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Sigma-Aldrich

1,1,3,3-Tetramethyldisilazane

97%

Synonym(s):

TMDS

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About This Item

Linear Formula:
[(CH3)2SiH]2NH
CAS Number:
15933-59-2
Molecular Weight:
133.34
Beilstein/REAXYS Number:
741869
EC Number:
240-072-2
MDL number:
MFCD00025626
UNSPSC Code:
12352103
PubChem Substance ID:
24848399
NACRES:
NA.22

assay

97%

form

liquid

refractive index

n20/D 1.404 (lit.)

mp

99-100 °C

density

0.752 g/mL at 25 °C (lit.)

SMILES string

[H][Si](C)(C)N[Si]([H])(C)C

InChI

1S/C4H15NSi2/c1-6(2)5-7(3)4/h5-7H,1-4H3

InChI key

NQCZAYQXPJEPDS-UHFFFAOYSA-N

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

51.8 °F

flash_point_c

11 °C

ppe

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tae Hyeon Kim et al.
PloS one, 15(10), e0240219-e0240219 (2020-10-10)
Endoscopic transpapillary gallbladder drainage (ETGBD) has been proposed as an alternative to surgery or percutaneous cholecystostomy in patients with acute calculus cholecystitis (ACC). We aimed to evaluate the safety and efficacy of ETGBD via endoscopic transpapillary gallbladder stenting (ETGBS) or
Saeede Amirighadi et al.
Materials science & engineering. C, Materials for biological applications, 75, 784-790 (2017-04-19)
A simple low-cost method is proposed to fabricate a functionalized multi-wall carbon nanotube (MWCNT) with 1,1,3,3-tetramethyldisilazane (TMDS) molecule. The techniques of scanning electron microscope (SEM) with electron diffraction and energy dispersive X-ray (EDAX) analysis were applied to characterize the functionalized
Kate Butcher et al.
BMC cancer, 18(1), 753-753 (2018-07-23)
Disulfiram (DS), an antialcoholism medicine, demonstrated strong anticancer activity in the laboratory but did not show promising results in clinical trials. The anticancer activity of DS is copper dependent. The reaction of DS and copper generates reactive oxygen species (ROS).
Koji Kosaka et al.
Environmental science & technology, 48(19), 11243-11250 (2014-09-04)
N-Nitrosodimethylamine (NDMA), a potential human carcinogen, is known to be a disinfection byproduct of chloramination and ozonation. NDMA is formed during ozonation at water purification plants in the Yodo River basin, a major drinking water source in western Japan. An
André M Bienfait et al.
Dalton transactions (Cambridge, England : 2003), 43(46), 17324-17332 (2014-10-17)
Trivalent Eu[N(SiHMe2)2]3(THF)2 can easily be synthesized by applying a routine salt metathesis protocol (EuCl3(THF)2 and 3 equiv. of Li[N(SiHMe2)2] in n-hexane) which crystallizes isotypically to its analogues of the rare-earth metal series (space group P21/c). Transsilylamination of Eu[N(SiMe3)2]2(THF)2 with a

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