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Indole
- Product No.：20191011214716
Indole CAS:120-72-9
Synonyms: Indole, standard for GC,>99.5%(GC);1H-indole analogue;FEMA 2593;INDOLE;BENZO(B)PYRROLE;Indole, 98+%;1-BENZAZOLE;1-BENZO(B)PYRROLE
MF: C8H7N
MW: 117.15
EINECS: 204-420-7
Melting point 51-54 °C(lit.)
Boiling point 253-254 °C(lit.)
density 1.22
vapor pressure 0.016 hPa (25 °C)
FEMA 2593 | INDOLE
refractive index 1.6300
Fp >230 °F
storage temp. 2-8°C
solubility methanol: 0.1 g/mL, clear
form Crystalline Powder
pka 3.17 (quoted, Sangster, 1989)
color White to slightly pink
PH 5.9 (1000g/l, H2O, 20℃)
Odor fecal odor, floral in high dilution
Water Solubility 2.80 g/L (25 ºC)
Sensitive Light Sensitive
Merck 14,4963
JECFA Number 1301
BRN 107693
Stability: Stable, but may be light or air sensitive. Incompatible with strong oxidizing agents, iron and iron salts.
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