뷰틸클로로다이하이드록시 주석산염
Butylchlorodihydroxytin
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기본 정보
- CAS
13355-96-9- 표준 SMILES
CCC[CH2][Sn+2][Cl].[OH-].[OH-]- InChIKey
FQYHHEJETOLDHR-UHFFFAOYSA-K- 분자식
- C4H11ClO2Sn
- 평균 분자량
- 245.29 g/mol
이름 및 식별자
- 우선 이름
- Butylchlorodihydroxytin
- 현지명
- 뷰틸클로로다이하이드록시 주석산염
- 영어명
- Butylchlorodihydroxytin
- 분자식
- C4H11ClO2Sn
- 분자량
- 245.29
이름 및 동의어
뷰틸클로로다이하이드록시주석산염뷰틸클로로다이하이드록시주석산염BUTYLTIN CHLORIDE DIHYDROXIDESKL1142TIB KAT 250FASCAT 4101C4H11ClO2Sntib kat 250 supplierfascat 4101 supplierButylchlorodihdroxytinButylchlorostannanediolBUTYLCHLORODIHYDROXYTIN
데이터베이스 식별자
- CAS
13355-96-9- PubChem CID
- 22041947
물성
물리화학적 성질
- 녹는점
- 150 °C · 150 °C (dec.)(lit.)
- 끓는 점
- 243.2 · 243.2±23.0 °C(Predicted)
- 밀도
- 1 · 1,26 g/cm3
- 증기압
- 0.061 Pa · 0.061Pa at 20℃
- 저장 조건
- 30 °C · Store below +30°C.
- 용해도
- 1.03 mg/L · 1.03mg/L in organic solvents at 20 ℃
- 물리적 상태
- solid
- 산도 계수 (pKa)
- 2.98 · 2.98±0.70(Predicted)
- Specific Gravity
- 1.26 · 1.26
- 수용성
- 1.03 mg/L · 1.03mg/L at 20℃
- InChI
- 1S/C4H9.ClH.2H2O.Sn/c1-3-4-2;;;;/h1,3-4H2,2H3;1H;2*1H2;/q;;;;+3/p-3
- InChIKey
- FQYHHEJETOLDHR-UHFFFAOYSA-K
- SMILES
- CCCC[Sn](O)(O)Cl
- LogP
- 0.35 at · 0.35 at 20℃
- EPA
- Stannane, butylchlorodihydroxy- (13355-96-9)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- HS 번호
- 29319000
- risk_code
- 20/21/22-36/37/38
- hazard_code
- Xn
- safety_code
- 26-37/39
- 기존화학 물질
- KE-04237
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
응용 분야
개요Butylchlorodihydroxytin also known as Butyltin chloride dihydroxide, butyl(chloro)stannanediol, is one of several organotin compounds which are active as an esterification catalysts at a temperature range of 200-230 °C. It is a non-acidic white solid which has C4H11ClO2Sn as chemical formula. It dissolves by reaction on heating with alcohols or carboxylic acids. The resulting active is soluble in ester systems and remains in the ester product.
용도Butylchlorodihydroxytin is an amorphous, hydrolytically stable butyl tin chloride dihydroxide. It can be used for esterification, polycondensation and transesterification reactions. The catalyst is used to synthesize saturated polyester resin for powder coatings. Other uses include:production of unsaturated polyester resins for gel coat, sheet molding, and cast molding applicationsin transesterification reactions run at temperatures between 140-180°C to produce esters and anti-oxidantsin the production of PBT engineering resins for the automotive and construction markets
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