Sodium mercaptobenzothiazole
- CAS No.
- 2492-26-4
- Chemical Name:
- Sodium mercaptobenzothiazole
- Synonyms
- nacap;NA-MBT;duodex;NACAP(R);sodiummbt;Sodium 2-benzothiazoL;2-(Sodiothio)benzothiazole;sodiumbenzothiazolethiolate;MERCAPTOBENZOTHIAZOLESODIUM;(2-benzothiazolylthio)-sodiu
- CBNumber:
- CB9277117
- Molecular Formula:
- C7H4NNaS2
- Molecular Weight:
- 189.23
- MOL File:
- 2492-26-4.mol
- Modify Date:
- 2024/8/21 22:41:43
| Melting point | -6 °C |
|---|---|
| Boiling point | 103 °C |
| Density | 1,255 g/cm3 |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | liquid |
| color | White to Orange to Green |
| Water Solubility | >=10 g/100 mL at 20 ºC |
| CAS DataBase Reference | 2492-26-4(CAS DataBase Reference) |
| EPA Substance Registry System | Sodium mercaptobenzothiazole (2492-26-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H335 | |||||||||
| Precautionary statements | P302+P352-P321-P332+P313-P264-P280-P362-P403+P233-P261-P271-P304+P340-P312-P405-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 34-22 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 1760 | |||||||||
| RTECS | DL6725000 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2934208090 | |||||||||
| NFPA 704 |
|
Sodium mercaptobenzothiazole price More Price(2)
Sodium mercaptobenzothiazole Chemical Properties,Uses,Production
Uses
copper corrosion inhibitor; plasticizer and photometer for acid copper plating.
Air & Water Reactions
Sensitive to prolonged exposure to air. Water soluble.
Reactivity Profile
SODIUM 2-MERCAPTOBENZOTHIAZOL reacts vigorously with oxidizing materials (e.g. hydroperoxides). Liberates heat in contact with strong mineral acids or acid fumes .
Health Hazard
Contact with moisture in the body by inhalation may yield sodium hydroxide (corrosive) and 2-mercaptabenzothiazole, an irritant. Contact with the eyes caused opacity or ulceration of the cornea, inflammation of the iris, redness and swelling of the conjunctiva and partial eversion of the eye lids, and destruction or irreversible tissue change in 24 hours or less (rabbit). A dose of 2,500 mg/kg applied to the skin caused severe depression, cold extremities, appetite loss; 4 of 10 died. Exposure of the skin to 1,250 mg/kg caused a severe degree of skin injury. The skin was burned in 24 hours with formation of hard eschar at 1-2 weeks; 1 of 10 rabbits died. Ingestion caused tremors, convulsions, severe depression and hemaluria in male rats. Ingestion of 312.5 mg/kg: 1 of 5 male rats die on day 2; 625 mg/kg: 2 of 5 died within 3-5 minutes; 1,250 mg/kg: 3 of 5 died within 3-5 minutes; 2,500 mg/kg: 100% mortality within 3-5 minutes. Hemorrhage of the stomach occurred in all rats that died.
Contact allergens
Such mercaptobenzothiazole hydrosoluble salts are used as antioxidants and biocides in cutting fluids and greases, paints, or glues.
Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx, SOx, and NazO. See also MERCAPTANS.
Sodium mercaptobenzothiazole Preparation Products And Raw materials
Raw materials
Preparation Products
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|---|---|---|---|---|---|
| LANXESS India Pvt. Ltd. | +91-8356878763 +91-8356878763 | Maharashtra, India | 190 | 58 | Inquiry |
| Raigad Chemicals Pvt Ltd | +91-9029419019 +91-9757110215 | Maharashtra, India | 11 | 58 | Inquiry |
| Rajasthan Antibiotics Ltd | 91-11-1147666111 | New Delhi, India | 11 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| LANXESS India Pvt. Ltd. | +91-22-2587 1000 | Maharashtra, India | 131 | 58 | Inquiry |
| Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1056 | 58 | Inquiry |
| Merchem Limited | 91-484-4089300 | Kerala, India | 17 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12447 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| LANXESS India Pvt. Ltd. | 58 |
| Raigad Chemicals Pvt Ltd | 58 |
| Rajasthan Antibiotics Ltd | 58 |
| A.J Chemicals | 58 |
| CHEMSWORTH | 30 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| LANXESS India Pvt. Ltd. | 58 |
| Spectrochem Private Limited | 58 |
| Merchem Limited | 58 |
| Hebei Mojin Biotechnology Co., Ltd | 58 |
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