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Product Name: |
Furfuryl mercaptan |
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Synonym: |
(II-furanyl) methylmercaptan, 2. (mercaptomethyl) furan: furfurylmercaptan-II, II-Furfurylthiol, II-Furylmethyl mercaptan: furylmethylmercaptan-II, II-mercaptomethylfuran: -Furylmethyl mercaptan |
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CAS: |
98-02-2 |
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MF: |
C5H6OS |
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MW: |
114.17 |
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EINECS: |
202-628-2 |
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Product Categories: |
Flavors Sulfides; furans: thiol LaudaBQLig |
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Mol File: |
98-02-2.mol |
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Liquescens punctum |
157.5 ° F |
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Ferveret |
CLV ° C (Litt.) |
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density |
1.132 g / ml ad XXV ° C (Litt.) |
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potenti |
MMCDXCIII | FURFURYL mercaptan |
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refractivam index |
n20 / D 1.531 (lit.) |
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Fp |
CXIII ° F |
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temp repono. |
regio Flammables |
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pka |
± 0.10 9.59 (Praedicta) |
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forma |
Liquid |
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color |
Patet hyalinae vel pallide flavo |
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aqua Solubility |
posse dissolvi |
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sensitivo |
aeris sensitiva |
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Number JECFA |
1072 |
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BRN |
383594 |
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CAS DataBase Reference |
98-02-2 (CAS DataBase Reference) |
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Quaestiones NIST Reference |
II-Furanmethanethiol (98-02-2) |
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Ratio Subcriptio quod substantia EPA |
II-Furanmethanethiol (98-02-2) |
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aleam Codes |
F, XII |
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risk Denunciationes |
10-36 / 37-20 / XXI / XXII |
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Denunciationes salutem |
23-24 / 25-16-36-26-7 / IX |
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RIDADR |
III IR MMMCCCXXXVI / PG III |
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Germania WGK |
3 |
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RTECS |
LU2100000 |
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F |
10-13-23 |
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Capparis |
Ita |
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HazardClass |
3 |
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PackingGroup |
III |
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HS Code |
29321900 |
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Description |
Furfuryl mercaptan habet de ratione insuavis odoris. Et paratum est reagens thiourea furfuryl chloride motus subsequi hydrolysa Producto et per reductionem difurfuryl disulfide per bibitor solutionem per copia cadmiae acetic acidum pulveris vel parva et per activated ALUMEN. Furfuryl mercaptan tendit polymerize quando tale incalescit coëunt coram mineralibus acida. |
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Properties eget |
Furfuryl mercaptan habet de ratione insuavis odoris. |
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Properties eget |
incolores vel pallide flavo liquido liquet |
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Properties eget |
II-virentibus torres eas Furylmethanethiol est momenti constituentes constent ex odore capulus. Est enim liquor ex insuavis odoris, quae adsumendae dilutae potiones, cum fit similis capulus. |
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usibus |
Est volatile condimentum eu elementum Mercaptam Furfuryl tortilla frumentum. |
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Praeparatio |
Furfuryl mercaptan parata est ab furfuryl alcohole crystallina specie thiourea atque hydrogenii chloride.The inde in S-furfurylisothiouronium chloride sodium hydroxide est adhæsit ad furfuryl mercaptan. |
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Aroma limine values |
DEPREHENSIO: bilionem 0.005 et 0.01; ad 0.01% in odorem habet, intensiorem sulphureo cepa impulsum, lacrimator, leniter quasi-Percula cum dairy simpliciter et admonitus capulus copia thymbrae floreat, et ut notas. |
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Saporem limine values |
Habet saporem ad 0.2 ad I bilionem: sulfureous virentibus torres, cepa, allium et capulus. |
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salutem Profile |
Venenum intraperitoneal iter. Experimentalem set effectus. Usus ut a CONDITIO in scelerisque, fructus, nuces et capulus. Incensus fumus corrumpi emittit Sox noxia. Vide etiam MERCAPTANS. |
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Synthesis eget |
A subsequent paratus reagens est apud chloride furfuryl thiourea et hydrolysis de reactionem productum; et per reductionem difurfuryl disulfde per bibitor solutionem per copia cadmiae acetic acidum pulveris vel parva et per activated ALUMEN. |
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et rudis materiae |
Etanol -> sodium hydroxide -> Formaldehyde -> Aconitum napellus pentasulfide -> CHLOROETHANE -> Natrium hydrosulfide -> II-Chloromethylfuran |
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Praeparatio Products |
Phorate -> Furfuryl sulfide yl -> IV - [(II-FURYLMETHYL) Thio] -3-NITROBENZALDEHYDE -> Difurfurylsulfide |
