Dioctyltin oxide (HCID 93563)

이름 및 식별자

우선 이름: Dioctyltin oxide
IUPAC: dioctyl(oxo)tin
영어명: Dioctyltin oxide
분자식: C16H34OSn
분자량: 361.15

이름 및 동의어

Dioctyltin oxide870-08-6Stannane, dioctyloxo-DioctyloxostannaneTin, dioctyloxo-Stannane, oxodioctyl-Di-n-octyl-zinn oxydTin, dioctyl-, oxideDi-n-octyl-zinn oxyd [German]EINECS 212-791-1NSC 140743BRN 4131181

이름 더 보기

DOTODioctyltin oxide (DOTO)SKL1135TIB KAT 232FASCAT 8201Dioctyloxotindioctyl-tioxideDioctylin oxideDioctylzinnoxidDi-n-octyloxotin

AI3-61965DTXSID6029628EC 212-791-1RefChem:134507DTXCID909628212-791-1Di-n-octyltin oxidedioctyl(oxo)tin

데이터베이스 식별자

CAS: 870-08-6
PubChem CID: 93563
DTXSID: DTXSID6029628
UNII: 643Q9V5VLS
EC Number: 212-791-1
Nikkaji: J7.149H

물성

구조 계산 물성

극성 표면적: 17.1 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 14
무거운 원자 수: 18
형식 전하: 0
복잡도: 162

실험 및 물리화학적 성질

Endocrine DisruptorsPotential endocrine disrupting compound

Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical DescriptionDry Powder; Liquid

물리화학적 성질

녹는점: 245 · 245-248°C (dec.)
밀도: 1 · 1,3 g/cm3
증기압: 0.01 hPa · <0.01 hPa (20 °C)
인화점: 70 °C · 70°C
저장 조건: 30 °C · Store below +30°C.
용해도: 톨루엔(약간 용해됨)
물리적 상태: 가루
색상: 하얀색
Specific Gravity: 1.3 · 1.30
수용성: 불용성
끓는 점: 230 °C · 230°C (1013 hPa)
InChI: 1S/2C8H17.O.Sn/c2*1-3-5-7-8-6-4-2;;/h2*1,3-8H2,2H3;;
InChIKey: LQRUPWUPINJLMU-UHFFFAOYSA-N
SMILES: [Sn](=O)(CCCCCCCC)CCCCCCCC
LogP: 6 at · 6 at 20℃
EPA: Stannane, dioctyloxo- (870-08-6)

화학적 성질

white to almost white crystalline powder. It is practically insoluble in water but soluble in organic solvents.

안전 및 규제

GHS 분류

GHS Classification · 6건

Danger

H361 (58.8%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]

P203, P260, P264, P270, P273, P280, P308+P316, P318, P319, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 362 reports by companies from 20 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

H361d: Suspected of damaging the unborn child [Warning Reproductive toxicity]

유해성 정보

Regulatory Information · 4건

Chemical: Stannane, dioctyloxo-

Stannane, dioctyloxo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Stannane, dioctyloxo- 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)

Status: Active Update: 04-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/15870

Dioctyltin oxide: 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.

Other Safety InformationIMAP assessments - Stannane, dioctyloxo-: Human health tier II assessment

Hazard Classes and Categories · 2건

Repr. 2 (58.8%)

Specific target organ toxicity (repeated exposure) - category 1

안전 데이터

wgk: WGK 2 water endangering
tsca: TSCA listed
rtecs: WH7620000
ridadr: UN3146
독성: LD50 orally in Rabbit: 2500 mg/kg
HS 번호: 29310095
risk_code: 36/37/38
hazard_code: Xi
safety_code: 37/39-26-24/25
포장분류: III
위험 등급: 6.1
기존화학 물질: KE-11995
자연 발화 온도: >100 °C
Hazard Classifications: Aquatic Chronic 4
스토리지 클래스: 6.1C - Combustible, acute toxic Cat.3toxic compounds or compounds which causing chronic effects

화학 및 산업

용도 및 제조

U.S. Production2023: 1,000,000 - <5,000,000 lb

Consumer UsesStabilizing agent

Industry UsesCatalyst

General Manufacturing Information · 2건

Adhesive Manufacturing

Stannane, dioctyloxo-: ACTIVE

응용 분야 · 1건

용도Dioctyltin oxide is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions. It is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used. Dioctyloxotin can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.