740411
叠氮化钾
≥99.9% trace metals basis
别名:
叠氮化钾
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关于此项目
经验公式（希尔记法）:
KN3
化学文摘社编号:
分子量:
81.12
MDL number:
UNSPSC Code:
12352125
PubChem Substance ID:
EC Number:
244-013-1
NACRES:
NA.22
Assay:
≥99.9% trace metals basis
Form:
solid
InChI
1S/K.N3/c;1-3-2/q+1;-1
InChI key
TZLVRPLSVNESQC-UHFFFAOYSA-N
SMILES string
[K+].[N-]=[N+]=[N-]
assay
≥99.9% trace metals basis
form
solid
mp
~300 °C (decomposition)
functional group
azide
Quality Level
Application
叠氮化钾可用作合成以下物质的试剂：
- 在咪唑催化剂的存在下，3-O-（3-甲基磺酰氧基丙氧基）雌酮通过亲核叠氮作用得到
- 3-O-（-3-叠氮丙基）雌酮。
- 在四丁基溴化铵作为催化剂的存在下，由 α-溴代苯乙酮衍生物得到叠氮苯甲酰基衍生物。
- 在三氟甲磺酸铜作为催化剂的存在下由（4-氟苯基）三氟硼酸钾制备得到 1-叠氮-4-氟苯。
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 2 Oral
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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