A5600512
3-Methyl-2-thiophenecarboxylic Acid , >98.0% , 23806-24-8
CAS NO.:23806-24-8
Empirical Formula: C6H6O2S
Molecular Weight: 142.18
MDL number: MFCD00005438
EINECS: 245-894-5
Pack Size | Price | Stock | Quantity |
1G | RMB24.00 | In Stock |
|
5G | RMB76.00 | In Stock |
|
10g | RMB129.60 | In Stock |
|
25G | RMB211.20 | In Stock |
|
100G | RMB679.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 147-149 °C(lit.) |
Boiling point: | 229.75°C (rough estimate) |
Density | 1.365 (estimate) |
refractive index | 1.5300 (estimate) |
storage temp. | 2-8°C(protect from light) |
form | solid |
pka | 3.68±0.10(Predicted) |
color | White to Light yellow to Light orange |
BRN | 116184 |
CAS DataBase Reference | 23806-24-8(CAS DataBase Reference) |
NIST Chemistry Reference | 3-Methyl-2-thiophenecarboxylic acid(23806-24-8) |
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 24/25 |
WGK Germany | 3 |
HazardClass | IRRITANT |
HS Code | 29349990 |