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CAS No.: | 6846-35-1 |
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Name: | 5-Amino-3H-1,2,4-dithiazole-3-thione |
Article Data: | 27 |
Molecular Structure: | |
Formula: | C2H2N2S3 |
Molecular Weight: | 150.249 |
Synonyms: | 5-Amino-3H-1,2,4-dithiazole-3-thione;Xanthahydrogen;1,2,4-Dithiazole-3-thione, 5-amino-;5-amino-1,2,4-dithiazole-3-thione;Xanthanohydrogen;4-27-00-06755 (Beilstein Handbook Reference);Isoperthiocyanic acid;3H-1,2, 4-Dithiazole-3-thione, 5-amino-;5-Imino-1,2,4-dithiazolidine-3-thione;1,2,4-Dithiazolidine-3-thione, 5-imino-;3H-1,2,4-Dithiazole-3-thione, 5-amino- (8CI)(9CI);3H-1,2,4-Dithiazole-3-thione,5-amino-;5-Imino-1,2, 4-dithiazolidine-3-thione;Xanthane hydride;5-IMINO-1,2,4-DITHIAZOLIDINE-3-THIONE; |
EINECS: | 229-933-3 |
Density: | 2 g/cm3 |
Melting Point: | 201-203 °C |
Boiling Point: | 282 °C at 760 mmHg |
Flash Point: | 124.4 °C |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36/37/39 |
PSA: | 127.48000 |
LogP: | 2.09750 |
thiourea
5-amino-3H-1,2,4-dithiazole-3-thione
Conditions | Yield |
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Stage #1: S,S-dimethyl dithiocarbonate; thiourea With toluene-4-sulfonic acid In ethanol for 6h; Reflux; Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In ethanol at 30 - 50℃; for 14h; Concentration; | 95.4% |
Conditions | Yield |
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With water | |
With water |
ammonium thiocyanate
5-amino-3H-1,2,4-dithiazole-3-thione
Conditions | Yield |
---|---|
With hydrogenchloride In water for 6h; | 35% |
With hydrogenchloride; water Reinigung ueber das Bariumsalz der Persulfocyansaeure; | |
With sulfuric acid |
thiocyanic acid
A
5-amino-3H-1,2,4-dithiazole-3-thione
B
cyano-dithiocarbamic acid
Conditions | Yield |
---|---|
With water | |
With mineral acid |
5-amino-3H-1,2,4-dithiazole-3-thione
Conditions | Yield |
---|---|
With acid aqueous solution; iron(III) chloride |
trithioallophanic acid
5-amino-3H-1,2,4-dithiazole-3-thione
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
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With sulfuric acid; water |
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1. | orl-rat LD50:3050 mg/kg | GISAAA Gigiena i Sanitariya. 49 (4)(1984),90. | ||
2. | orl-mus LD50:1200 mg/kg | GISAAA Gigiena i Sanitariya. 49 (4)(1984),90. | ||
3. | ivn-mus LD50:56 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#00229 . |
5-IMINO-1,2,4-DITHIAZOLIDINE-3-THIONE(6846-35-1) should be stored in the sealed container.