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B24018 5-Amino-1H-tetrazole monohydrate, 99%

CAS Number
15454-54-3
Synonyms
1H-Tetrazol-5-amine

Stock No. Size Price ($) Quantity Availability
B24018-14 25g 29.50
B24018-22 100g 50.90
B24018-36 500g 192.00
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5-Amino-1H-tetrazole monohydrate, 99%

MDL
MFCD00149327
EINECS
224-581-7

Chemical Properties

Formula
CH3N5•H2O
Formula Weight
103.08 (85.06anhy)
Melting point
ca 203° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water, ethanol (1.36%).

Applications

5-Aminotetrazole monohydrate is a useful reagent in condensation reactions to form pyrimidines.

Notes

Store away from strong oxidizing agents, strong acids, acid chlorides, acid anhydrides.

Literature References

Thomas M. Klapötke and Jörg Stierstorfer. Nitration Products of 5-Amino-1H-tetrazole and Methyl-5-amino-1H-tetrazoles - Structures and Properties of Promising Energetic Materials. Helvetica Chimica Acta. 2007, 90 (11), 2132-2150.

Anton Hammerl; Michael A. Hiskey; Gerhard Holl; Thomas M. Klapötke; Kurt Polborn; Jörg Stierstorfer; and Jan J. Weigand. Azidoformamidinium and Guanidinium 5,5‘-Azotetrazolate Salts. Chem. Mater. 2005, 17 (14), 3784-3793.

Aldehydes can be converted to isonitriles via imine formation, catalytic reduction and hypobromite oxidation of the tetrazole ring: Angew. Chem. Int. Ed., 15, 113 (1976): Org. Synth. Coll., 7, 27 (1990):

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H318-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
108872
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
XF7465000

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