Benzothiazol-2-yl disulfide（CAS 120-78-5）：分子式 C14H8N2S4、分子量 332.5；类别 有机化学品。
| CAS号 | 120-78-5 |
|---|---|
| 分子式 | C14H8N2S4 |
| 分子量 | 332.5 |
| 熔点 | 334 °F (NTP, 1992) |
| LogP | 4.5 |
| 应用领域 | Uses: Used as rubber accelerator、polychloroprene plasticizer、retarder、and neoprene retarder、Also used for general mechanicals and white stocks、[HSDB] Used as cure modifier for neoprene type W and as oxidation cure activator in butyl、Used for extruded and molded products、tires、tubes、wire、cable、and sponge、[Hawley] Workers may be exposed in metals、home、health、laboratory、and building industries、[Kanerva、p. 1779]、Metal Machining [Category: Heat or Machine]、Working with Glues and Adhesives [Category: Other]、Using Disinfectants or Biocides [Category: Clean]、Plastic Composites Manufacturing [Category: Industry]、Photographic Processing [Category: Other]、ACCELERATOR FOR NATURAL RUBBER、STYRENE-BUTADIENE RUBBER、NITRILE-BUTADIENE RUBBER、BUTADIENE RUBBER & FOR SYNTHETIC ISOPRENE RUBBER、RETARDER IN NEOPRENE、Gives flat、moderately fast curves in natural and synthetic rubber、used for general mechanicals and white stocks、plasticizer、retarder in polychloroprene.、Industry Uses: Catalyst、Processing aids not otherwise specified、Polymerization promoter、Other、Chemical reaction regulator、Consumer Uses: Other、Not Known or Reasonably Ascertainable、Catalyst、Methods of Manufacturing: OXIDATION OF 2-MERCAPTOBENZOTHIAZOLE、Impurities: Impurities found in product: oil、sodium chloride、mercaptobenzothiazole、water、petroleum ether extractables、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 5、000 - <7、2021: 8、000 - <10、2020: 5、(1972) 9.66X10+9 GRAMS、(1975) 7.43X10+9 GRAMS、(1991) 4、419、000 kg、U.S. Imports: (1975) No Data、U.S. Exports: (1975) No Data、General Manufacturing Information: Rubber Product Manufacturing、Other (requires additional information)、All Other Chemical Product and Preparation Manufacturing、Benzothiazole、2、2'-dithiobis-: ACTIVE |
| 类别 | Organic Chemicals |
登记用途：Uses: Used as rubber accelerator、polychloroprene plasticizer、retarder、and neoprene retarder、Also used for general mechanicals and white stocks、[HSDB] Used as cure modifier for neoprene type W and as oxidation cure activator in butyl、Used for extruded and molded products、tires、tubes、wire、cable、and sponge、[Hawley] Workers may be exposed in metals、home、health、laboratory、and building industries、[Kanerva、p. 1779]、Metal Machining [Category: Heat or Machine]、Working with Glues and Adhesives [Category: Other]、Using Disinfectants or Biocides [Category: Clean]、Plastic Composites Manufacturing [Category: Industry]、Photographic Processing [Category: Other]、ACCELERATOR FOR NATURAL RUBBER、STYRENE-BUTADIENE RUBBER、NITRILE-BUTADIENE RUBBER、BUTADIENE RUBBER & FOR SYNTHETIC ISOPRENE RUBBER、RETARDER IN NEOPRENE、Gives flat、moderately fast curves in natural and synthetic rubber、used for general mechanicals and white stocks、plasticizer、retarder in polychloroprene.、Industry Uses: Catalyst、Processing aids not otherwise specified、Polymerization promoter、Other、Chemical reaction regulator、Consumer Uses: Other、Not Known or Reasonably Ascertainable、Catalyst、Methods of Manufacturing: OXIDATION OF 2-MERCAPTOBENZOTHIAZOLE、Impurities: Impurities found in product: oil、sodium chloride、mercaptobenzothiazole、water、petroleum ether extractables、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 5、000 - <7、2021: 8、000 - <10、2020: 5、(1972) 9.66X10+9 GRAMS、(1975) 7.43X10+9 GRAMS、(1991) 4、419、000 kg、U.S. Imports: (1975) No Data、U.S. Exports: (1975) No Data、General Manufacturing Information: Rubber Product Manufacturing、Other (requires additional information)、All Other Chemical Product and Preparation Manufacturing、Benzothiazole、2、2'-dithiobis-: ACTIVE。
