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Home > Products > Electronic Chemicals > Semiconductor Chemical Intermediates > N,N,O TRIS TRIMETHYLSILYLHYDROXYLAMINE
N,N,O TRIS TRIMETHYLSILYLHYDROXYLAMINE structure, CAS 21023-20-1

N,N,O TRIS TRIMETHYLSILYLHYDROXYLAMINE

CAS Number21023-20-1

SynonymsN,N,O-Tris-trimethylsilyl-hydroxylamin; 1,1,1-Trimethyl-N-(trimethylsilyl)-N-[(trimethylsilyl)oxy]silanamine; Tris(trimethylsilyl)hydroxylamine; N,N,O-TRIS(TRIMETHYLSILYL)HYDROXYLAMINE

Molecular FormulaC9H27NOSi3

Molecular Weight340.29

Purity≥97 (HPLC)%

Density0.8±0.1 g/cm3

Boiling Point207.4±23.0 °C at 760 mmHg

Melting Point-36ºC

Flash Point

Appearancecrystals

EINECS0

MSDSChineseEnglish

SymbolCategory 8

Signal WordWarning

Cat. No.: 2A-0160112 Purity: ≥97 (HPLC)%
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Quality Control of [ 21023-20-1 ] Purity: ≥97 (HPLC)% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number21023-20-1
Catalog No.2A-0160112
Chinese NameN,N,O-三(三甲基硅基)羟胺
SynonymsN,N,O-Tris-trimethylsilyl-hydroxylamin; 1,1,1-Trimethyl-N-(trimethylsilyl)-N-[(trimethylsilyl)oxy]silanamine; Tris(trimethylsilyl)hydroxylamine; N,N,O-TRIS(TRIMETHYLSILYL)HYDROXYLAMINE
Molecular FormulaC9H27NOSi3
Molecular Weight340.29
Purity≥97 (HPLC)
Density0.8±0.1 g/cm3
Boiling Point207.4±23.0 °C at 760 mmHg
Melting Point-36ºC
Appearancecrystals
Storage Conditionfreezing
PackagingIII
EINECS0
HTC2931900090
UN(IATA)0
PubChem ID329763263
MDL NumberMFCD11111770
SMILESCC(=O)O[C@H]1[C@@H](C[C@H](N=[N+]=[N-])[C@@H](OC(C)=O)[C@@H]1OC(C)=O)N=[N+]=[N-]
InChI1S/C12H16N6O6/c1-5(19)22-10-8(15-17-13)4-9(16-18-14)11(23-6(2)20)12(10)24-7(3)21/h8-12H,4H2,1-3H3/t8-,9+,10+,11-,12-
InChI KeySQKWPVVWVBKSIG-CSPFCNMYSA-N
Beilstein/REAXYS5639286
NACRES CodeNA.22
UNSPSC12352116
Hazard SymbolsCategory 8
MSDSmsds/160112_1_21023_20_1.pdf
Tax Rebate13.0%
SupervisionAB (Inbound cargo customs clearance form)
Transport InfoProduct name: Purity: 97.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: Class 8 Corrosives UN number: 1760 Proper shipping name: Corrosive Liquid, not otherwise specified Packing grade: III
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