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379212

Sigma-Aldrich

Hexamethyldisilazane

Hexamethyldisilazane

ReagentPlus®, 99.9%

동의어(들):

1,1,1,3,3,3-Hexamethyldisilazane, HMDS

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크기 선택

25 ML
₩99,064
100 ML
₩222,387

₩99,064

예상 입고일2025년 4월 21일세부사항

벌크 견적 요청
모든 사진(1)

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25 ML
₩99,064
100 ML
₩222,387

About This Item

Linear Formula:
(CH3)3SiNHSi(CH3)3
CAS Number:
999-97-3
Molecular Weight:
161.39
Beilstein:
635752
EC Number:
213-668-5
MDL number:
MFCD00008259
UNSPSC 코드:
12352103
PubChem Substance ID:
24863226
NACRES:
NA.23

₩99,064

예상 입고일2025년 4월 21일세부사항

벌크 견적 요청

Quality Level

200

제품 라인

ReagentPlus®

분석

99.9%

양식

liquid

refractive index

n20/D 1.407 (lit.)

bp

125 °C (lit.)

SMILES string

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

InChI

1S/C6H19NSi2/c1-8(2,3)7-9(4,5)6/h7H,1-6H3

InChI key

FFUAGWLWBBFQJT-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Hexamethyldisilazane (HDMS) is an organoslicon compound. HDMS is a colorless liquid used as a reagent and precursor in organic synthesis and organometallic chemistry. It is also used as a sol-gel precursor to fabricate thin films for semiconductor devices.[1] [2]

애플리케이션

Hexamethyldisilazane can be used:
  • As a precursor to fabricate multilayer quantum dot light-emitting diodes.[1]
  • To modify dielectric surfaces of organic thin film transistors.[3]
  • To fabricate superhydrophobic coatings on epoxy resins.[4]
  • For the silylation of alcohols and phenols.[2]

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

픽토그램

FlameSkull and crossbones
GHS02,GHS06

신호어

Danger

유해 및 위험 성명서

H225,H302 + H332,H311,H412

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

52.5 °F - closed cup

Flash Point (°C)

11.4 °C - closed cup

개인 보호 장비

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

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
SHBM6136
SHBJ6186
SHBH7587
SHBG6192V
SHBF8354V

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이미 열람한 고객

Slide 1 of 3

1 of 3

Chlorotrimethylsilane ≥98.0% (GC)

Sigma-Aldrich

92361

Chlorotrimethylsilane

Osmium tetroxide solution suitable for electron microscopy, 4% in H2O

Sigma-Aldrich

75632

Osmium tetroxide solution

Chlorotrimethylsilane LiChropur™, ≥99.0% (GC)

Supelco

89595

Chlorotrimethylsilane

G Chiavari et al.
Journal of chromatography. A, 922(1-2), 235-241 (2001-08-07)
Alpha-amino acids were pyrolysed at 600 degrees C in the presence of hexamethyldisilazane (HMDS) and the formed volatile products were analysed on line by gas chromatography-mass spectrometry (GC-MS). Glycine, alanine, valine, leucine, isoleucine, norleucine, methionine, phenylalanine yielded principally the trimethylsilyl
A simple and efficient room temperature silylation of diverse functional groups with hexamethyldisilazane using CeO2 nanoparticles as solid catalysts
Nagaraj Anbu, et al
Molecular Catalysis, 474, 110357-110357 (2019)
I-Shuo Huang et al.
Biology, 9(8) (2020-07-28)
Aside from two samples collected nearly 50 years ago, little is known about the microbial composition of wind tidal flats in the hypersaline Laguna Madre, Texas. These mats account for ~42% of the lagoon's area. These microbial communities were sampled
D F Bray et al.
Microscopy research and technique, 26(6), 489-495 (1993-12-15)
Three different drying methods, critical-point drying (CPD), Peldri II, and hexamethyldisilazane (HMDS), were compared using representative animal (rat kidney, trachea, duodenum, lung, and red blood cells) and plant (leaves from ten species of monocotyledons and dicotyledons) specimens. All three drying
Hexamethyldisilazane-mediated full-solution-processed inverted quantum dot-light-emitting diodes
Yan Fu, et al.
Journal of Materials Chemistry, 5, 522-526 (2017)
모든 관련된 서류 보기

문서

Silicon Nitride Atomic Layer Deposition: A Brief Review of Precursor Chemistry

atomic layer deposition (ALD), microelectronics, Mo:Al2O3 films, nanocomposite coating, photovoltaics, semiconductor devices, W:Al2O3 films, composite films, layer-by-layer

Progress in Spintronic Materials

Spintronics offer breakthroughs over conventional memory/logic devices with lower power, leakage, saturation, and complexity.

Synthesis of Melting Gels Using Mono-Substituted and Di-Substituted Alkoxysiloxanes

Hybrid organic-inorganic sol-gel materials containing silica were first called “ORMOSILs” in 1984.

Nanowire Synthesis: From Top-Down to Bottom-Up

The properties of many devices are limited by the intrinsic properties of the materials that compose them.

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 답변

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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