3-硝基苯甲酸 99%
Catalog # ACRO128455000
Supplier: Thermo Fisher Scientific
CAS Number:
Specifications
- 包装类型:Plastic bottle
- 包装规格:500 g
- 顺序:3645
Specifications
Specification Test Results
- Appearance:White to light yellow or light green Powder or crystals
- Infrared spectrum:Conforms
- Melting point:139 to 143 °C
- HPLC:≥98.5 %
- Titration with NaOH:98.5 to 101.5 %
- Specific optical rotation:-56° to -61° (20 °C, 589 nm) (c=1, chloroform)
Specification Test Results
About this item
CAS Number:121-92-6
:
Formula:C₇H₅NO₄
MDL Number:MFCD00007251
:167.12 g/mol
Merck Index:12,06686
Boiling Pt:341 °C (1013 hPa)
Melting Pt:139…143 °C
Density:1,494 g/cm³ (20 °C)
Flash Pt:190 °C
EINECS:204-508-5
:GHS07
Storage Temperature:Ambient