OP-4 Emulsifier , Bar parenting, hydroxype value 150 ± 10 , 9002-93-1
Synonym(s):
NP 40;nonidet p40;Nonidet P 40;nonidet;4-(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol solution
CAS NO.：9002-93-1
Empirical Formula: C18H28O5
Molecular Weight: 324.412
MDL number: MFCD00132851
EINECS: 618-344-0
| Pack Size | Price | Stock | Quantity |
| 500ML | RMB71.20 | In Stock |
|
| 2.5L | RMB287.20 | In Stock |
|
| 10L | RMB919.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 44-46 °C |
| Boiling point: | 250 °C(lit.) |
| Density | 1.06 g/mL at 20 °C |
| vapor density | >1 (vs air) |
| vapor pressure | < 1.33 hPa at 20 °C |
| refractive index | n |
| Flash point: | 535 °F |
| storage temp. | protect from light |
| solubility | H2O: 0.005 M at 20 °C, clear, colorless |
| form | Viscous Liquid |
| color | ≤100(APHA) |
| PH | 6.5-8.5 (25℃) |
| Odor | Odorless |
| PH Range | 9.7 |
| Water Solubility | Miscible with water. |
| Merck | 14,6761 |
| BRN | 2315025 |
| LogP | 4.610 (est) |
| EPA Substance Registry System | Octoxynol 9 (9002-93-1) |
Description and Uses
Triton X-100 is a nonionic surfactant that has a hydrophilic polyethylene oxide chain (on average it has 9.5 ethylene oxide units) and an aromatic hydrocarbon lipophilic or hydrophobic group. The hydrocarbon group is a 4-(1,1,3,3-tetramethylbutyl)-phenyl group. Triton X-100 is closely related to IGEPAL CA-630 or former Nonidet P-40, which might differ from it mainly in having slightly shorter ethylene oxide chains. Thus Triton X-100 is slightly more hydrophilic than Igepal CA-630; these two detergents may not be considered to be functionally interchangeable for most applications.
Triton X-100 is a common non-ionic surfactant and emulsifier which is often used in biochemical applications to solubilize proteins. It is considered a comparatively mild detergent, non-denaturing, and is reported in numerous references as a routinely added reagent. It is utilized for lysing cells to extract protein and cellular organelles. It can also permeabilize the living cell membrane for transfection.
Detergent, equivalent to Nonidet P-40.Triton X-100 is used as a non-ionic detergent, emulsifier and dispersing agent. It is useful for isolation of membrane proteins. It is also used in electrophoresis. It is an active ingredient in influenza vaccine (Fluzone). It finds applications in the dispersion of carbon materials for soft composite materials and restricting colony expansion in Aspergillus nidulans in microbiology. Further, it is an active ingredient in homemade vinyl record cleaning fluids together with distilled water and isopropyl alcohol.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H410 |
| Precautionary statements | P264-P273-P280-P301+P312-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn,N |
| Risk Statements | 41-36/38-22-51/53-36-36/37/38-37/38-52/53 |
| Safety Statements | 26-39-36-61-36/39-36/37/39 |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 3 |
| RTECS | WZ4750000 |
| F | 3 |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 34021300 |
| Toxicity | LD50 oral in rat: 1800mg/kg |
