1,1,3,3-Tetramethylthiourea (CAS 2782-91-4) — formula C5H12N2S, molecular weight 132.23; category fertilizers.
1,1,3,3-Tetramethylthiourea (CAS 2782-91-4) is a chemical raw material in the fertilizers category. Its molecular formula C5H12N2S comprises 5 C, 12 H, 2 N, 1 S atoms. Its molecular weight is about 132.23. Reported physicochemical data: melting point around 172 to 174 °F (NTP, 1992), boiling point around 473 °F at 760 mmHg (NTP, 1992), LogP about log Kow= 0.49. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2782-91-4 |
|---|---|
| Molecular Formula | C5H12N2S |
| Molecular Weight | 132.23 |
| Melting Point | 172 to 174 °F (NTP, 1992) |
| Boiling Point | 473 °F at 760 mmHg (NTP, 1992) |
| LogP | log Kow= 0.49 |
| Applications | adhesives industry, to cure polychloroprene rubber, and as an antithyroid drug, Working with Glues and Adhesives, In adhesive industry, a curing cmpd for polychloroprene rubber |
| Category | Fertilizers |
Documented applications: adhesives industry, to cure polychloroprene rubber, and as an antithyroid drug, Working with Glues and Adhesives, In adhesive industry, a curing cmpd for polychloroprene rubber.
1,1,3,3-Tetramethylthiourea is a fertilizer compound with CAS registry number 2782-91-4 and molecular formula C5H12N2S (molecular weight 132.23), belonging to the fertilizers segment of chemical raw materials.
CAS number: 2782-91-4
Its molecular formula C5H12N2S comprises 5 C, 12 H, 2 N, 1 S atoms.
Also known as: 1,1,3,3-Tetramethylthiourea · 1,1,3,3-四甲基硫脲
Category: fertilizers
The CAS registry number of 1,1,3,3-Tetramethylthiourea is 2782-91-4.
Molecular formula C5H12N2S, molecular weight 132.23.
It is also registered under: 1,1,3,3-Tetramethylthiourea, 1,1,3,3-四甲基硫脲.
Recorded applications: adhesives industry, to cure polychloroprene rubber, and as an antithyroid drug, Working with Glues and Adhesives, In adhesive industry, a curing cmpd for polychloroprene rubber.
Category: Fertilizers.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,1,3,3-Tetramethylthiourea (CAS 2782-91-4), compiled from public chemistry databases.
| CAS Registry Number | 2782-91-4 |
|---|---|
| PubChem CID | 17725 |
| Molecular formula | C5H12N2S |
| IUPAC name | 1,1,3,3-tetramethylthiourea |
| UNII (FDA) | J6T67A1P72 |
| Molecular Weight | 132.23 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 132.07211956 |
| Monoisotopic Mass | 132.07211956 |
| Topological Polar Surface Area | 38.6 |
| Heavy Atom Count | 8 |
| Boiling Point | 473 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 245 °C |
| Melting Point | 172 to 174 °F (NTP, 1992) |
| Melting Point | 78-9 °C |
| Solubility | 10 to 50 mg/mL at 75 °F (NTP, 1992) |
| Vapor Pressure | 1.45 [mmHg] |
| LogP | log Kow= 0.49 |
| LogP | 0.49 |
TETRAMETHYLTHIOUREA; 2782-91-4; 1,1,3,3-Tetramethyl-2-thiourea; Basthioryl; TMTU; N,N,N',N'-Tetramethylthiourea; NA-101; DTXSID5026126; Urea, 1,1,3,3-tetramethyl-2-thio-; J6T67A1P72; NSC-102499; RefChem:897368; DTXCID806126; 220-488-0; 1,1,3,3-Tetramethylthiourea; Thiourea, tetramethyl-
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
1,1,3,3-Tetramethylthiourea · CAS 2782-91-4 · C5H12N2S. UNII J6T67A1P72. Boiling Point: 473 °F at 760 mmHg (NTP, 1992); Boiling Point: 245 °C; Melting Point: 172 to 174 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1,3,3-四甲基硫脲