Products Categories
| CAS No.: | 463-71-8 | |||
|---|---|---|---|---|
| Name: | Thiophosgene | |||
| Molecular Structure: | ||||
|
|
||||
| Formula: | CCl2 S | |||
| Molecular Weight: | 114.983 | |||
| Synonyms: | Thiophosgene(6CI,8CI);Carbon chlorosulfide;Carbonic dichloride, thio-;Carbonyl sulfidedichloride;Dichlorothiocarbonyl;Dichlorothioformaldehyde;Thiocarbonicdichloride;Thiocarbonyl chloride;Thiocarbonyl dichloride; | |||
| EINECS: | 207-341-6 | |||
| Density: | 1.508 | |||
| Melting Point: | <25 °C | |||
| Boiling Point: | 70 - 75 C | |||
| Flash Point: | 62 ºC | |||
| Solubility: | Decomposes SOLVENT | yellow liquid | ||
| Hazard Symbols: |
|
|||
| Risk Codes: | R22;R23;R36/37/38 | |||
| Safety: | Poison by intravenous route. Moderately toxic by ingestion. A skin, mucous membrane, and severe eye irritant. When heated to decomposition it emits very toxic fumes of Cl− and SOx. See also PHOSGENE. | |||
| Transport Information: | UN 2474 | |||
| PSA: | 32.09000 | |||
| LogP: | 1.74890 | |||
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
| Conditions | Yield |
|---|---|
| With hydrogen sulfide Durchleiten durch eine gluehende Roehre; | |
| With iron sulfide at 420 - 450℃; | |
| With sulfur |
| Conditions | Yield |
|---|---|
| bei der Destillation unter gewoehnlichem Druck; |
- 463-71-8
thiophosgene
| Conditions | Yield |
|---|---|
| Zersetzung beider Destillation unter gewoenlichem Druck; |
- 96-36-6, 868-85-9
methyl phosphite
- 594-42-3
chlorothio-trichloro-methane
A
- 463-71-8
thiophosgene
B
- 119185-96-5
thiophosphoric acid O,O'-dimethyl ester-S-trichloromethyl ester
C
- 813-77-4
Dimethyl chlorophosphate
- 620-40-6
tribenzylamine
- 594-42-3
chlorothio-trichloro-methane
A
- 463-71-8
thiophosgene
B
- 100-44-7
benzyl chloride
| Conditions | Yield |
|---|---|
| at 100℃; |
- 594-42-3
chlorothio-trichloro-methane
- 762-04-9
phosphonic acid diethyl ester
A
- 463-71-8
thiophosgene
B
- 1189-83-9
thiophosphoric acid O,O'-diethyl ester-S-trichloromethyl ester
C
- 814-49-3
diethyl chlorophosphate
| Conditions | Yield |
|---|---|
| mit ultraviolettem Licht.Irradiation; |
- 2375-03-3Pregna-1,4-diene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-11,17-dihydroxy-6-methyl-, monosodium salt, (6a,11b)-
- 4704-94-32-Hydroxymethyl-1,3-propanediol
- 20846-91-7L-Aspartic acid,N,N'-1,2-ethanediylbis-
- 72963-72-5Imiprothrin
- 73978-41-36-Pteridinemethanol,2,4-diamino-, hydrochloride (1:1)
- 161718-81-61,3-Benzenedicarbonitrile,4-(2-methylpropoxy)-
- 527-31-11,2,3,4,5,6-Cyclohexanehexone
- 6864-37-5Cyclohexanamine,4,4'-methylenebis[2-methyl-
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
- Total:22 Page 1 of 1 1
What can I do for you?
Get Best Price
Chemistry
IUPAC Name:Thiocarbonyl dichloride (463-71-8)
Synonyms: Carbon chlorosulfide ; Carbonchlorosulfide ; Carbonic dichloride, thio-; Carbonothioicdichloride ; Carbonyl chloride, thio- ; CSCl2 ; Dichlorothiocarbonyl ; Phosgene, thio-
CAS: 463-71-8
MF: CCl2S
MW: 114.98
MS: .gif){kind=small}
EINECS: 207-341-6
Product Categories: Organics
Mol File: 463-71-8.mol
Surface Tension: 51.8 dyne/cm
Density: 1.579 g/cm3
Enthalpy of Vaporization: 30.13 kJ/mol
Boiling Point: 73 °C at 760 mmHg
Flashing point: 62 °C
Vapour Pressure: 127 mmHg at 25°C
Vapor density: 4 (vs air)
Refractive index: n20/D 1.548(lit.)
Storage temp: 2-8°C
Water Solubility : slow decomposition in cold, fast in hot water
Stability: Thiophosgene (463-71-8) is stable. but reacts violently with water to produce toxic fumes. Incompatible with water, alcohols. Refrigerate at 2-8°C
Uses
Thiophosgene (463-71-8) is intermediates in the preparation of sulfur acaricide Diafenthiuron, but also an important intermediate in the preparation of thio carbamate insecticides and herbicides.
Production
Phosgene sulfu is obtained by the reduction of Chloride methyl mercaptan. add potassium iodide into a mixture of entire chlorine methyl mercaptan, tetrachloroethane and water with stirring; add sulfur dioxide at room temperatur,with temperature automatically rising in the reaction , adjust ventilation to maintain the temperature at 50 ~ 70 °C. When temperature of reaction solution is not rising and sulfur dioxide absorption is no longer apparent, stop ventiling, put it aside until it is cool, take the sub-fractionation o organic layer , collect sulfur phosgene distillated below76 °C.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 100mg/kg (100mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04557, | |
| rat | LD50 | oral | 929mg/kg (929mg/kg) | "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972Vol. -, Pg. 13, 1972. |
Safety Profile
Hazard Codes: T .gif){kind=small}
Risk Statements: 22-23-36/37/38
22: Thiophosgene (463-71-8) is harmful if swallowed
23: Toxic by inhalation
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 7-9-36/37-45
36/37: Wear suitable protective clothing and gloves
7/9: Keep container tightly closed and in a well-ventilated place
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR: UN 2474 6.1/PG 2
WGK Germany: 1
RTECS: XN2450000
F :19-21
HazardClass: 6.1(a)
PackingGroup: II
Standards and Recommendations
DOT Classification: 6.1; Label: Poison
Specification
Chemical Properties: Thiophosgene (463-71-8) is reddish liquid .
General Description: A reddish liquid. Boiling point 73.5°C. A severe eye irritant. May severely burn skin on contact. Very toxic by inhalation and by skin absorption.
Air & Water Reactions: Reacts with water to evolve hydrogen chloride, carbon disulfide, and carbon dioxide. Reaction is slow unless the water is hot.
Reactivity Profile: Thiophosgene is 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. Liberates hydrogen sulfide upon reaction with acids.
Health Hazard: Inhalation causes irritation of respiratory system and delayed pulmonary edema. Vapor irritates eyes. Liquid burns skin and eyes. Ingestion causes irritation of mouth and stomach.