하이드록시 트라이페닐주석
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하이드록시 트라이페닐주석 속성
- 녹는점
- 124-126 °C (lit.)
- 끓는 점
- 428.5±28.0 °C(Predicted)
- 밀도
- 1.54
- 저장 조건
- -20°C
- 용해도
- 알코올, 톨루엔에 약간 용해됨
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 3.98±0.70(Predicted)
- 색상
- 회백색
- 수용성
- 21°C에서 <0.1g/100mL
- Merck
- 14,9745
- BRN
- 4139186
- 노출 한도
- ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
- CAS 데이터베이스
- 76-87-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T+,N | ||
---|---|---|---|
위험 카페고리 넘버 | 24/25-26-37/38-40-41-48/23-50/53-63-36/37/38 | ||
안전지침서 | 26-28-36/37/39-45-60-61 | ||
유엔번호(UN No.) | UN 3146 6.1/PG 2 | ||
WGK 독일 | 3 | ||
RTECS 번호 | WH8575000 | ||
TSCA | Yes | ||
위험 등급 | 6.1 | ||
포장분류 | III | ||
HS 번호 | 29319090 | ||
유해 물질 데이터 | 76-87-9(Hazardous Substances Data) | ||
독성 | LD50 oral in rat: 46mg/kg | ||
기존화학 물질 | KE-20922 | ||
유해화학물질 필터링 | 97-1-138 | ||
중점관리물질 필터링 | 별표2-16 | ||
함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 수산화 트리아릴주석 및 그 염류(수산화트리아릴 주석의 무수물을 포함한다)와 그 중 하나를 2% 이상 함유한 혼합물 |
하이드록시 트라이페닐주석 C화학적 특성, 용도, 생산
화학적 성질
White to Off-White Solid. Insoluble in water; soluble in ether, benzene, and alcohol.용도
Triphenyltin Hydroxide is an organotin compound. Triphenyltin Hydroxide is used as a fungicide and antifeeding compound for insect control. Recent studies show that Triphenyltin Hydroxide may have adv erse effects on the reproductive and immune systems and may disrupt the endocrine system.정의
ChEBI: An organotin compound that is triphenylstannane in which the hydrogen attached to tin is replaced by a hydroxy group. A fungicide used to control a variety of infections including blight on potatoes, leaf spot on sugar beet and alternaria blight on carrots일반 설명
Odorless white powder. Stable at room temperature. Melting point 121-123°C. Moderately soluble in most organic solvents (Farm Chemical Handbook). Insoluble in water. Non corrosive. Used as a fungicide.반응 프로필
Fentin hydroxide is sensitive to temperatures above 113°F and prolonged exposure to light. Incompatible with strongly acidic compounds. Also incompatible with oils used in oil spray formulations .화재위험
Flash point data for Fentin hydroxide are not available; however, Fentin hydroxide is probably combustible.Purification Methods
West, Baney and Powell [J Am Chem Soc 82 6269 1960] purified a sample which was grossly contaminated with tetraphenyltin and diphenyltin oxide by dissolving it in EtOH, most of the impurities remaining behind as an insoluble residue. Evaporation of the EtOH extract gave the crude hydroxide which was converted to triphenyltin chloride (above) by grinding in a mortar under 12M HCl, then evaporating the acidic solution. The chloride, after crystallisation from EtOH, had m 104-105o. It was dissolved in Et2O and converted to the hydroxide by stirring with excess aqueous ammonia. The ether layer was separated, dried, and evaporated to give triphenyltin hydroxide which, after crystallisation from EtOH (or MeCN) and drying under vacuum, was in the form of white crystals (m 119-120o), which retained some cloudiness in the melt above 120o. The hydroxide retains water (0.1-0.5 moles of water per mole) tenaciously. [Glidewell & Liles Acta Cryst (B) 34 129 1978, Beilstein 16 H 914, 16 I 540, 16 II 625, 16 III 1240, 16 IV 1606.]하이드록시 트라이페닐주석 준비 용품 및 원자재
원자재
준비 용품
하이드록시 트라이페닐주석 공급 업체
글로벌( 109)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Longyan Tianhua Biological Technology Co., Ltd | 0086 18039857276 18039857276 |
CHINA | 2783 | 58 | |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 9802 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9602 | 58 |
Hebei Duling International Trade Co. LTD | +8618032673083 |
sales05@hbduling.cn | China | 15755 | 58 |
Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 |
Ryan@jiutian-bio.com | China | 7433 | 58 |