132101
三氟乙酸钠
98%
别名:
三氟乙酸 钠盐
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关于此项目
线性分子式:
CF3COONa
化学文摘社编号:
分子量:
136.01
UNSPSC Code:
12352302
NACRES:
NA.22
PubChem Substance ID:
EC Number:
220-879-6
Beilstein/REAXYS Number:
3597949
MDL number:
Assay:
98%
Form:
powder
Quality Segment
assay
98%
form
powder
mp
205-207 °C (dec.) (lit.)
density
1.49 g/mL (lit.)
functional group
fluoro
SMILES string
[Na+].[O-]C(=O)C(F)(F)F
InChI
1S/C2HF3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
InChI key
UYCAUPASBSROMS-UHFFFAOYSA-M
General description
Sodium trifluoroacetate is a trifluoromethylating agent for compounds like aromatic halides, aldehydes and ketones.
Application
Sodium trifluoroacetate can be used:
- As a trifluoromethylating agent in nucleophilic trifluoromethylation of aldehydes using copper(I) halide catalyst.
- As a difluorocarbene precursor in gem-difluorocyclopropanation of different alkenes using azobisisobutyronitrile (AIBN) as a catalyst.
- In the synthesis of trifluoromethylthio-substituted aromatic compounds via copper-mediated oxidative trifluoromethylthiolation of aryl boronic acids in the presence of elemental sulfur.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves