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Merck
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주요 문서

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01095

Sigma-Aldrich

Bis(trimethylsilyl) acetylenedicarboxylate

≥98.0%

동의어(들):

Bis(trimethylsilyl) 2-butynedioate

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About This Item

실험식(Hill 표기법):
C10H18O4Si2
CAS Number:
76734-92-4
Molecular Weight:
258.42
Beilstein:
4680184
MDL number:
MFCD00009841
UNSPSC 코드:
12352100
PubChem Substance ID:
329747212

분석

≥98.0%

양식

liquid

refractive index

n20/D 1.439 (lit.)
n20/D 1.439

bp

94 °C/0.005 mmHg (lit.)

density

0.999 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

C[Si](C)(C)OC(=O)C#CC(=O)O[Si](C)(C)C

InChI

1S/C10H18O4Si2/c1-15(2,3)13-9(11)7-8-10(12)14-16(4,5)6/h1-6H3

InChI key

RYHMNBZWRLSKHY-UHFFFAOYSA-N

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애플리케이션

Versatile synthetic intermediate with several advantages (e.g. mild cleavage of the TMS-group)

픽토그램

FlameExclamation mark
GHS02,GHS07

신호어

Warning

유해 및 위험 성명서

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

136.4 °F - closed cup

Flash Point (°C)

58 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

K R Jones et al.
Journal of neurocytology, 27(1), 45-57 (1998-04-08)
Alzheimer's disease is thought to be characterized by conformational and phosphorylation changes in tau protein, leading to the formation of aggregations of paired helical filaments within neurons. Potential agents for inducing conformational changes in tau, namely aluminium and glutamate, were
Ilaria Rosso et al.
International journal of molecular sciences, 21(24) (2020-12-30)
Because of their intrinsic characteristics, telomeres are genomic loci that pose significant problems during the replication of the genome. In particular, it has been observed that telomeres that are maintained in cancer cells by the alternative mechanism of the lengthening
Katarzyna J Duda et al.
Nucleic acids research, 49(10), 5568-5587 (2021-05-18)
Heterochromatin has essential functions in maintaining chromosome structure, in protecting genome integrity and in stabilizing gene expression programs. Heterochromatin is often nucleated by underlying DNA repeat sequences, such as major satellite repeats (MSR) and long interspersed nuclear elements (LINE). In
Judit Domingo-Prim et al.
Nature communications, 10(1), 2135-2135 (2019-05-16)
The exosome is a ribonucleolytic complex that plays important roles in RNA metabolism. Here we show that the exosome is necessary for the repair of DNA double-strand breaks (DSBs) in human cells and that RNA clearance is an essential step

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