D43905

2,3-Dibromothiophene

97%

• Empirical Formula (Hill Notation): C₄H₂Br₂S
• CAS Number: 3140-93-0
• Molecular Weight: 241.93
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24893867
• EC Number: 221-542-6
• Beilstein/REAXYS Number: 107512
• MDL number: MFCD00005418
• Assay: 97%
• Form: liquid

Properties

• Quality Segment: 100
• assay: 97%
• form: liquid
• refractive index: n20/D 1.632 (lit.)
• bp: 218-219 °C (lit.)
• density: 2.137 g/mL at 25 °C (lit.)
• functional group: bromo
• SMILES string: Brc1ccsc1Br
• InChI: 1S/C4H2Br2S/c5-3-1-2-7-4(3)6/h1-2H
• InChI key: ATRJNSFQBYKFSM-UHFFFAOYSA-N

Description

Safety Information

• Pictograms: GHS02,GHS06
• Signal Word: Danger
• Hazard Codes: H226,H301,H319
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• Flash Point (°F): 123.8 °F - closed cup
• Flash Point (°C): 51 °C - closed cup
• PPE (personal protective equipment): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• Precautionary Statements: P210 - P233 - P240 - P280 - P301 + P310 + P330 - P305 + P351 + P338