P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/…if you feel unwell.
P330 Rinse mouth.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+P313 If eye irritation persists: Get medical advice/attention.
Storage
none
Disposal
P501 Dispose of contents/container to ...
·Composition/information on ingredients:
Chemical name
Common names and synonyms
CAS number
EC number
Concentration
3-phenyl-1,3,4-thiadiazolidine-2,5-dithione
3-phenyl-1,3,4-thiadiazolidine-2,5-dithione
17654-88-5
none
100%
·First-aid measures:
General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
·Fire-fighting measures:
Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.
·Accidental release measures:
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.
The structural chemistry of organotin derivatives of 5-mercapto-3-phenyl-1,3,4-thiadiazoline-2-thione: Supramolecular structures involving intermolecular Sn···S, N-H···S or S···S interactions
Berceanc, Vasile,Crainic, Crina,Haiduc, Ionel,Mahon, Mary F.,Molloy, Kieran C.,Venter, Monica M.,Wilson, Paul J.
, p. 1036 - 1045 (2007/10/03)
Seven new organotin complexes of 5-mercapto-3-phenyl-1,3,4-thiadiazoline-2-thione (I), RnSn(PhN2C2S3)4 - n [n = 1, R = Bu (1); n = 2, R = Ph (2), Bu (3), Me (4) and n = 3, R = Ph (5), Bu (6), Me (7)], along with the 4,4′-bipy and 4-PyNH2 adducts of 7, [Me3Sn(PhN2C2S3)] 2·(4,4′-bipy) (8) and [Me3Sn(4-PyNH2)2]+[PhN 2C2S3]- (9), respectively, have been synthesised. The coordination behaviour of I in 1-8 ranges from S(1) monodentate to S(1) + S(3) bidentate bridging, while the crystal structure of 9 contains the ligand as a non-bonded anion. The supramolecular structures of 2, 7 and 8 have been found to consist of 1-D molecular chains built up by Sn···S (7) or S···S (2,8) intermolecular linkages. Additionally, the 1-D polymers of 7 aggregate in 'ribbon'-type double chains through S···S interactions and further self-organise via Ph···Ph face-to-face π-stacking, leading to a 3-D network. Extended intermolecular N-H···S interactions in the crystal lattice of 9 link the molecules in a 3-D network.
1,3,4-Thiadiazolidine-2,5-dithione,3-phenyl- Synthetic route And Reaction conditions
Inwater;adjusting aq. Pb(NO3)2-soln. with HNO3 to pH 2.35-4.5, addn. of soln. of C8H6N2S3 at 70-80 °C;; pptn., washing with hot H2O, drying on air of for 1 h at 105-110 °C;;
All total 1 Articles be found
China (Mainland)(9)