Molekula
NP-40 Alternative
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
NP-40 Alternative is a non-ionic detergent, commonly used for cell lysis, membrane protein solubilization, and immunoprecipitation in biochemical research. It replaces traditional NP-40 due to its superior stability and lower toxicity. This product has a CAS number of 9016-45-9 and a molecular formula of C9H19C6H4(C2H4O)nOH. It should be stored at ambient temperature and handled with caution, as it carries a "Danger" signal word. Molekula supplies NP-40 Alternative from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
NP-40 Alternative is a non-ionic detergent, commonly used for cell lysis, membrane protein solubilization, and immunoprecipitation in biochemical research. It replaces traditional NP-40 due to its superior stability and lower toxicity. This product has a CAS number of 9016-45-9 and a molecular formula of C9H19C6H4(C2H4O)nOH. It should be stored at ambient temperature and handled with caution, as it carries a "Danger" signal word. Molekula supplies NP-40 Alternative from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | colourless to yellow viscous liquid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 110 C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033955 |
| CAS Number | 9016-45-9 |
| Molecular Formula | C9H19C6H4(C2H4O)nOH |
| Molecular Weight | N/A |
| SMILES | N/A |
| EC / UN Number | 3082 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 34021310 |
| Tariff Code | 3402420090 |
Safety & GHS
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Hazard statements
- EUH380 May cause endocrine disruption in humans
- EUH430 May cause endocrine disruption in the environment
- EUH440 Accumulates in the environment and living organisms including in humans
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is NP-40 Alternative used for?
NP-40 Alternative is commonly used as a non-ionic detergent for cell lysis, membrane protein solubilization, and as a mild surfactant in molecular biology applications like immunoprecipitation and Western blotting.
What is the chemical formula and molecular weight of NP-40 Alternative?
The formula is **C9H19C6H4(C2H4O)nOH** (a nonylphenol ethoxylate), but the exact molecular weight (MW) varies depending on the ethoxylation degree (*n*).
How should NP-40 Alternative be stored?
Store at ambient temperature in a tightly sealed container, away from sources of ignition and incompatible materials.
What grades or purities of NP-40 Alternative does Molekula supply?
Molekula supplies NP-40 Alternative in **laboratory reagent grade**, suitable for molecular biology and biochemistry applications.
Can Molekula supply NP-40 Alternative in bulk quantities?
Yes, bulk quantities are available upon request—contact our sales team for custom packaging and pricing.
What documentation comes with an order of NP-40 Alternative?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.