3-Nitrobenzoic acid 99%
Dodávateľ: Thermo Fisher Scientific
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Varování
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128455000
128450051
128451000
ACRO128455000EA
86.64
EUR
ACRO128455000
ACRO128450051
ACRO128451000
3-Nitrobenzoic acid 99%
3-Nitrobenzoic acid
Vzorec:
C₇H₅NO₄ Teplota varu: 341 °C (1013 hPa) Teplota tavenia: 139…143 °C Hustota: 1,494 g/cm³ (20 °C) Teplota vzplanutia: 190 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00007251 Číslo CAS: 121-92-6 EINECS: 204-508-5 Merck Index: 12,06686 |
Výsledky špecifikačného testu
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) |
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