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CAS: 58948-98-4
分子式: C3H2KNO2
分子量: 123.15
熔点: 75-81 °C
中文名称: 
2-异氰基乙酸钾
英文名称: 
potassium 2-isocyanoacetate
isocyanoacetic acid potassium salt
推荐供应商
货号品牌产品名称规格包装、参考价格详情
I921148MACKLIN2-异氰基乙酸钾85%535元/1g;   2670元/5g;   展开
储存:室温,干燥,密封
状态:白色到灰色-黄色到黄色固体
705438Sigma-AldrichPotassium 2-isocyanoacetatetechnical grade, 85%729.54元/1 G;   2693.54元/5 G;   展开

产品说明

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

包装

1, 5 g in glass bottle

引用

French, J., Diver, S.; Potassium 2-Isocyanoacetate e-EROS, 03-15-2012 Web Publication

基本信息

经验(实验)分子式C3H2KNO2
分子量123.15
PubChem化学物质编号329762558
NACRESNA.22

产品性质

等级technical grade
质量水平100
测定85%
形式powder
reaction suitabilityreaction type: C-C Bond Formation
mp75-81 ℃
SMILES string[K+].[O-]C(=O)C[N+]#[C-]
InChI1S/C3H3NO2.K/c1-4-2-3(5)6;/h2H2,(H,5,6);/q;+1/p-1
InChI keyIWTQNSMPJLXKLL-UHFFFAOYSA-M

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 + H312 + H332 - H315 - H319 - H335
预防措施声明P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
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
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
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