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ChemicalBook >> CAS DataBase List >> Methyl thiocyanate

Methyl thiocyanate

Methyl thiocyanate price.
  • $25.32 - $1139.38
  • Product name: Methyl thiocyanate
  • CAS: 556-64-9
  • MF: C2H3NS
  • MW: 73.12
  • EINECS:209-134-6
  • MDL Number:MFCD00001830
  • Synonyms:Methylethiocyanate;Methyl thiocyanate,99%;Methyl thiocyanate, 99% 100ML;thiocyanatoMethane;Methyl Rhodanide Thiocyanic Acid Methyl Ester;CH3SCN;Methane, thiocyanato-;Methyl sulfocyanate
12 prices
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Brand

  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological

Package

  • 5ml
  • 10ml
  • 25g
  • 25ml
  • 50ml
  • 100ml
  • 500mL
  • ManufacturerAK Scientific
  • Product number3842AH
  • Product descriptionMethyl Thiocyanate
  • Packaging25g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27879
  • Product descriptionMethyl thiocyanate, 99%
  • Packaging5ml
  • Price$31.3
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27879
  • Product descriptionMethyl thiocyanate, 99%
  • Packaging25ml
  • Price$64.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27879
  • Product descriptionMethyl thiocyanate, 99%
  • Packaging100ml
  • Price$135.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030824
  • Product descriptionMETHYL THIOCYANATE 95.00%
  • Packaging25G
  • Price$1139.38
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number97437
  • Product descriptionMethyl Thiocyanate
  • Packaging10ml
  • Price$490
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number722197
  • Product descriptionMethyl thiocyanate 97%
  • Packaging25g
  • Price$25.32
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0201
  • Product descriptionMethyl Thiocyanate >98.0%(GC)
  • Packaging25mL
  • Price$31
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0201
  • Product descriptionMethyl Thiocyanate >98.0%(GC)
  • Packaging100mL
  • Price$89
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0201
  • Product descriptionMethyl Thiocyanate >98.0%(GC)
  • Packaging500mL
  • Price$397
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM331310
  • Product descriptionMethyl Thiocyanate
  • Packaging50ml
  • Price$295
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number455999
  • Product descriptionMethyl Thiocyanate
  • Packaging5ml
  • Price$312
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3842AH Methyl Thiocyanate 25g $37 2021-12-16 Buy
Alfa Aesar H27879 Methyl thiocyanate, 99% 5ml $31.3 2024-03-01 Buy
Alfa Aesar H27879 Methyl thiocyanate, 99% 25ml $64.7 2024-03-01 Buy
Alfa Aesar H27879 Methyl thiocyanate, 99% 100ml $135.65 2024-03-01 Buy
American Custom Chemicals Corporation CHM0030824 METHYL THIOCYANATE 95.00% 25G $1139.38 2021-12-16 Buy
Medical Isotopes, Inc. 97437 Methyl Thiocyanate 10ml $490 2021-12-16 Buy
Sigma-Aldrich 722197 Methyl thiocyanate 97% 25g $25.32 2024-03-01 Buy
TCI Chemical T0201 Methyl Thiocyanate >98.0%(GC) 25mL $31 2024-03-01 Buy
TCI Chemical T0201 Methyl Thiocyanate >98.0%(GC) 100mL $89 2024-03-01 Buy
TCI Chemical T0201 Methyl Thiocyanate >98.0%(GC) 500mL $397 2024-03-01 Buy
TRC M331310 Methyl Thiocyanate 50ml $295 2021-12-16 Buy
Usbiological 455999 Methyl Thiocyanate 5ml $312 2021-12-16 Buy

Properties

Melting point :-5 °C
Boiling point :131 °C
Density :1.08
refractive index :1.467-1.469
Flash point :38 °C
storage temp. :Poison room
Water Solubility :Practically insoluble in water
solubility :Chloroform (Soluble), Methanol (Slightly)
form :Liquid
color :Clear colorless to light yellow
Odor :at 0.01?%?in?propylene glycol. sulfury onion
Sensitive :Moisture Sensitive
Merck :14,6127
Dielectric constant :4.3(19℃)
LogP :0.502 (est)
CAS DataBase Reference :556-64-9(CAS DataBase Reference)
NIST Chemistry Reference :Thiocyanic acid, methyl ester(556-64-9)
EPA Substance Registry System :Methyl thiocyanate (556-64-9)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Methyl thiocyanate is a reagent that is used in the synthesis of WAK 4103 (W498200), which is a metabolite of Imidacloprid (I274990), a neonicotinoid; the active ingredient in certain neuro-active insecticides. Reports show that when exposed to neonicotinid pesticides honeybees have probelms returnign home after foraging and bumblebee colonies grow poorly and produce fewer queens.Nauen, R., et. al.: Pestic. Sci., 55, 265 (1999); Chauzat, M., et al.: Env. Entomol., 38, 514 (2009); Patial, A., et al.: Env. Ecol., 27, 320 (2009); Fernandez-Bayo, J., et al.: J. Agric., Food Chem., 57, 5435 (2009); Tomizawa, M., et al.: J. Med. Chem., 52, 3735 (2009); Chem. and Eng. News 90: 10 (2012)

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