A6372012
Naphthenic acid , 1338-24-5
CAS NO.：1338-24-5
Empirical Formula: C7H10O2
Molecular Weight: 126.154
MDL number: MFCD00147696
EINECS: 215-662-8
| Pack Size | Price | Stock | Quantity |
| 25ml | RMB39.20 | In Stock |
|
| 100ML | RMB97.60 | In Stock |
|
| 250ML | RMB159.20 | In Stock |
|
| 500ML | RMB239.20 | In Stock |
|
| 1L | RMB383.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 160-198 °C (6 mmHg) |
| Density | 0.92 g/mL at 20 °C (lit.) |
| vapor pressure | 31.4Pa at 25℃ |
| refractive index | n |
| Flash point: | 149 °C |
| solubility | Practically insoluble in water |
| pka | 5[at 20 ℃] |
| form | Liquid |
| color | Clear colorless to yellow-brown |
| Water Solubility | 88.1mg/L at 20℃ |
| FreezingPoint | -30~-36℃ |
| InChIKey | VUSWCWPCANWBFG-UHFFFAOYSA-N |
| LogP | 7.65 |
| EPA Substance Registry System | Naphthenic acids (1338-24-5) |
Description and Uses
The term naphthenic acid, as commonly used in the petroleum industry, refers collectively to all of the carboxylic acids present in crude oil.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H317-H319 |
| Precautionary statements | P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,N |
| Risk Statements | 36/37/38-51/53-52-43-36/38 |
| Safety Statements | 26-36-61-36/37 |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 2 |
| RTECS | QK8750000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 38249099 |
| Hazardous Substances Data | 1338-24-5(Hazardous Substances Data) |
| Toxicity | rat,LD50,intraperitoneal,640mg/kg (640mg/kg),BEHAVIORAL: FOOD INTAKE (ANIMAL)GASTROINTESTINAL: PERITONITIS,AMA Archives of Industrial Health. Vol. 12, Pg. 477, 1955. |
