511803

4-Bromobenzyl isocyanate

98%

• Synonym(s): 1-Bromo-4-(isocyanatomethyl)benzene
• Linear Formula: BrC₆H₄CH₂NCO
• CAS Number: 302912-23-8
• Molecular Weight: 212.04
• MDL number: MFCD01863681
• UNSPSC Code: 12352100
• PubChem Substance ID: 24873561
• NACRES: NA.22

Properties

• Assay: 98%
• refractive index: n20/D 1.571 (lit.)
• bp: 266 °C (lit.)
• density: 1.514 g/mL at 25 °C (lit.)
• functional group: amine; bromo; isocyanate
• storage temp.: 2-8°C
• SMILES string: Brc1ccc(CN=C=O)cc1
• InChI: 1S/C8H6BrNO/c9-8-3-1-7(2-4-8)5-10-6-11/h1-4H,5H2
• InChI key: IXWMDGLNJQNMIO-UHFFFAOYSA-N

Description

General description

4-Bromobenzyl isocyanate (Br-BIC) is an organic building block containing an isocyanate group. Its performance as a polymerizable electrolyte additive to prevent overcharge in lithium ion batteries has been analyzed using various techniques.

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H302 + H312 + H332,H317,H319,H334
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves