ChemicalBook >> CAS DataBase List >>zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
- CAS No.
- 6990-43-8
- Chemical Name:
- zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
- Synonyms
- Rhenocure tp;Rhenocure tp/s;Vocol;O'Cp 15575;ZBPD（ZDBP）;ZBPD（ZDBP）-90;ZBPD(ZDBP)-100;zinc O,O,O'Einecs 230-257-6
- CBNumber:
- CB3888674
- Molecular Formula:
- C8H19O2PS2.1/2Zn
- Molecular Weight:
- 548.06
- MDL Number:
- MOL File:
- 6990-43-8.mol
- MSDS File:
- SDS
Last updated:2026-08-28 09:47:35
| Melting point | 36.8 °C |
|---|---|
| vapor pressure | 0Pa at 25℃ |
| Flash point | 195°C (383°F) |
| solubility | 8090.2g/L in organic solvents at 20 ℃ |
| Specific Gravity | 1.26 |
| Viscosity | 89.99mm2/s |
| Water Solubility | 1.7g/L at 20℃ |
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
| InChI | InChI=1S/2C8H19O2PS2.Zn/c2*1-3-5-7-9-11(12,13)10-8-6-4-2;/h2*3-8H2,1-2H3,(H,12,13);/q;;+2/p-2 |
| InChIKey | MECFLMNXIXDIOF-UHFFFAOYSA-L |
| SMILES | [Zn+2].P(=S)([S-])(OCCCC)OCCCC.P(=S)([S-])(OCCCC)OCCCC |
| LogP | 2.5 at 20℃ |
| EWG's Food Scores | 1 |
| EPA Substance Registry System | Zinc, bis(O,O-dibutyl phosphorodithioato-.kappa.S,.kappa.S')-, (T-4)- (6990-43-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS09,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H318-H411 |
| Precautionary statements | P280-P305+P351+P338-P310 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate) Chemical Properties, Uses, Production
Uses
Zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate) is a fast-acting auxiliary accelerator for NR and EPDM. It does not produce nitrosamines and is a safe, environmentally friendly, color-neutral, non-blooming, and low-cost accelerator. Rubber products exhibit good resistance to heat aging and vulcanization reduction. The dosage is 1-4 PHR of the rubber.
Hazard
Moderately toxic by ingestion. A mild skin and severe eye irritant.
zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate) Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 83)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Shenzhen Simeiquan Biotechnology Co. Ltd | 18126413629 0755-23311925 2355327053 | abel@ycgmp.com | China | 5101 | 58 |
| Shenzhen Sendi Biological Technology Co., Ltd. | 18124570582 TEL：0755-23574479 2355327139 | siliao02@yccreate.com | China | 6102 | 58 |
| Guangzhou Kafen Biotech Co.,Ltd | 18029243487 2355327168 | gy@yccreate.com | China | 4738 | 55 |
| HUANSHAN KBR CHEMICAL CO., LTD | 0559-2335676-658 18155919527; | johnxu@kbrchem.com | China | 126 | 55 |
| Taian Jiaye Biotechnology Co.Ltd | 15318151873;13127280945 | 285424065@qq.com | China | 9961 | 55 |
| Wuhan Netcom Electronic Commerce Limited | 18064670521 | 2355935187@ycphar.com | China | 4870 | 58 |
| Zhuhai JiaYi Biological Technology Co., Ltd. | 18578209868 2355327026 | steroidbest@hotmail.com | China | 6488 | 58 |
View Latest Price from zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | Zinc bis(O,O-dibutyl phosphorodithioate)
6990-43-8
|
$3.00-9.00 | 99% | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |||
 |
2020-01-13 | zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
6990-43-8
|
$1.00 | 1KG | 98%-99.9% | 100kg | Career Henan Chemical Co | |
 |
2018-04-25 | Accelerator ZBPD(ZDBP); Zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
6990-43-8
|
$5.00 | 25KG | 99.50% | 1000tons | Chemson Industrial (Shanghai) Co., Ltd. |
-
- Zinc bis(O,O-dibutyl phosphorodithioate)
6990-43-8
- $3.00-9.00
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
6990-43-8
- $1.00
- 98%-99.9%
- Career Henan Chemical Co
-
- Accelerator ZBPD(ZDBP); Zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
6990-43-8
- $5.00
- 99.50%
- Chemson Industrial (Shanghai) Co., Ltd.
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Organometallics
