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Merck
CN

511803

4-Bromobenzyl isocyanate

98%

Synonym(s):

1-Bromo-4-(isocyanatomethyl)benzene

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About This Item

Linear Formula:
BrC6H4CH2NCO
CAS Number:
302912-23-8
Molecular Weight:
212.04
NACRES:
NA.22
PubChem Substance ID:
24873561
UNSPSC Code:
12352100
MDL number:
MFCD01863681
Assay:
98%

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InChI

1S/C8H6BrNO/c9-8-3-1-7(2-4-8)5-10-6-11/h1-4H,5H2

SMILES string

Brc1ccc(CN=C=O)cc1

InChI key

IXWMDGLNJQNMIO-UHFFFAOYSA-N

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

Quality Level

100

Related Categories

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.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

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

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKBZ8884V
MKBN8677V
SHBD0261V
SHBC3933V
SHBB9173V

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4-Bromobenzyl isocyanate versus benzyl isocyanate-New film-forming electrolyte additives and overcharge protection additives for lithium ion batteries.
Korepp C, et al.
Journal of Power Sources, 174(2), 637-642 (2007)

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