Customization: | Available |
---|---|
CAS No.: | 99-94-5 |
Formula: | C8h8o2 |
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p-Toluic acid Basic information | |
Product Name: | p-Toluic acid |
CAS: | 99-94-5 |
MF: | C8H8O2 |
MW: | 136.15 |
EINECS: | 202-803-3 |
Mol File: | 99-94-5.mol |
p-Toluic acid Chemical Properties | |
Melting point | 179 °C |
Boiling point | 274-275 °C(lit.) |
density | 1,06 g/cm3 |
vapor pressure | 0.02 hPa (70 °C) |
refractive index | 1.5120 (estimate) |
Fp | 181°C |
storage temp. | Store at RT. |
solubility | 0.3g/l |
pka | 4.36(at 25ºC) |
form | Powder |
color | White to slightly yellow-cream |
Water Solubility | <0.1 g/100 mL at 19 ºC |
Merck | 14,9535 |
BRN | 507600 |
Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
InChIKey | LPNBBFKOUUSUDB-UHFFFAOYSA-N |
CAS DataBase Reference | 99-94-5(CAS DataBase Reference) |
NIST Chemistry Reference | Benzoic acid, 4-methyl-(99-94-5) |
EPA Substance Registry System | Benzoic acid, 4-methyl- (99-94-5) |
COA
Test items |
Standard value |
Test date |
Appearance |
White needle crystal |
White needle crystal |
Content |
99% |
99.25% |
Melting point |
179-182ºC |
180-181ºC |
Boiling point |
274-275 |
274 |
Water |
0.5% |
0.2% |