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Merck
CN

384372

1,7-Dichloro-octamethyltetrasiloxane

95%

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About This Item

Linear Formula:
Cl[Si(CH3)2O]3Si(CH3)2Cl
CAS Number:
Molecular Weight:
351.52
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
219-597-6
Beilstein/REAXYS Number:
1784800
MDL number:
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InChI key

UHRAUGIQJXURFE-UHFFFAOYSA-N

InChI

1S/C8H24Cl2O3Si4/c1-14(2,9)11-16(5,6)13-17(7,8)12-15(3,4)10/h1-8H3

SMILES string

C[Si](C)(Cl)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)Cl

assay

95%

form

liquid

bp

222 °C (lit.)

mp

−62 °C (lit.)

density

1.011 g/mL at 25 °C (lit.)

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

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


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Chemistry Letters (Jpn), 2133-2133 (1990)
Yun-Seok Choi et al.
Nature methods, 16(8), 771-777 (2019-07-17)
Ubiquitin (Ub) conjugation is an essential post-translational modification that affects nearly all proteins in eukaryotes. The functions and mechanisms of ubiquitination are areas of extensive study, and yet the dynamics and regulation of even free (that is, unconjugated) Ub are
Naciye Esma Tirtom et al.
Physical chemistry chemical physics : PCCP, 22(21), 11928-11935 (2020-05-21)
Polyamines are naturally occurring cationic molecules in cells. In addition to their roles in modulating gene expression and cell proliferation, they have been shown to stimulate DNA recombination. The molecular mechanism for stimulation is not clear. We utilized single-molecule tethered
Cathy J Anderson et al.
Cell reports, 26(7), 1681-1690 (2019-02-14)
Histone H3 lysine 79 (H3K79) methylation is enriched on actively transcribed genes, and its misregulation is a hallmark of leukemia. Methylation of H3K79, which resides on the structured disk face of the nucleosome, is mediated by the Dot1L methyltransferase. Dot1L

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