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CAS No.: | 614-78-8 |
---|---|
Name: | N-(2-Methylphenyl)thiourea |
Article Data: | 79 |
Molecular Structure: | |
Formula: | C8H10N2S |
Molecular Weight: | 166.247 |
Synonyms: | Thiourea,(2-methylphenyl)- (9CI);Urea, 2-thio-1-o-tolyl- (6CI,7CI,8CI);(2-Methylphenyl)thiourea;1-(2-Methylphenyl)thiourea;2-Tolylthiourea;N-(o-Tolyl)thiourea;NSC 5786;o-Tolylthiourea; |
EINECS: | 210-395-3 |
Density: | 1.242 g/cm3 |
Melting Point: | 149 °C |
Boiling Point: | 275.5 °C at 760 mmHg |
Flash Point: | 120.4 °C |
Appearance: | Crystalline solid |
Hazard Symbols: | Xn |
Risk Codes: | 20/21/22-36/37/38 |
Safety: | 22-26-36/37/39 |
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IUPAC Name: (2-Methylphenyl)thiourea
Product Name: N-(2-Methylphenyl)thiourea
The MF of (2-Methylphenyl)thiourea (CAS NO.614-78-8) is C8H10N2S.
The MW of (2-Methylphenyl)thiourea (CAS NO.614-78-8) is 166.24.
Synonyms of (2-Methylphenyl)thiourea (CAS NO.614-78-8): (2-Methylphenyl)thiourea ; 1-(2-Methylphenyl)-2-thiourea ; 1-(2-Methylphenyl)thiourea ; 1-o-Tolyl-2-thiourea ; 2-Tolylthiourea ; 2-Methylphenylthiourea ; Amino[(2-methylphenyl)amino]methane-1-thione
Product Categories: API intermediates
Apperance: Crystalline solid
Index of Refraction: 1.696
EINECS: 210-395-3
Density: 1.242 g/ml
Flash Point: 120.4 °C
Boiling Point: 275.5 °C
Melting Point: 149 °C
BRN: 2086802
(2-Methylphenyl)thiourea (CAS NO.614-78-8) is a fungicide Phenylthiocarbamide tricyclazole intermediates.
Raw materials: o-Toluidine-->Ammonium thiocyanate
Preparation Products: Tricyclazole-->2-Amino-4-methylbenzothiazole
1. | orl-rat LDLo:5 mg/kg | NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),1. | ||
2. | ipr-mus LD50:150 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD691-490 . |
EPA Extremely Hazardous Substances List. Reported in EPA TSCA Inventory.
Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of NOx and SOx.Safety information of (2-Methylphenyl)thiourea (CAS NO.614-78-8):
Hazard Codes Xn
Risk Statements
20/21/22 Harmful by inhalation, in contact with skin and if swallowed
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
22 Do not breathe dust
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
RIDADR 2811
RTECS YU2975000
HazardClass 6.1
PackingGroup III
When heated to decomposition, N-(2-Methylphenyl)thiourea emits very toxic fumes of oxides of nitrogen and sulfur. [EPA, 1998]. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid.