A2304312
5-Chlorosalicylic acid , 99% , 321-14-2
Synonym(s):
5-Chloro-2-hydroxybenzoic acid
CAS NO.:321-14-2
Empirical Formula: C7H5ClO3
Molecular Weight: 172.57
MDL number: MFCD00002457
EINECS: 206-283-9
Pack Size | Price | Stock | Quantity |
25G | RMB24.00 | In Stock |
|
100G | RMB52.00 | In Stock |
|
250G | RMB143.20 | In Stock |
|
500G | RMB231.20 | In Stock |
|
2.5kg | RMB895.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 171-172 °C(lit.) |
Boiling point: | 244.67°C (rough estimate) |
Density | 1.3766 (rough estimate) |
refractive index | 1.4580 (estimate) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | 1g/l |
pka | pK1:2.63 (25°C) |
form | powder to crystal |
color | White to Almost white |
PH | 2.5 (H2O, 20℃)(aqueous suspension) |
Water Solubility | 1 g/L (20 ºC) |
BRN | 2046665 |
LogP | 3.090 |
CAS DataBase Reference | 321-14-2(CAS DataBase Reference) |
NIST Chemistry Reference | 5-Chlorosalicylic acid(321-14-2) |
EPA Substance Registry System | Benzoic acid, 5-chloro-2-hydroxy- (321-14-2) |
Description and Uses
Moth-proofing, insecticide, intermediate for pharmaceuticals, dyes, pesticides.
Safety
Symbol(GHS) | GHS06 |
Signal word | Danger |
Hazard statements | H301 |
Precautionary statements | P264-P270-P301+P310-P405-P501 |
Hazard Codes | Xn |
Risk Statements | 22-36/38-36/37/38-20/21/22 |
Safety Statements | 26-36-37/39 |
RIDADR | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | VO2080000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29182990 |
Toxicity | LD50 oral in rat: 250mg/kg |