W442600
异硫氰酸甲酯
97%
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关于此项目
线性分子式:
CH3NCS
化学文摘社编号:
分子量:
73.12
FEMA Number:
4426
PubChem Substance ID:
UNSPSC Code:
12164502
EC Number:
209-132-5
Beilstein/REAXYS Number:
605319
MDL number:
InChI
1S/C2H3NS/c1-3-2-4/h1H3
InChI key
LGDSHSYDSCRFAB-UHFFFAOYSA-N
SMILES string
CN=C=S
biological source
synthetic
vapor pressure
21 mmHg ( 20 °C)
assay
97%
bp
117-118 °C (lit.)
mp
30-34 °C (lit.), 34-36 °C
density
1.069 g/cm3 at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
pungent
Quality Level
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signalword
Danger
Hazard Classifications
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
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
flash_point_f
82.4 °F - closed cup
flash_point_c
28 °C - closed cup
法规信息
新产品
此项目有
Y Zhang et al.
Journal of environmental quality, 34(5), 1566-1572 (2005-08-11)
Recent studies have observed enhanced degradation of methyl isothiocyanate (MITC) from repeated fumigation in agricultural soils. Little is known about fumigant degradation in forest and nursery soils. This study was conducted to determine degradation rates of MITC and chloropicrin (CP)
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
Luis O Ruzo
Pest management science, 62(2), 99-113 (2005-11-26)
Production and use of methyl bromide, a soil fumigant, are being restricted because of this chemical's deleterious effects on stratospheric ozone concentrations. Several products, some of which are currently used as soil fumigants, are being considered as possible replacements for
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An unpublished laboratory study by Russell and Rush (1996) showed that human subjects sense the presence of methyl isothiocyanate (MITC) via the eyes at concentrations as low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
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