W/V) (SUPP
CAS  : 2508-19-2
NAME  : benzenesulfonic acid, 2,4,6-trinitro-;
===================== Product Identification =====================

MSDS NAME:PICRYLSULFONIC ACID HYDRATE 5% (W/V) (SUPP
NIIN:00N037366
MSDS Number: BQRWM
=== Responsible Party ===
Company:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:800-325-3010 OR 314-771-5750
Emergency Phone Num:314-771-5765
CAGE:21076
=== Contractor Identification ===
Company: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 =============

Name:BENZENESULFONIC ACID, 2,4,6-TRINITRO-;
(2,4,6-TRINITROBENZENESULFONIC ACID)
CAS:2508-19-2
RTECS #:DB8400000

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: HARMFUL IF SWALLOWED, INHALED
OR ABSORBED THRU SKIN. MATL IS EXTREMELY DESTRUCT TO TISS OF MUC
MEMB & UPPER RESP TRACT, EYES & SKIN. INHAL MAY BE FATAL AS A RSLT
OF SPASM, INFLAMM & EDEMA OF LA RYNX & BRONCHI, CHEM PNEUMONITIS &
PULMEDEMA. SYMPS OF EXPOS MAY INCL BURNING SENSATION, COUGHING,
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:WHEEZING, LARYNGITIS, SHORTNESS OF
BREATH, HEADACHE, NAUSEA & VOMITING. SKIN CONTACT MAY RESULT IN A
YELLOW DISCOLORATION OF SKIN.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:EYES/SKIN:IMMED FLUSH W/COPIOUS AMOUNTS OF WATER FOR AT LEAST
15 MINS WHILE REMOVING CONTAMD CLTHG/SHOES. WASH CONTAMD CLTHG
BEFORE REUSE & DISCARD CONTAMD SHOES. ASSURE ADEQ FLUSHING OF EYES
BY SEPAR ATING EYELIDS W/FINGERS. INHAL:REMOVE TO FRESH AIR. IF NOT
BRTHG, GIVE ARTIFICIAL RESPIRATION. IF BRTHG IS DIFFICULT, GIVE
OXYGEN. INGEST:WASH OUT MOUTH W/WATER PROVIDED PERS IS CONSCIOUS.
CALL MD.

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

Flash Point:NONE
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE
FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . PREVENT CONTACT W/SKIN & EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

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

Spill Release Procedures:EVACUATE AREA. WEAR NIOSH/MSHA APPROVED SCBA,
RUBBER BOOTS & HEAVY RUBBER GLOVES. ABSORB ON SAND OR VERMICULITE &
PLACE IN CLOSED CONTAINERS FOR DISPOSAL. VENTILATE AREA & WASH
SPILL SITE AFTER MATERI AL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:REFRIGERATE. CORROSIVE. KEEP TIGHTLY
CLOSED. DO NOT BREATHE VAPOR. DO NOT GET IN EYES, ON SKIN OR ON
CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

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

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:CHEM WORK GOGGS/FULL LENGTH FSHLD
Other Protective Equipment:PROTECTIVE CLOTHING, SAFETY SHOWER & EYE
BATH.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
MFRS TRADE NAME/PART NO:AQUEOUS SOLUTION, P2297.

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

Spec Gravity:1.022
Appearance and Odor:BRIGHT YELLOW LIQUID.

================= Stability and Reactivity Data =================

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:TOXIC FUMES OF: CARBON MONOXIDE,
CARBON DIOXIDE, NITROGEN OXIDES & SULFUR OXIDES.

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

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL W/A COMBUSTIBLE
SOLVENT & BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN AFTERBURNER
& SCRUBBER. DISPOSAL MUST BE IN ACCORDANCE W/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.

*** END OF RECORD ***
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1,2-DIBROMOTETRAFLUOROETHANE,ANHYDROUS, 99+ 124-73-2
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TERT-BUTYL METHYL ETHER, 99.8% HPLC GRADE, 1634-04-4
TERT-BUTYL HYDROPEROXIDE, ANHYDROUS, 3.0M ( 75-91-2
STYRENE, 99+%, 24086-9 100-42-5
STRONTIUM NITRATE, 99+%, A.C.S. REAGENT, 24 10042-76-9
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EOSIN B, CERTIFIED (C.I. 45400), 86100-6 548-24-3
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