2-异氰基乙酸钾

Potassium 2-isocyanoacetate
CAS NO:58948-98-4
规格:technical grade, 85%
包装规格:1 G,5 G
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产品价格
产品编号品牌包装单位单价(元)现货
3189846Sigma-Aldrich1 G838请咨询
3189846Sigma-Aldrich5 G2960请咨询
结构式
基本信息
Empirical Formula【经验(实验)分子式】
C3H2KNO2
Molecular weight
123.15
PubChem Substance ID【PubChem化学物质编号】
329762558
NACRES
NA.22
Application【应用】
Reagent for:
  • Carbene insertion reactions as a cleanup procedure to remove ruthenium carbene catalysts from metathesis reaction products
  • Preparation of carbonyl complexes of group IVB metals
  • Preparation of peptides via ammonium chloride-promoted Ugi reaction
Citation【引用】
French, J., Diver, S.; Potassium 2-Isocyanoacetate e-EROS, 03-15-2012 Web Publication
产品性质
grade【等级】
technical grade
Quality Level【质量水平】
100
Assay【测定】
85%
form【形式】
powder
reaction suitability
reaction type: C-C Bond Formation
mp
75-81 ℃
SMILES string
[K+].[O-]C(=O)C[N+]#[C-]
InChI
1S/C3H3NO2.K/c1-4-2-3(5)6;/h2H2,(H,5,6);/q;+1/p-1
InChI key
IWTQNSMPJLXKLL-UHFFFAOYSA-M
packaging【包装】
1, 5 g in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H302 + H312 + H332 - H315 - H319 - H335
Precautionary Statements
P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Classifications【危险分类】
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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