43758

(±)-1,2,4-Butanetriol

analytical standard

• Formula condensata: HOCH₂CH₂CH(OH)CH₂OH
• Numero CAS: 3068-00-6
• Peso molecolare: 106.12
• Beilstein: 1733456
• Numero CE: 221-323-5
• Numero MDL: MFCD00002929
• Codice UNSPSC: 85151701
• ID PubChem: 329756388
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• agenzia: ASTM^® D6584
• Saggio: ≥97.0% (GC)
• Durata: limited shelf life, expiry date on the label
• Indice di rifrazione: n20/D 1.473 (lit.); n20/D 1.474
• P. ebollizione: 190-191 °C/18 mmHg (lit.)
• Densità: 1.184 g/mL at 20 °C; 1.19 g/mL at 25 °C (lit.)
• applicazioni: environmental
• Formato: neat
• Stringa SMILE: OCCC(O)CO
• InChI: 1S/C4H10O3/c5-2-1-4(7)3-6/h4-7H,1-3H2; ARXKVVRQIIOZGF-UHFFFAOYSA-N

Descrizione

Descrizione generale

1,2,4-Butanetriol (BT) is an important precursor utilized for the synthesis of the energetic material butanetriol trinitrate and several other chemicals. BT is also useful in the manufacture of plasticizers, polymers, cationic lipids, and pharmaceutical compounds.[1][2]

Applicazioni

1,2,4-Butanetriol may be used as an internal standard for the determination of glycerol,[3][4] and mono-, di-, and triglycerides[3] in vegetable oil methyl esters by capillary gas chromatography and gas chromatography coupled with flame ionization detector (GC-FID).

Prodotti consigliati

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Note legali

ASTM is a registered trademark of American Society for Testing and Materials

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315,H319,H335
• Consigli di prudenza: P261 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 370.4 °F - closed cup
• Punto d’infiammabilità (°C): 188 °C - closed cup