Isobutyl nitrite, 95%
Isobutyl nitrite, 95% (CAS 542-56-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mL.
About Isobutyl nitrite, 95%
Researchers and plant chemists source Isobutyl nitrite, 95% from Zemixal for routine and specialised work. Identity at a glance (95%): CAS 542-56-3, formula C4H9NO2 and molar mass 103.12 g/mol. Typical appearance is yellow liquid.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
Recommended storage temperature is 2–8 °C. Physical constants on file: density 0.87 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H225, H302, H332 and H341. Read the SDS before first use.
Order it in 100 mL and 500 mL packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Isobutyl nitrite, 95% |
|---|---|
| Catalogue number | ZX-010538 |
| CAS number | 542-56-3 |
| IUPAC name | 2-methylpropyl nitrite |
| Molecular formula | C4H9NO2 |
| Molar mass | 103.12 g/mol |
| Exact mass | 103.0633 |
| Purity / assay | 95% |
| Physical form | Liquid |
| Appearance | Yellow liquid |
| Density | 0.87 g/mL at 25 °C |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 38.7 Ų |
| Storage | 2–8 °C |
| HS code | 84812000 |
| InChIKey | APNSGVMLAYLYCT-UHFFFAOYSA-N |
| SMILES | CC(C)CON=O |
| PubChem CID | 10958 |
| Synonyms | Nitrous acid, 2-methylpropyl ester, Nitrous acid, isobutyl ester, Isobutylnitrite, nitrous acid 2-methylpropyl ester, i-butylnitrite, iso-butyl nitrite, 4-01-00-01595 (Beilstein Handbook Reference), 2-methyl-1-nitrosooxy-propane, Isobutyl nitrite stab. with potassium carbonate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
- H302Harmful if swallowed
- H332Harmful if inhaled
- H341Suspected of causing genetic defects
- H350May cause cancer
Precautionary statements P203, P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301 + P317, P303 + P361 + P353, P304 + P340, P317, P318, P330, P370 + P378, P403 + P235, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mL | Quoted on request | |
| 500 mL | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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