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Methyl thiocyanate

CAS No. 556-64-9
Chemical Name: Methyl thiocyanate
Synonyms: CH3SCN;Methylrhodanid;methylrhodanate;Methylthiokyanat;Thiocyanomethane;METHYL RHODANIDE;METHYL THIOCYANATE;thiocyanato-methan;methylsulfocyanate;Methylsalfocyanate
CBNumber: CB8853822
Molecular Formula: C2H3NS
Formula Weight: 73.12
MOL File: 556-64-9.mol
Methyl thiocyanate Property
Melting point : -5 °C
Boiling point : 131 °C
density : 1.08
refractive index : 1.467-1.469
Fp : 38 °C
storage temp. : Poison room
form : Liquid
color : Clear colorless to light yellow
Sensitive : Moisture Sensitive
Merck : 6127
CAS DataBase Reference: 556-64-9(CAS DataBase Reference)
NIST Chemistry Reference: Thiocyanic acid, methyl ester(556-64-9)
EPA Substance Registry System: Thiocyanic acid, methyl ester(556-64-9)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : T
Risk Statements : 23/24/25-10-36/37
Safety Statements : 28A-27-26-16-45-36/37/39
RIDADR : UN1992
RTECS : XL1575000
TSCA : Yes
HazardClass : 3
PackingGroup : III
Hazardous Substances Data: 556-64-9(Hazardous Substances Data)
Symbol(GHS):
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
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P311 Call a POISON CENTER or doctor/physician.
P320 Specific treatment is urgent (see … on this label).
P330 Rinse mouth.
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Methyl thiocyanate Chemical Properties,Usage,Production

Chemical Properties
CLEAR COLOURLESS TO LIGHT YELLOW LIQUID
Definition
ChEBI: Methyl thiocyanate is a member of the class of thiocyanates, being the methyl ester of thiocyanic acid.
General Description
Colorless liquid and an odor of onions. Used as an agricultural insecticide, a fumigant and as a research chemical. No evidence of commercial production in the U.S.
Air & Water Reactions
Very slightly soluble in water [Merck].
Reactivity Profile
Methyl thiocyanate is a moderately toxic liquid, flammable. Violent, possibly explosive oxidation reaction when mixed with chlorates, nitrates, nitric acid, organic or inorganic peroxides, perchlorates. On contact with mineral acids or acid fumes deadly toxic hydrogen cyanide gas is produced. When heated to decomposition or on contact with mineral acids Methyl thiocyanate emits highly toxic fumes of nitriles, oxides of sulfur and nitrogen [Lewis, 3rd ed., 1993, p. 879, 1234].
Health Hazard
Methyl thiocyanate is highly toxic if ingested. It is a rapidly acting poison.
Fire Hazard
When heated to decomposition, Methyl thiocyanate emits very toxic fumes of oxides of nitrogen and sulfur. (Non-Specific -- Thiocyanates) Incompatible with nitric acid. Violent reactions have occurred when mixed with chlorates, nitrates, nitric acid, organic peroxides, peroxides, potassium chlorate, and sodium chlorate. Methyl thiocyanate is volatile.
Methyl thiocyanate Preparation Products And Raw materials
Raw materials
Potassium thiocyanate
Preparation Products
Methanesulfonic acid Cyanuric chloride
Methyl thiocyanate Suppliers      Global( 44)Suppliers     
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44197 61
Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13097 57
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
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Beijing innoChem Science & Technology Co.,Ltd. 400-810-7969 010-59572699
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TCI Japan 03-3668-0489
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556-64-9(Methyl thiocyanate)Related Search:
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CH3SCN Methane, thiocyanato- Methyl sulfocyanate methylrhodanate Methylrhodanid Methylsalfocyanate methylsulfocyanate Methylthiokyanat thiocyanato-methan Thiocyanomethane 556-64-9 METHYL THIOCYANATE METHYL RHODANIDE THIOCYANIC ACID METHYL ESTER methyl thiocyanide Thiocyanic acid methyl Methyl thiocyanate,99% Methyl thiocyanate, 99% 100ML thiocyanatoMethane Methyl Rhodanide Thiocyanic Acid Methyl Ester Methylethiocyanate
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