103-85-5
Product Name:
1-PHENYL-2-THIOUREA
Formula:
C7H8N2S
Synonyms:
PTC;PTU;PTCH;Phenylthiocarbamide;Protein patched homolog 1
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Needle-like crystals. Used in the manufacture of rodenticides and in medical genetics. (EPA, 1998) |
|---|---|
| Color/Form | Needles from water; prisms from alcohol |
| Taste | Bitter or tasteless ... depending upon heredity of taster |
| Melting Point | 298.4 °F (EPA, 1998) |
| Solubility | less than 1 mg/mL at 70 °F (NTP, 1992) |
| Density | 1.3 (EPA, 1998) - Denser than water; will sink |
| Vapor Pressure | 0.00209 [mmHg] |
| LogP | log Kow = 0.71 |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| Decomposition | When heated to decomposition ... it emits highly toxic fumes of sulfoxides and nitroxides. |
| Chemical Classes | Nitrogen Compounds -> Thiourea Compounds |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H300:Acute toxicity,oral H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
COMPUTED DESCRIPTORS
| Molecular Weight | 152.22 g/mol |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 152.04081944 g/mol |
| Monoisotopic Mass | 152.04081944 g/mol |
| Topological Polar Surface Area | 70.1 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 119 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Needle-like crystals. Used in the manufacture of rodenticides and in medical genetics. (EPA, 1998)