1,3- 디클로로 -1,1,3,3- 테트라 이소 프로필 디 실록산

1,3-Dichlorotetraisopropyldisiloxane

HCID 172404CAS 69304-37-6

부분 구조 검색 유사 구조 찾기

기본 정보

표준 SMILES: CC(C)[Si](Cl)(O[Si](Cl)(C(C)C)C(C)C)C(C)C
InChIKey: DDYAZDRFUVZBMM-UHFFFAOYSA-N
분자식: C12H28Cl2OSi2
평균 분자량: 315.42 g/mol
단동위원소 질량: 314.105574

이름 및 식별자

우선 이름: 1,3-Dichlorotetraisopropyldisiloxane
IUPAC: chloro-[chloro-di(propan-2-yl)silyl]oxy-di(propan-2-yl)silane
현지명: 1,3- 디클로로 -1,1,3,3- 테트라 이소 프로필 디 실록산
영어명: 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
분자식: C12H28Cl2OSi2
분자량: 315.43

이름 및 동의어

69304-37-6Tipdsicl21,3-DichlorotetraisopropyldisiloxaneDisiloxane, 1,3-dichloro-1,1,3,3-tetrakis(1-methylethyl)-1,3-Dichloro-1,1,3,3-tetraisopropyl disiloxaneDTXSID10219363RefChem:72640DTXCID301418541,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane1,1,3,3-Tetraisopropyl-1,3-dichlorodisiloxaneMFCD00009655chloro-[chloro-di(propan-2-yl)silyl]oxy-di(propan-2-yl)silane

이름 더 보기

1,3-디클로로-1,1,3,3-테트라이소프로필디실록산TIPSCL1,3-Dichloro-1,1,3,3-tetrakis(1-methylethyl)disiloxaneDichloro-1,1,3,3-Tetraisopropyldisiloxane1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxanDK365DK870DKSI013

chloro-[chloro(diisopropyl)silyl]oxy-diisopropyl-silanechloro({[chlorobis(propan-2-yl)silyl]oxy})bis(propan-2-yl)silaneS06200C12H28Cl2OSi21,3-dichloro-1,1,3,3-tetraisopropyl-disiloxane1,1,3,3-Tetraisopropyl-1,3-dichlorodisiloxane; 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane; 1,3-Dichlorotetraisopropyldisiloxane; TIPDS-Cl2; Tetraisopropyldisiloxane-1,3-diyl DichlorideTIPDSi-Cl2SCHEMBL131740

데이터베이스 식별자

CAS: 69304-37-6
PubChem CID: 172404
DTXSID: DTXSID10219363
EC Number: 629-558-9
Nikkaji: J208.383C

물성

구조 계산 물성

극성 표면적: 9.2 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 6
무거운 원자 수: 17
형식 전하: 0
복잡도: 203

실험 및 물리화학적 성질

Physical DescriptionClear colorless liquid; [Aldrich MSDS]

물리화학적 성질

끓는 점: 70 °C0.5 · 70 °C0.5 mm Hg(lit.)
밀도: 0.986 g/mL · 0.986 g/mL at 25 °C(lit.)
굴절률: 20 · n20/D 1.454(lit.)
인화점: 230 °F · >230 °F
저장 조건: 2 · Inert atmosphere,2-8°C
용해도: 디메틸포름아미드, 헥산, 에틸 아세테이트, 클로로포름 및 디클로로메탄과 혼합 가능.
물리적 상태: 기름
색상: 무색
Specific Gravity: 0.986 · 0.986
BRN: 1934216 · 1934216
InChI: InChI=1S/C12H28Cl2OSi2/c1-9(2)16(13,10(3)4)15-17(14,11(5)6)12(7)8/h9-12H,1-8H3
InChIKey: DDYAZDRFUVZBMM-UHFFFAOYSA-N
SMILES: [Si](Cl)(C(C)C)(C(C)C)O[Si](Cl)(C(C)C)C(C)C

화학적 성질

Colorless liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 5 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Regulatory Information1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryCauses burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Aldrich MSDS] See CHLOROSILANES.

Hazard Classes and CategoriesSkin Corr. 1B (100%)

독성 정보

Adverse EffectsDermatotoxin - Skin burns.；Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

규제 정보

Regulatory Information1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane: Does not have an individual approval but may be used under an appropriate group standard

안전 데이터

wgk: 3
tsca: No
ridadr: UN 3265 8/PG 2
HS 번호: 29319090
risk_code: 34
hazard_code: C
safety_code: 26-27-28-36/37/39-45
포장분류: II
위험 등급: 8
기존화학 물질: 2014-3-6035
F 고인화성물질: 10-21
위험 참고 사항: Corrosive

화학 및 산업

용도 및 제조

UsesSilyl reagent which allows for simultaneous protection of 3'- & 5'-hydroxy functions of ribonucleosides. [ChemIDplus]

응용 분야

용도1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane is used in the analysis of Watson-Crick and Hoogstein base pairing in nucleotides. Also used in the formation of ribavirin chemical delivery systems.

제조 방법 · 1건

can be prepared starting from trichlorosilane by treatment with i-PrMgCl, H2O, and acetyl chloride. Alternatively, it can be prepared by the reaction of 1,1,3,3- tetraisopropyldisiloxane with CCl4 in the presence of catalytic PdCl2.This method is also suitable for its in situ preparation.