2,2'-Thiodiethanethiol (CAS 3570-55-6) — formula C4H10S3, molecular weight 154.3; category organic chemicals.
2,2'-Thiodiethanethiol is a carbon-based organic compound with CAS registry number 3570-55-6 and molecular formula C4H10S3 (molecular weight 154.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3570-55-6
Its molecular formula C4H10S3 comprises 4 C, 10 H, 3 S atoms.
Also known as: 2,2'-Thiodiethanethiol · 2-Mercaptoethyl sulfide
Category: organic chemicals
The CAS registry number of 2,2'-Thiodiethanethiol is 3570-55-6.
Molecular formula C4H10S3, molecular weight 154.3.
It is also registered under: 2,2'-Thiodiethanethiol, 2-Mercaptoethyl sulfide.
Category: Organic Chemicals.
Public-database records for 2,2'-Thiodiethanethiol (CAS 3570-55-6), reproduced here for independent cross-checking.
| GHS notification summary | 1% (1 / 100) |
|---|---|
| Reported hazard statements | H301 (30%), H315 (13%), H317 (35%), H319 (13%), H332 (76%), H335 (13%), H400 (21%), H410 (26%) |
This chemical does not meet GHS hazard criteria for 1% (1 of 100) of reports.
H301 (30%): Toxic if swallowed [Danger Acute toxicity, oral]
| GHS notification summary | 1% (1 / 100) |
|---|
| CAS Registry Number | 3570-55-6 |
|---|---|
| PubChem CID | 77117 |
| 分子式 | C4H10S3 |
| IUPAC 名称 | 2-(2-sulfanylethylsulfanyl)ethanethiol |
| UNII（FDA） | OEU4AZC07S |
Bis(2-mercaptoethyl) sulfide; 3570-55-6; 2,2'-Thiodiethanethiol; 2-Mercaptoethyl sulfide; Ethanethiol, 2,2'-thiobis-; 3-Thia-1,5-pentanedithiol; Bis(mercaptoethyl) sulfide; 2,2'-Dimercaptodiethyl sulfide; Ethanethiol, 2,2'-thiodi-; 1,5-dimercapto-3-thiapentane; 1-Mercapto-2-(mercaptoethylthio)ethane; 2,2'-Sulfanediyldiethanethiol; OEU4AZC07S; NSC 4766; 9027-67-2; DTXSID4044660
| 分子量 | 154.3 |
|---|---|
| XLogP3 | 1.5 |
| 氢键供体数 | 2 |
| 氢键受体数 | 3 |
| 可旋转键数 | 4 |
| 精确质量 | 153.99446384 |
| 单同位素质量 | 153.99446384 |
| 拓扑极性表面积 | 27.3 |
| 重原子数 | 7 |
| 形式电荷 | 0 |
2,2'-Thiodiethanethiol · CAS 3570-55-6 · C4H10S3. UNII OEU4AZC07S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.