ChemicalBook Chinese  Japanese  Germany

ChemicalBook >> CAS DataBase List >> Methyl thiocyanate

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)
  • 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
RTECS : XL1575000
TSCA : Yes
HazardClass : 3
PackingGroup : III
Hazardous Substances Data: 556-64-9(Hazardous Substances Data)
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
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     
Supplier Tel Fax Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40403 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30314 84
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 China 22833 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44197 61
Syntechem Co.,Ltd Please Email
E-Mail Inquiry China 13097 57
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369
+86 (573) 82222643 China 11852 57
Thermo Fisher Scientific 800-810-5118
+86-10-84193589 China 17579 75
Beijing innoChem Science & Technology Co.,Ltd. 400-810-7969 010-59572699
010-59572688 China 6218 55
TCI Japan 03-3668-0489
03-3668-0520 Japan 24807 80
556-64-9(Methyl thiocyanate)Related Search:
Erythromycin thiocyanate Methylparaben Parathion-methyl Methyl acrylate Allyl isothiocyanate thiocyanic acid Methyl Ammonium thiocyanate Kresoxim-methyl Thiophanate-methyl ISOTHIOCYANATE, POLYMER-BOUND, 200-400 Thiocyanic acid Fluorescein isothiocyanate METHYL THIOPHENE-2-CARBOXYLATE Bensulfuron methyl Methyl bromide Methyl isothiocyanate Sodium thiocyanate
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
Copyright 2017 © ChemicalBook. All rights reserved