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Merck
CN

653071

Ethylenebis(chloroformate)

98%

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About This Item

Linear Formula:
ClCO2CH2CH2O2CCl
CAS Number:
Molecular Weight:
186.98
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
204-674-9
MDL number:
Assay:
98%
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InChI key

FMACOGSACRRIMK-UHFFFAOYSA-N

InChI

1S/C4H4Cl2O4/c5-3(7)9-1-2-10-4(6)8/h1-2H2

SMILES string

ClC(=O)OCCOC(Cl)=O

assay

98%

refractive index

n20/D 1.436 (lit.), n20/D 1.4500

Quality Level

density

1.436 g/mL at 25 °C (lit.), 1.4364 g/mL at 25 °C

functional group

chloro

storage temp.

2-8°C

pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

>230.0 °F - closed cup

flash_point_c

> 110 °C - closed cup

ppe

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


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Yu-Qiang Wang et al.
International journal of nanomedicine, 7, 693-704 (2012-02-24)
Polyethylenimine (PEI), especially PEI 25 kDa, has been widely studied for delivery of nucleic acid drugs both in vitro and in vivo. However, it lacks degradable linkages and is too toxic for therapeutic applications. Hence, low-molecular-weight PEI has been explored

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