Sulfide Dimethyl

Product Name:

Sulfide Dimethyl

Synonyma:

Dimethyl sulfide ( XCIX%, Hydry, Watome50 PPM (per K.F.)); Dimethyl sulfide (XCIX%, hydria, cum mulgeret sieves, Watome50 PPM (per K.f.)); FIDE; Methanethiomethane; METHYL Monosulfide; methylmonosulfide; sulfide, methyl-; sulfure De methyle

CAS:

75-18-3

MF:

C2h6s

MW:

62.13

Einecs:

200-846-2

Product Categories:

Sulfides sapores; Allium Cepa (cepa); Allium sativum (allium); aedificationem cuneos; eget synthesis; nutritionem investigationis; organicum aedificium cuneos; Phytochemicals per plant (Food/Spice/Herb);Sulfides/Disulfides;Sulfur Compounds;Bioactive Small Molecules;Cell Biology;DIG-DY;Amber Glass Bottles;Organics;sulfide Flavor;Reagent;Solvent Bottles;Solvent Packaging Options;Solvents;solvent

Mol file:

75-18-3.mol

Point liquescens 

-98 ° C (Lit.)

PRAETERITUS 

XXXVIII ° C (Lit.)

densitas 

0.846 g / ml ad XXV ° C (Lit.)

vapor density 

2.1 (vs aere)

vapor 

26.24 Canes (LV ° F)

Inlustro 

MMDCCXLVI | Sulfide

Index refractive 

N20 / D 1.435 (lectum.)

FP 

-34 ° F

Storage temp. 

2-8 ° C

solubility 

PERPLICATUS alcohols, aethere, issters, KETTONES, aliphatic et aromaticum hydrocarbons. Paulo miscibilius est

forma 

Liquidus

colo 

Patet hyalinae

Specifica gravitas

0.849 (XX / IV ℃)

Odor

Ethereal, Permeating; Aversa; offensive.

Odor limine

0.003ppm

explosive terminum

2.2-19.7% (v)

Merck 

14,6123

JECFA Number

452

Brn 

1696847

Stabilitatem:

Firmum. Incomprehensibilis fortis oxidizing agentibus. Altus Flammabiles - Nota humilis ferventis Point, humilis Flash punctum, et wide explosion fines. Mixtures cum caeli sunt in potentia explosive. Repugnat fortis oxidizing agentia. Usus in UK regulated a LPG ordinationes MCMLXXVIII secundum HSE ductu nota CS17.

Inchikei

QMMFVYPahwmcms-Uhfffaoysaysa

Cas Database Reference

75-18-3 (Cas Database Reference)

Nist Chemistry Reference

DENTHYL sulfide (75-18-3)

EPA substantiam Subcriptio Ratio

DENTHYL sulfide (75-18-3)

Aleam codes 

F, x, XI

Periculo dicta 

11-22-37 / 38-41-36

Salus statements 

7-9-16-29-33-36 / 39-26

Ridadr 

A MCLXIV III / PG II

WGK Germania 

1

Rtecs 

Pv5075000

F 

13

Autoignition temperatus

CDII ° F

Tsca 

Sic

HS Code 

XCVIII XCVIII MMCMXXX

Hazardclass 

3

Packinggroup 

II

Periculosae substantiae notitia

75-18-3 (AZARENS substantiae notitia)

Toxicity

LD50 viva voce in Rabbit: DXXXV MG / KG LD50 Dermal Rabbit> (V) mg / kg

Descriptio

Methyl sulfide est Iniucundum odor de fera radiculae quod est Cabbage- simile. Potest tolerari Sicut viridis vegetabilis nota tantum admodum humilis campester (0.1 - 3.0 PPM). Ut sit produci per reactionem de kalium sulfide cum methyl chloride in Methanol SOLUTIO; ex kalium sulfate et kalium sulfide.

Eget proprietatibus

Methyl sulfide est Vehementer, iniucundum odor, feram radicula, brassica, simile. Potest tolerari Ut viridis vegetabilis nota tantum admodum humilis campester (0,1 ad 3.0 PPM

Eget proprietatibus

Patet hyalinae liquidus

Uses

Sulfinging agens.

Definitio

Chobi: et methyl Sulfide in quibus sulphure atom substituatur per duos methyl coetibus. Est produci naturaliter ab aliqua marine algae.

Praeparatio

Per reactionem est Kalium sulfide cum methyl chloride in Methanol solutio; ex kalium Methyl sulfate et potas [I] sulfide sium

Aroma limina values

Deprehensio: 0.3 ad X PPB. Aroma characteres ad 0,5%: sulfureis, Dimethyl sulfide, cremeo, LycopersiciSusceptibility, Fishy, ​​Scallop, Berry Fruity et Vegetative Nuam

Gustus limen values

Gustum Characteres ad I ad V PPM: sulfureis, vegetativa lycopersiciSusceptibility, dulcis, creamed frumentum frumentum et asparagus cum lacticiniis crepito et levi Minty Afternote, Alliaceae.

