W347701

2,3-Butanedithiol

≥99%, FG

• Sinónimos: 2,3-Dimercaptobutane
• Fórmula lineal: CH₃CH(SH)CH(SH)CH₃
• Número de CAS: 4532-64-3
• Peso molecular: 122.25
• FEMA Number: 3477
• EC Number: 224-870-8
• Council of Europe no.: 725
• MDL number: MFCD00010024
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901725
• Flavis number: 12.022
• NACRES: NA.21

Propiedades

• biological source: synthetic
• Quality Level: 400
• grade: FG; Halal; Kosher
• agency: meets purity specifications of JECFA
• reg. compliance: EU Regulation 1334/2008 & 178/2002
• vapor density: >1 (vs air)
• assay: ≥99%
• refractive index: n20/D 1.5194 (lit.)
• bp: 86-87 °C/50 mmHg (lit.)
• density: 0.995 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• organoleptic: sulfurous
• SMILES string: CC(S)C(C)S
• InChI: 1S/C4H10S2/c1-3(5)4(2)6/h3-6H,1-2H3
• InChI key: TWWSEEHCVDRRRI-UHFFFAOYSA-N

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H315,H319,H335
• pcodes: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 125.6 °F - closed cup
• flash_point_c: 52 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter