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W442600

Sigma-Aldrich

Methyl isothiocyanate

97%

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About This Item

Formula condensata:
CH3NCS
Numero CAS:
556-61-6
Peso molecolare:
73.12
Numero FEMA:
4426
Beilstein:
605319
Numero CE:
209-132-5
Numero MDL:
MFCD00004818
Codice UNSPSC:
12164502
ID PubChem:
329830716

Origine biologica

synthetic

Tensione di vapore

21 mmHg ( 20 °C)

Saggio

97%

P. eboll.

117-118 °C (lit.)

Punto di fusione

30-34 °C (lit.)
34-36 °C

Densità

1.069 g/cm3 at 25 °C (lit.)

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Organolettico

pungent

Stringa SMILE

CN=C=S

InChI

1S/C2H3NS/c1-3-2-4/h1H3
LGDSHSYDSCRFAB-UHFFFAOYSA-N

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Avvertenze

Danger

Classi di pericolo

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

86.0 °F - closed cup

Punto d’infiammabilità (°C)

30 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
MKBD1869
MKBB7434

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William S Cain et al.
Regulatory toxicology and pharmacology : RTP, 58(2), 173-180 (2010-07-17)
An unpublished laboratory study by Russell and Rush (1996) showed that human subjects sense the presence of methyl isothiocyanate (MITC) via the eyes at concentrations as low as hundreds of ppb in air, with dependence upon duration of exposure. The
YongLin Ren et al.
Pest management science, 68(2), 194-201 (2011-07-23)
Methyl bromide is being phased out for use on stored commodities, as it is listed as an ozone-depleting substance, and phosphine is the fumigant widely used on grains. However, phosphine resistance occurs worldwide, and phosphine fumigation requires a long exposure
Yonglin Ren et al.
Journal of economic entomology, 101(2), 623-630 (2008-05-08)
Australian Standard White wheat, Triticum aestivum L. (a marketing grade with mixed grain hardness),with a moisture content of 12.5% was fumigated with a new ethyl formate formulation (95% ethyl formate plus 5% methyl isothiocyanate) identified and developed by Commonwealth Scientific
S Chen
Biomedical chromatography : BMC, 20(8), 718-728 (2005-10-18)
Amino acids were derivatized with sulfur-containing reagents in alkaline medium and enantioresolved by HPLC on a teicoplanin chiral stationary phase. Much better resolution was achieved using methanol-based mobile phase compared with elution with acetonitrile-based solvent mixture. The value of selectivity
Michael L Dourson et al.
Regulatory toxicology and pharmacology : RTP, 58(2), 181-188 (2010-04-22)
The preplant fumigants, metam-sodium, metam-potassium, and dazomet undergo decomposition to the biocide methyl isothiocyanate (MITC) in moist soils. Since MITC vapor can migrate from its site of application, we developed an estimate of health protective concentrations for airborne exposures to
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