Nonylphenol Ethoxylate (Tergitol NP-40) , ~10%inH2O , 9016-45-9
Synonym(s):
MAPK1;MAPK2;p40;P41mapk;P42MAPK
CAS NO.：9016-45-9
Empirical Formula: C19H32O3
Molecular Weight: 308.456
MDL number: MFCD08460582
EINECS: 1312995-182-4
PRODUCT Properties
| Melting point: | 44-46 °C |
| Boiling point: | 250 °C(lit.) |
| Density | 1.06 g/mL at 20 °C |
| vapor pressure | 1.4hPa at 25℃ |
| refractive index | n |
| Flash point: | 535 °F |
| storage temp. | -20°C |
| form | Clear, colorless liquid |
| PH | 5-8 (5% in H2O) |
| InChI | InChI=1S/C19H32O3/c1-2-3-4-5-6-7-8-9-18-10-12-19(13-11-18)22-17-16-21-15-14-20/h10-13,20H,2-9,14-17H2,1H3 |
| InChIKey | BLXVTZPGEOGTGG-UHFFFAOYSA-N |
| SMILES | C(O)COCCOC1=CC=C(CCCCCCCCC)C=C1 |
| LogP | 3.7-4.48 at 25℃ |
| Surface tension | 32.3mN/m at 1g/L and 20℃ |
| CAS DataBase Reference | 9016-45-9 |
| EPA Substance Registry System | Polyethylene glycol nonylphenyl ether (9016-45-9) |
Description and Uses
Nonylphenol Ethoxylate, also known as NPEs, are nonionic surfactants that are liquid in form. Many different types of NPEs are determined by the number of moles of Ethylene Oxide, or EO. NPEs may function as adjuvants, cleaners, detergents, dispersants, emulsifiers, humectants, solubilizers or wetting agents. Nonylphenol Ethoxylates are used in many applications, including coatings, crop solutions, functional fluids, household, industrial, and institutional cleaning, as well as oil and gas.
NP40 Cell Lysis Buffer is suitable for the preparation of cell extracts to be analyzed by Antibody Bead Immunoassay (Luminex), ELISA, and Western blotting. It can also be used as a wash buffer for immunoprecipitation reactions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H412 |
| Precautionary statements | P273-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 41-38-37-36/37/38-50-22 |
| Safety Statements | 26-39-36-61 |
| RIDADR | UN 3082 9 / PGIII |
| WGK Germany | 2 |
| RTECS | WZ4750000 |
| F | 3 |
| HS Code | 34021300 |
| Hazardous Substances Data | 9016-45-9(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: 2590uL/kg |
