기본 정보
- 표준 SMILES
C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N[Si](C)(C)N1- InChIKey
FIADVASZMLCQIF-UHFFFAOYSA-N- 분자식
- C8H28N4Si4
- 평균 분자량
- 292.68 g/mol
- 단동위원소 질량
- 292.13910302
이름 및 식별자
- 우선 이름
- 2,2,4,4,6,6,8,8-Octamethylcyclotetrasilazane
- IUPAC
- 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane
- 영어명
- Octamethylcyclotetrasilazane
- 분자식
- C8H28N4Si4
- 분자량
- 292.68
이름 및 동의어
Octamethylcyclotetrasilazane2,2,4,4,6,6,8,8-OctamethylcyclotetrasilazaneCyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl-EINECS 213-817-4DTXSID1051511RefChem:80853DTXCID8030059213-817-4FIADVASZMLCQIF-UHFFFAOYSA-N1020-84-42,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocaneDimethylsilazane Cyclic Tetramer
이름 더 보기
cyclotetrasLABOTEST-BB LT00454899CtamethylcyclotetrasilazaneOctamethylcyclotetrasilazane>DIMETHYLSILAZANE CYCLIC TETRAMER1,1,3,3,5,5,7,7-OCTAMETHYLCYCLOTETRASILAZANE2,2,4,4,6,6,8,8-octamethyl-cyclotetrasilazan1,1,3,3,5,5,7,7-Ctamethyl Cyclotetrasilazane
MFCD000461231,1,3,3,5,5,7,7-Octamethyl cyclotetrasilazaneoctamethyl cyclotetrasilazaneoctamethylcyclotetra-silazaneC8H28N4Si4SCHEMBL467408AKOS015912002BS-43841
데이터베이스 식별자
- CAS
1020-84-4- PubChem CID
- 66100
- DTXSID
DTXSID1051511- EC Number
- 213-817-4
- Nikkaji
- J108.248E
물성
구조 계산 물성
- 극성 표면적
- 48.1 Ų
- 수소 결합 공여자 수
- 4
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 16
- 형식 전하
- 0
- 복잡도
- 197
실험 및 물리화학적 성질
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
물리화학적 성질
- 녹는점
- 96 · 96-99 °C(lit.)
- 끓는 점
- 225 °C756 · 225 °C756 mm Hg(lit.)
- 밀도
- 0.95 · 0.95
- 굴절률
- 1.458 · 1.4580
- 인화점
- 66 °C · 66 °C
- 용해도
- 아세톤에 용해됨
- 산도 계수 (pKa)
- 14.85 · 14.85±0.20(Predicted)
- 물리적 상태
- 고체
- Specific Gravity
- 0.95 · 0.95
- 색상
- 흰색에서 거의 흰색
- BRN
- 976248 · 976248
- EPA
- 2 · Cyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl- (1020-84-4)
화학적 성질
white crystals
안전 및 규제
GHS 분류
GHS Classification
Danger
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P264, P270, P280, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory InformationChemical: Cyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl-
Hazard Classes and CategoriesAcute Tox. 3 (100%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- GZ4342500
- ridadr
- UN 2811 6.1/PG 3
- HS 번호
- 2931.90.6000
- risk_code
- 25
- hazard_code
- T
- safety_code
- 45
- 포장분류
- III
- 위험 등급
- 8
화학 및 산업
용도 및 제조
General Manufacturing InformationCyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl-: ACTIVE
응용 분야
용도Easily accessible octamethylcyclotetrasilazane (OMCTS) is used as a starting material to synthesize α-Si3N4 by an ammonia thermal synthesis[1].
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