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Merck
CN

D3128

DCC

Synonym(s):

N,N′-Dicyclohexylcarbodiimide

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About This Item

Linear Formula:
C6H11N=C=NC6H11
CAS Number:
538-75-0
Molecular Weight:
206.33
EC Number:
208-704-1
UNSPSC Code:
12352200
MDL number:
MFCD00011659
Beilstein/REAXYS Number:
610662

Key Documents

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InChI

1S/C13H22N2/c1-3-7-12(8-4-1)14-11-15-13-9-5-2-6-10-13/h12-13H,1-10H2

InChI key

QOSSAOTZNIDXMA-UHFFFAOYSA-N

SMILES string

C1CCC(CC1)N=C=NC2CCCCC2

bp

122-124 °C/6 mmHg (lit.)

mp

34-35 °C (lit.)

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pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
100H0467
085H0154
078H1164
067H1112
053H0706

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Simona Mura et al.
International journal of nanomedicine, 6, 2591-2605 (2011-11-25)
Because of the described hazards related to inhalation of manufactured nanoparticles, we investigated the lung toxicity of biodegradable poly (lactide-co-glycolide) (PLGA) nanoparticles displaying various surface properties on human bronchial Calu-3 cells. Positively and negatively charged as well as neutral nanoparticles
Kenji Mizutani et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(33), 13474-13479 (2011-08-05)
The prokaryotic V-ATPase of Enterococcus hirae, closely related to the eukaryotic enzymes, provides a unique opportunity to study the ion-translocation mechanism because it transports Na(+), which can be detected by radioisotope (22Na(+)) experiments and X-ray crystallography. In this study, we
Fatemeh Zeinali Nasrabadi et al.
Molecular diversity, 15(3), 791-798 (2011-03-23)
Reactions of (N-isocyanimino)triphenylphosphorane with N,N-dicyclohexylcarbodiimide in the presence of aromatic (or heteroaromatic) carboxylic acids proceed smoothly at room temperature and in neutral conditions to afford sterically congested 1,3,4-oxadiazole derivatives in high yields. The reaction proceeds smoothly and cleanly under mild
Marten Staal et al.
Plant physiology, 155(4), 2049-2055 (2011-02-02)
In Arabidopsis (Arabidopsis thaliana; Columbia-0) roots, the so-called zone of cell elongation comprises two clearly different domains: the transition zone, a postmeristematic region (approximately 200-450 μm proximal of the root tip) with a low rate of elongation, and a fast
Ryutaro Tokutsu et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(24), 10016-10021 (2013-05-30)
Plants and green algae have a low pH-inducible mechanism in photosystem II (PSII) that dissipates excess light energy, measured as the nonphotochemical quenching of chlorophyll fluorescence (qE). Recently, nonphotochemical quenching 4 (npq4), a mutant strain of the green alga Chlamydomonas
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