CAS 2055-46-1|2(1H)-Pyrimidinethione,tetrahydro-
Introduction：Basic information about CAS 2055-46-1|2(1H)-Pyrimidinethione,tetrahydro-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2(1H)-Pyrimidinethione,tetrahydro- | ||
|---|---|---|---|
| CAS Number | 2055-46-1 | Molecular Weight | 116.18500 |
| Density | 1.2 g/cm3 | Boiling Point | 171.6ºC at 760 mmHg |
| Molecular Formula | C4H8N2S | Melting Point | 210-212 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 57.6ºC |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2-(1H)-Tetrahydropyrimidinethione |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2 g/cm3 |
|---|---|
| Boiling Point | 171.6ºC at 760 mmHg |
| Melting Point | 210-212 °C(lit.) |
| Molecular Formula | C4H8N2S |
| Molecular Weight | 116.18500 |
| Flash Point | 57.6ºC |
| Exact Mass | 116.04100 |
| PSA | 56.15000 |
| LogP | 0.51180 |
| Vapour Pressure | 1.38mmHg at 25°C |
| Index of Refraction | 1.596 |
| InChIKey | NVHNGVXBCWYLFA-UHFFFAOYSA-N |
| SMILES | S=C1NCCCN1 |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 560 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,214,1968 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1633 No. of Facilities: 208 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 771 (estimated) No. of Female Employees: 281 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | UW5782000 |
| HS Code | 2933599090 |
Customs
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles11
More Articles| International safety assessment of pesticides: dithiocarbamate pesticides, ETU, and PTU--a review and update. Teratog. Carcinog. Mutagen. 15(6) , 313-37, (1995) For the last 30 years the Joint FAO/WHO Meeting on Pesticide Residues (JMPR) has carried out toxicological evaluations and safety assessments of dithiocarbamate pesticides, continuously adjusting prev... | |
| [Teratogenic and goitrogenic activity of propineb and propylenethiourea in the rat]. Boll. Soc. Ital. Biol. Sper. 61(2) , 271-8, (1985) The teratogenic and goitrogenic effects of Propineb, dithiocarbamate pesticide and Propylenthiourea (PLTU), its metabolite and degradation product have been studied. The aim of this study was to show ... | |
| Liquid chromatography coupled to tandem mass spectrometry for the residue determination of ethylenethiourea (ETU) and propylenethiourea (PTU) in water J. Chromatogr. A. 1243 , 53-61, (2012) Highlights ► Dithiocarbamates degradation products ETU and PTU are determined at sub-ppb levels in water. ► Rapid ETU and PTU determination by direct injection in UHPLC–MS/MS QqQ (LOD 0.058μg/L). ► Al... |
Synonyms
| MFCD00060526 |
| 3,4,5,6-TETRAHYDRO-2-PYRIMIDINETHIOL |
| EINECS 218-152-3 |
| Propylenethiourea (PTU) |
