3-Isoxazolecarboxylicacid, 5-methyl-, hydrazide
Suppliers
Names
[ CAS No. ]:
62438-03-3
[ Name ]:
3-Isoxazolecarboxylicacid, 5-methyl-, hydrazide
[Synonym ]:
5-methyl-1,2-oxazole-3-carbohydrazide
Chemical & Physical Properties
[ Density]:
1.291 g/cm3
[ Molecular Formula ]:
C5H7N3O2
[ Molecular Weight ]:
141.12800
[ Exact Mass ]:
141.05400
[ PSA ]:
81.15000
[ LogP ]:
0.67770
[ Index of Refraction ]:
1.534
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S26
[ HS Code ]:
2934999090
Synthetic Route
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%