trimethyl-2-thiourea (CAS 2489-77-2) — formula C4H10N2S, molecular weight 118.20.
| CAS Number | 2489-77-2 |
|---|---|
| Molecular Formula | C4H10N2S |
| Molecular Weight | 118.20 |
| Melting Point | 189 to 190 °F (NTP, 1992) |
| LogP | 0.1 |
| Applications | Used as a curing agent for chloroprene neoprene rubbers and epichlorohydrin elastomers |
Documented applications: Used as a curing agent for chloroprene neoprene rubbers and epichlorohydrin elastomers.
trimethyl-2-thiourea is a chemical compound with CAS registry number 2489-77-2 and molecular formula C4H10N2S (molecular weight 118.20).
CAS number: 2489-77-2
Its molecular formula C4H10N2S comprises 4 C, 10 H, 2 N, 1 S atoms.
Also known as: trimethyl-2-thiourea · 三甲基-2-硫脲
The CAS registry number of trimethyl-2-thiourea is 2489-77-2.
Molecular formula C4H10N2S, molecular weight 118.20.
It is also registered under: trimethyl-2-thiourea, 三甲基-2-硫脲.
Recorded applications: Used as a curing agent for chloroprene neoprene rubbers and epichlorohydrin elastomers.
Independent reference data for trimethyl-2-thiourea (CAS 2489-77-2), compiled from public chemistry databases.
| CAS Registry Number | 2489-77-2 |
|---|---|
| PubChem CID | 2779938 |
| Molecular formula | C4H10N2S |
| IUPAC name | 1,1,3-trimethylthiourea |
| UNII (FDA) | 5MHD6IL0A4 |
| Molecular Weight | 118.20 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 118.05646950 |
| Monoisotopic Mass | 118.05646950 |
| Topological Polar Surface Area | 47.4 |
| Heavy Atom Count | 7 |
| Melting Point | 189 to 190 °F (NTP, 1992) |
|---|---|
| Melting Point | 87-88 °C |
| Solubility | 0.1 to 1.0 mg/mL at 68 °F (NTP, 1992) |
| Vapor Pressure | 3.0 [mmHg] |
| LogP | 0.1 |
TRIMETHYLTHIOUREA; 2489-77-2; Thiourea, trimethyl-; 1,1,3-Trimethyl-2-thiourea; Thiourea, N,N,N'-trimethyl-; Trimethyl-2-thiourea; CCRIS 611; NSC 153385; DTXSID6021404; HSDB 4095; UNII-5MHD6IL0A4; EINECS 219-644-0; 5MHD6IL0A4; AI3-62303; NSC-153385; DTXCID501404
| GHS notification summary | 5.3% (1 / 19) |
|---|
| GHS notification summary | 5.3% (1 / 19) |
|---|---|
| Reported hazard statements | H302 (94.7%), H351, H317 |
This chemical does not meet GHS hazard criteria for 5.3% (1 of 19) of reports.
H302 (94.7%): Harmful if swallowed [Warning Acute toxicity, oral]
trimethyl-2-thiourea · CAS 2489-77-2 · C4H10N2S. UNII 5MHD6IL0A4. Melting Point: 189 to 190 °F (NTP, 1992); Melting Point: 87-88 °C; Solubility: 0.1 to 1.0 mg/mL at 68 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三甲基-2-硫脲