Benzothiazol-2-yl disulfide 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 120-78-5，分子式 C14H8N2S4（分子量 332.5），归属于有机化学品大类化工原料。
登记 CAS 号：120-78-5
其分子式 C14H8N2S4 由 14 个碳、8 个氢、2 个氮、4 个硫 组成。
别名/同义词：Benzothiazol-2-yl disulfide
所属分类：有机化学品
Benzothiazol-2-yl disulfide 的 CAS 登记号为 120-78-5。
分子式 C14H8N2S4，分子量 332.5。
别名/同义词：Benzothiazol-2-yl disulfide。
登记用途：Uses: Used as rubber accelerator、polychloroprene plasticizer、retarder、and neoprene retarder、Also used for general mechanicals and white stocks、[HSDB] Used as cure modifier for neoprene type W and as oxidation cure activator in butyl、Used for extruded and molded products、tires、tubes、wire、cable、and sponge、[Hawley] Workers may be exposed in metals、home、health、laboratory、and building industries、[Kanerva、p. 1779]、Metal Machining [Category: Heat or Machine]、Working with Glues and Adhesives [Category: Other]、Using Disinfectants or Biocides [Category: Clean]、Plastic Composites Manufacturing [Category: Industry]、Photographic Processing [Category: Other]、ACCELERATOR FOR NATURAL RUBBER、STYRENE-BUTADIENE RUBBER、NITRILE-BUTADIENE RUBBER、BUTADIENE RUBBER & FOR SYNTHETIC ISOPRENE RUBBER、RETARDER IN NEOPRENE、Gives flat、moderately fast curves in natural and synthetic rubber、used for general mechanicals and white stocks、plasticizer、retarder in polychloroprene.、Industry Uses: Catalyst、Processing aids not otherwise specified、Polymerization promoter、Other、Chemical reaction regulator、Consumer Uses: Other、Not Known or Reasonably Ascertainable、Catalyst、Methods of Manufacturing: OXIDATION OF 2-MERCAPTOBENZOTHIAZOLE、Impurities: Impurities found in product: oil、sodium chloride、mercaptobenzothiazole、water、petroleum ether extractables、U.S. Production: 2023: 4、000、000 - <5、500、000 lb、2022: 5、000 - <7、2021: 8、000 - <10、2020: 5、(1972) 9.66X10+9 GRAMS、(1975) 7.43X10+9 GRAMS、(1991) 4、419、000 kg、U.S. Imports: (1975) No Data、U.S. Exports: (1975) No Data、General Manufacturing Information: Rubber Product Manufacturing、Other (requires additional information)、All Other Chemical Product and Preparation Manufacturing、Benzothiazole、2、2'-dithiobis-: ACTIVE。
所属分类：Organic Chemicals。
Benzothiazol-2-yl disulfide（CAS 120-78-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 120-78-5 |
|---|---|
| PubChem CID | 8447 |
| Molecular formula | C14H8N2S4 |
| IUPAC name | 2-(1,3-benzothiazol-2-yldisulfanyl)-1,3-benzothiazole |
| UNII (FDA) | 6OK753033Z |
| Molecular Weight | 332.5 |
|---|---|
| XLogP3 | 5.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 331.95703296 |
| Monoisotopic Mass | 331.95703296 |
| Topological Polar Surface Area | 133 |
| Heavy Atom Count | 20 |
| Melting Point | 334 °F (NTP, 1992) |
|---|---|
| Melting Point | 180 °C |
| Flash Point | 518 °F (NTP, 1992) |
| Flash Point | 257 °C |
| Solubility | In water, <10mg/L |
| Density | 1.50 |
| Density | Density (at 20 °C): 1.5 g/cm³ |
| LogP | 4.5 |
120-78-5; 2,2'-Dithiobisbenzothiazole; MBTS; Benzothiazole disulfide; Dibenzothiazolyl disulfide; Vulkacit DM; Pneumax DM; Vulcafor MBTS; 2,2'-DIBENZOTHIAZYL DISULFIDE; Benzothiazolyl disulfide; Bis(2-benzothiazyl) disulfide; Ekagom GS; Dibenzoylthiazyl disulfide; Accel TM; Vulkacit DM/C; Bis(benzothiazolyl) disulfide
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS 2,2'-DITHIOBIS(BENZOTHIAZOLE) |
|---|
| Reported hazard statements | H317, H400, H410 |
|---|
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Rubber accelerator · CAS 120-78-5 · C14H8N2S4. UNII 6OK753033Z. Melting Point: 334 °F (NTP, 1992); Melting Point: 180 °C; Flash Point: 518 °F (NTP, 1992).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Benzothiazol-2-yl disulfide