Product ID:505-2 SIGMA COLOR REAGENT D2630 2-4 DINITROPHENYLHYDRAZINE
MSDS Date:05/13/1987
FSC:6550
NIIN:00F055511
Kit Part:Y
MSDS Number: CGJJZ

Emergency Phone: 314-771-5765/800-325-3010

Info Phone: 314-771-5765/800-325-3010

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

HYDRAZINE, 2,4-DINITROPHENYLHYDRAZINE

CAS: 119-26-6

RTECS: MV3325000

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/ABSORBED
THROUGH SKIN. EYES: IRRITATION. SKIN: IRRITATION, MAY CAUSE
ALLERGIC REACTION. ABSORPTION INTO THE BODY LEADS TO THE FORMATION
OF METHEMOGLOBIN WHICH CAUSES CYANO SIS. ONSET MAY BE DELAYED 2-4
HOURS/LONGER.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION.

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

Extinguishing Media:WATER SPRAY, CO2, DRY CHEMICAL POWDER/APPROPRIATE
FOAM.
Fire Fighting Procedures:WEAR SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:FLAMMABLE SOLID. MAY EXPLODE WHEN HEATED.

Spill Release Procedures:EVACUATE AREA. SHUT OFF SOURCES OF IGNITION.
WEAR SCBA, RUBBER BOOTS & HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A
BAG & HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST.

Handling and Storage Precautions:STORE IN A COOL DRY PLACE. KEEP AWAY
FROM HEAT, SPARKS & OPEN FLAME. KEEP TIGHTLY CLOSED. USE
NONSPARKING TOOLS. KEEP AWAY FROM SOURCES OF IGNITION.
Other Precautions:DON'T GET IN EYES, SKIN/CLOTHING. AVOID
PROLONGED/REPEATED EXPOSURE. DON'T BREATHE DUST. HARMFUL SOLID. NO
SMOKING.

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:CHEMICAL FUME HOOD
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING, SAFETY SHOWER & EYE
BATH.
Work Hygienic Practices:DISCARD CONTAMINATED CLOTHING & SHOES BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Appearance and Odor:MOIST ORANGE TO BRICK-RED POWDER

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS
Stability Condition to Avoid:HEAT, SPARKS, OPEN FLAME & SOURCES OF
IGNITION.
Hazardous Decomposition Products:THERMAL COMBUSTION: CO, CO2, NITROGEN
OXIDES.

Waste Disposal Methods:CONTACT A LICENSED PROFESSIONAL WASTE DISPOSAL
SERVICE TO DISPOSE OF 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.