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A18438 7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine, 98%

CAS Number
2503-56-2
Synonyms
7-Hydroxy-5-methyl-1,3,4-triazaindolizine
5-Methyl-s-triazolo[1,5-a]pyrimidin-7-ol

Stock No. Size Price ($) Quantity Availability
A18438-14 25g 43.10
A18438-22 100g 132.00
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7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine, 98%

MDL
MFCD00005555
EINECS
219-706-7

Chemical Properties

Formula
C6H6N4O
Formula Weight
150.14
Melting point
281-285°
Storage & Sensitivity
Ambient temperatures.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

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

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. 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. Call a POISON CENTER or doctor/physician if you feel unwell. 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
609440
Harmonized Tariff Code
2933.59
TSCA
Yes
RTECS
X26133300

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