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Merck
CN

34050

1,4-Dibromobutane

purum, ≥98.0% (GC)

Synonym(s):

Tetramethylene dibromide

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About This Item

Linear Formula:
Br(CH2)4Br
CAS Number:
110-52-1
Molecular Weight:
215.91
EC Number:
203-775-5
UNSPSC Code:
12352100
MDL number:
MFCD00000261
Beilstein/REAXYS Number:
1071199

Key Documents

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grade

purum

assay

≥98.0% (GC)

refractive index

n20/D 1.519

bp

63-65 °C/6 mmHg (lit.)

mp

−20 °C (lit.)

density

1.808 g/mL at 25 °C (lit.)

SMILES string

BrCCCCBr

InChI

1S/C4H8Br2/c5-3-1-2-4-6/h1-4H2

InChI key

ULTHEAFYOOPTTB-UHFFFAOYSA-N

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

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

wgk

WGK 2

flash_point_f

>230.0 °F

flash_point_c

> 110 °C

ppe

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

Regulatory Information

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Dileep Kumar et al.
Royal Society open science, 7(7), 200775-200775 (2020-09-03)
In our study, three gemini dicationic surfactants with different methylene group spacer (16-6-16, 16-5-16 and 16-4-16) have been synthesized and characterized in solution by 1H NMR spectroscopic technique. The implications of gemini micellar solution on ninhydrin and metal amino acid
Neepa Choksi et al.
Cutaneous and ocular toxicology, 39(3), 180-192 (2020-06-27)
OptiSafe is an in chemico test method that identifies potential eye irritants based on macromolecular damage following test chemical exposure. The OptiSafe protocol includes a prescreen assessment that identifies test chemicals that are outside the applicability domain of the test

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