| Identification | More | [Name]
Fentin hydroxide | [CAS]
76-87-9 | [Synonyms]
BRESTAN FLOW
DU-TER(R)
FENTIN HYDROXIDE
Hydroxytriphenylstannane
SUPER-TIN
SUZU-H
SUZU H(R)
TPTH
TPTOH
TRIPHENYLHYDROXYTIN
TRIPHENYLTIN HYDROXIDE
TRIPHENYLTIN(IV) HYDROXIDE
TUBOTIN
TUBOTIN(R)
Ashlade flotin
brestanh47.5wpfungicide.
Dowco 186
dowco186
duter
Du-Ter | [EINECS(EC#)]
200-990-6 | [Molecular Formula]
C18H16OSn | [MDL Number]
MFCD00013928 | [Molecular Weight]
367.03 | [MOL File]
76-87-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
124-126 °C (lit.) | [Boiling point ]
428.5±28.0 °C(Predicted) | [density ]
1.54 | [storage temp. ]
APPROX 4°C
| [solubility ]
Slightly soluble in alcohol, toluene | [form ]
Powder | [pka]
3.98±0.70(Predicted) | [color ]
Off-white | [biological source]
rabbit | [Water Solubility ]
<0.1 g/100 mL at 21 ºC | [Merck ]
14,9745 | [BRN ]
4139186 | [Exposure limits]
ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 | [CAS DataBase Reference]
76-87-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Stannane, hydroxytriphenyl-(76-87-9) | [EPA Substance Registry System]
76-87-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T+,N | [Risk Statements ]
R24/25:Toxic in contact with skin and if swallowed .
R26:Very Toxic by inhalation.
R37/38:Irritating to respiratory system and skin .
R40:Limited evidence of a carcinogenic effect.
R41:Risk of serious damage to eyes.
R48/23:Toxic: danger of serious damage to health by prolonged exposure through inhalation .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R63:Possible risk of harm to the unborn child.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 3146 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
WH8575000
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29319090 | [Hazardous Substances Data]
76-87-9(Hazardous Substances Data) | [Toxicity]
LD50 oral in rat: 46mg/kg |
| Hazard Information | Back Directory | [General Description]
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. | [Reactivity Profile]
TRIPHENYLTIN HYDROXIDE(76-87-9) 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 . | [Air & Water Reactions]
Insoluble in water. | [Fire Hazard]
Flash point data for this chemical are not available; however, TRIPHENYLTIN HYDROXIDE is probably combustible. | [Chemical Properties]
White to Off-White Solid. Insoluble in water; soluble in ether, benzene, and alcohol.
| [Uses]
Reactant involved in transmetalation reactions with Ir clusters. Reactant involved in synthesis of (E)-(Nitrophenyl)propenoic acid organotin(IV) carboxylates with antitumor activity, triorganotin chrysanthemumates for larvicidal studies, polynuclear organotin(IV) carboxylates containing ferrocenyl moieties for antitumor investigation, organotin(IV) aminophenylacrylate complexes, 4-Biphenylcarboxylic acid derivatives for in vitro cytotoxicity studies. | [Uses]
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. | [Definition]
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 carrots | [Biochem/physiol Actions]
Keratin 19 (KRT19) is a type I cytokeratin involved in the formation of intermediate filaments in other cells. It is also involved in the myofiber organization. It is localized at the costameres of striated muscle. KRT19 serves as a connector between contractile apparatus and dystrophin at the costamere of striated muscle. It has been postulated that KRT19 can bind directly with the N-terminal actin-binding domain of dystrophin, neurofilaments, vimentin and plectin. It also functions as a biomarker for the diagnosis of endometriosis. | [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.] |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
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