Bis(triethoxysilyl)ethane

HCID 85266CAS 16068-37-4
부분 구조 검색유사 구조 찾기

기본 정보

표준 SMILES
CCO[Si](CC[Si](OCC)(OCC)OCC)(OCC)OCC
InChIKey
IZRJPHXTEXTLHY-UHFFFAOYSA-N
분자식
C14H34O6Si2
평균 분자량
354.59 g/mol
단동위원소 질량
354.18939187

개요

structure in first source

이름 및 식별자

우선 이름
Bis(triethoxysilyl)ethane
IUPAC
triethoxy(2-triethoxysilylethyl)silane
영어명
1,2-Bis(triethoxysilyl)ethane
분자식
C14H34O6Si2
분자량
354.59

이름 및 동의어

1,2-Bis(triethoxysilyl)ethane16068-37-43,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-F57B935G98DTXSID7051763RefChem:71744DTXCID6030318240-212-2Bis(triethoxysilyl)ethane4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecanetriethoxy(2-triethoxysilylethyl)silaneC14H34O6Si2
이름 더 보기
KH-526CFS-374Silquest Y 9805Co-Formula CFS-3741,2-Bis(triethoxysiLHEXAETHOXYDISILETHYLENE2-Bis(triethoxysilyl)ethane
MFCD00239362S02108Ethylenebis(triethoxysilane)EINECS 240-212-21,2-Bis(triethoxysilyl)ethane,UNII-F57B935G98Ethylenebis(triethoxysilane);triethoxy(2-triethoxysilylethyl)silane;4,4,7,7-Tetraethoxy-3,8-dioxa-4,7-disiladecane;SCHEMBL35088

데이터베이스 식별자

CAS
16068-37-4
PubChem CID
85266
DTXSID
DTXSID7051763
UNII
F57B935G98
EC Number
240-212-2
Nikkaji
J286.803B

물성

구조 계산 물성

극성 표면적
55.4 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
6
회전 가능 결합 수
15
무거운 원자 수
22

실험 및 물리화학적 성질

Food Contact SubstancesFCS -> FDA Cumulative Estimated Daily Intake (CEDI)
Physical DescriptionLiquid

물리화학적 성질

녹는점
-20 · -20-10°C
끓는 점
119 °C · 119 °C(lit.)
밀도
0.958 g/mL · 0.958 g/mL at 25 °C(lit.)
증기압
0 · 0-7910Pa at 20-25℃
굴절률
20 · n20/D 1.411(lit.)
인화점
230 °F · >230 °F

화학적 성질

Colorless transparent liquid

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H301 (65.7%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 230 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 6건

Chemical: 3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-

Regulation (EC) No 1935/2004 (amended)

3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 01-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/23679

3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAcute Tox. 3 (65.7%)

안전 데이터

wgk
3
tsca
TSCA listed
rtecs
JG7755000
ridadr
2810
HS 번호
29319090
risk_code
36/37/38-41-38-37-36

화학 및 산업

용도 및 제조

U.S. Production2023: 25,000 - <50,000 lb
Consumer UsesMonomers
Industry UsesMonomers
General Manufacturing Information · 2건

Paint and Coating Manufacturing

3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-: ACTIVE

응용 분야

용도1,2-Bis(triethoxysilyl)ethane is used as coating auxiliary agents, leather auxiliary agents, plastic auxiliary agents, surfactants and textile auxiliary agents. It is used to prepare mesoporous organosilica materials.

일반 설명1,2-bis(triethoxysilyl)ethane is a non-functional silane and a double trialkoxysilyl precursor.

공급사50 곳

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
上海比阳实业有限公司+86-21-52699951; +8613917686115 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]

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