Customization: | Available |
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CAS No.: | 149-30-4 |
Formula: | C7h5ns2 |
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Rubber Accelerator 2-Mercaptobenzothiazole with Powder CAS 149-30-4 MBT
2-Mercaptobenzothiazole Basic information | |
Product Name: | 2-Mercaptobenzothiazole |
CAS: | 149-30-4 |
MF: | C7H5NS2 |
MW: | 167.25 |
EINECS: | 205-736-8 |
2-Mercaptobenzothiazole Chemical Properties | |
Melting point | 177-181 °C(lit.) |
Boiling point | 223°C (rough estimate) |
density | 1.42 |
vapor pressure | <0.000003 hPa (25 °C) |
refractive index | 1.6100 (estimate) |
Fp | 243 °C |
storage temp. | Store below +30°C. |
solubility | 0.12g/l |
pka | 9.80±0.20(Predicted) |
form | Powder |
color | Yellow |
Odor | Odorless |
PH | 7 (0.12g/l, H2O, 25ºC) |
explosive limit | 15%(V) |
Water Solubility | <0.1 g/100 mL at 19 ºC |
λmax | 325nm(MeOH)(lit.) |
Items | Specifications | Results |
Appearance | light yellow or milk white powder | light yellow powder |
volatile matter | ≤0.5% | 0.0025 |
Melting point | 201-205ºC | 201.2-202.4ºC |
Purity | ≥99.0% | 0.9967 |