Molekula
Acido 2-butinoico
2-Butynoic acid
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
2-Butynoic acid is an unsaturated carboxylic acid with a triple bond in its structure, primarily used as a building block in organic synthesis, pharmaceutical intermediates, and agrochemical production. It serves as a key precursor in the creation of complex molecules, including vitamins and specialty chemicals. This chemical has a CAS number of 590-93-2, with the molecular formula CH3C≡CCO2H and a molecular weight of 84.07 g/mol. It is typically stored at ambient conditions and carries a "Danger" signal word under GHS classification. Molekula supplies 2-Butynoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
2-Butynoic acid is an unsaturated carboxylic acid with a triple bond in its structure, primarily used as a building block in organic synthesis, pharmaceutical intermediates, and agrochemical production. It serves as a key precursor in the creation of complex molecules, including vitamins and specialty chemicals. This chemical has a CAS number of 590-93-2, with the molecular formula CH3C≡CCO2H and a molecular weight of 84.07 g/mol. It is typically stored at ambient conditions and carries a "Danger" signal word under GHS classification. Molekula supplies 2-Butynoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | white to yellow powder |
| Melting Point | 74°C to 78°C |
| IR | conforms to structure |
| Purity | ≥ 98% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Classe di trasporto | 8 |
| Gruppo di imballaggio | II |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90036931 |
| Numero CAS | 590-93-2 |
| Formula molecolare | CH3C≡CCO2H |
| Peso molecolare | 84.07 |
| SMILES | O=C(O)C#CC |
| Numero EC / UN | 3261 |
| Codice REACH | Y110 |
| Elencato TSCA | Sì |
| Codice HTS | 29161950 |
| Codice doganale | 2916199590 |
Sicurezza e GHS
-
Corrosive
GHS05
Dichiarazioni di pericolo
- H314 (sub cat. 1B) Provoca gravi ustioni cutanee e gravi lesioni oculari.
Istruzioni di precauzione
- P260 Non respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P302+352 IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/...
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is 2-Butynoic acid commonly used for?
2-Butynoic acid is primarily used as an intermediate in organic synthesis, including the production of pharmaceuticals, agrochemicals, and specialty polymers.
What is the molecular formula and molecular weight of 2-Butynoic acid?
The molecular formula is **CH₃C≡CCO₂H** and the molecular weight is **84.07 g/mol**.
How should 2-Butynoic acid be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances and moisture.
What grade or purity is available for 2-Butynoic acid?
Molekula supplies **technical grade** and **high-purity (98%+)** 2-Butynoic acid; please specify your requirements.
Can Molekula supply 2-Butynoic acid in bulk quantities?
Yes, we offer bulk quantities of 2-Butynoic acid; minimum order quantities and pricing depend on the grade and volume requested.
What documentation comes with an order of 2-Butynoic acid?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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