Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Transport Information Stability and Reactivity
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1H-Tetrazole-1-acetic acid(21732-17-2)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Transport Information Stability and Reactivity

Product Identification

Product Name
1H-Tetrazole-1-acetic acid
Synonyms
1H-Tetrazol-1-ylacetic acid
1H-Tetrazole-1-acetic acid
1-Tetrazoleacetic acid
1-Tetrazolylacetic acid
2-(1H-Tetrazol-1-yl)acetic acid
2-(Tetrazol-1-yl)acetic acid
CAS
21732-17-2
Formula
C3H4N4O2
Molecular Weight
128.09
EINECS
244-551-7
Beilstein/Gmelin
1210476
Beilstein Reference
5-26-11-00065

Physical and Chemical Properties

Solubility in water
Very soluble
Melting Point
128 - 131
pKa/pKb
2.67 (pKa)

First Aid Measures

Ingestion
Seek medical assistance.
Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
Skin
Remove and isolate contaminated clothing and shoes. Flush with running water for at least 20 minutes.
Eyes
Flush with running water for at least 20 minutes.

Hazards Identification

Inhalation
May cause irritation.
Skin
See inhalation.
Eyes
See inhalation.
Hazards
May explode and throw fragments 500 meters or more if fire reaches cargo.
UN (DOT)
407

Exposure Controls/Personal Protection

Personal Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).

Fire Fighting Measures

Fire Fighting
Use plenty of water - FLOOD it! If water is not available, use carbon dioxide, dry chemical or dirt.

Accidental Release Measures

Small spills/leaks
Make no contact with the spilled material. ELIMINATE ignition sources and ground all equipment. DO NOT OPERATE RADIO TRANSMITTERS WITHIN 100 meters OF ELECTRIC DETONATORS. DO NOT CLEAN-UP OR DISPOSE OF, EXCEPT UNDER SUPERVISION OF A SPECIALIST.

Transport Information

UN Number
407
Hazard Class
1.4C
Packing Group
II

Stability and Reactivity

Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.
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