Descriptio

A patet hyalinae ad paleas coloris liquida cum incommodum odor. Flash Point Minus quam 0 ° F. Minus densa aqua leviter solutum aqua. Vapores sunt graviora Aeris.

Air & aqua reactiones

Altus flammabiles. Leviter solutum aqua.

Reactivity Profile

Organosulfides, ita sicut Dimethyl sulfide, sunt cum acida, diazo et azo componit, Halocarbons, isocyanates, aldehydes, alkali metallis, nitres, hydrides et Alia fortis reducendo agentibus. Profectae cum his materiae generate calor et in multis casibus hydrogenii Gas. Multi horum componit ut liberare hydrogenii sulfide super corrumpuntur vel reactionem cum acidum. Dimethyl sulfide cursim Decomposes Dibenzoyl Peroxide explosively in absentia solvendo, [J. Org. Cham., MCMLXXII, XXXVII, MMDCCCLXXXV]. Et Sulfide etiam decomposes Xenon difluoride Explosively in ambientium tentat [J, Cham Soc., MCMLXXXIV, MMDCCCXXVII]. Commercium Dimethyl sulfide et oxygeni est explosivae ad CCX ° C et supra, [ATMOS. Environ., MCMLXVII, I, 491-497]. A moram explosion occurrit in systema continens nitric acidum, Dimethyl Sulfide et I, IV-Dioxane, etiam cum Refrigerant In liquido NITROGENIUM, [Cham. Abs., MCMLXXII, LXXVI, (XIII) DXV].

Aleam salutem

Inspiratione causas Modica irritatio superioris respiratorii ratio. Contactus liquidam oculis causat modica irritatio. Repetita contactus cum cutis ut eliciunt olea et consequuntur in irritatio. Ingestion causat nauseam et irritatio oris et stomachum.

Chemical reactivity

Reactivity cum Aqua: Non reactionem; Reactivity cum communi materiae, nullum reactionem; Stabilitas Per onerariis: firmum; Neutralizing agentibus pro acida et adurentia: Non pertinent; Polymerization: Non pertinent; Inhibitor Polymerization: Non pertinent.

Profile

Venenum Inspiratione. Modice toxicus ab ingestion. A cutis et gravibus oculus irritant. A Periculum ignis periculo cum patere calor aut flamma. Explosive in Forma vapor cum patere calor aut flamma. Potest agere acriter oxidizing materiae. Pugnare ignis, uti CO2, sicca eget. Cum succensa est Corposit emittit altus toxicus fumus Sox et ut explodere. Videatur etiam Sulfides.

Purificacionis modi

Purify Dimethyl Sulfide Via ad HG (i) CHLORIDE complexu per Dissolving I mole HG (II) CCL in 1250ml de ETOH et tardius addendo ferventis alcoholic solutio me2s ad Da ius Ratio pro II (Ch3) 2s.3Hgl2. Post recrystallisation de complexu ad constant liquiding punctum, 500g de complexu est calefacta cum 250ml HCL in 750ml aquae. Sulfide separari lavit aqua et exaruit et Cacl2 et Caso4. Denique, quod est subtraxit sub reducitur pressura a sodium. Cavendum debet capta (agentibus Fume cucullo) propter eius ipso Iniucundum odor. [P. I IV 1275.]

Rudis materiae

Dimethyl sulfate -> Carbon Disulphide -> Aluminium Oxide -> Hydrogenium Sulfide -> sodium Thiometoxide -> Lignin, Alkali -> Anion Latin - Sulfate - Sulfate

Products

Dimethyl Sulfoxide -> Dimethoate -> III-Furanmethanol -> Ethyl III-Furoate -> Parathion, Methyl -> Kelestolac -> Domine, Dimethyl S-methylcarbamethyl phosphorothioate -> Malathion -> Fluorently CLXXXV -> Ethyl 5 [3 (4,6, Dimeth Pyrimidyl, II-YL) Ureido] Methylpyrazolylyl, IV-carboxylic Ester -> Pazufloxacin -> Fenitrothion ->> Fenothiocarb -> MethyllenyLyl, Pyimidine-II-Carboxylic Acidum ethyl Ester -> Dimethylphosphorodithioate -> Dimethyl Chlorothiophosphate -> Hydroxymethylcytosine -> V-Hydroxymethylcytosine -> Azamhiphos -> IV-Amino-2- (Methylthio) Pyimidine, V-Carboxylic) Pyimidine-V-Carboxylic) Pyimidine-V-Carboxylic) Pyimidine, V-Carboxylic) Pyimidine-V-Carboxylic) Acidum -> IV-Amino-2- (Methylthio) -6-Pyrimidinol -> Ranitidine Hydrochloride -> Aminoguanidinium sulphate -> Mifepristone -> V-Carboxytosine -> Methyl [(Dimethoxyyphosphinotioyl) TYIO] -> Sodium -> Fluticasone propionate -> -Mmonium, o-Ditethyl Methylide -> IV-Methyl, IV-METHYL