China (Mainland)
Assessedsupplier
2-Mercaptobenzimidazole 583-39-1 CAS NO.583-39-1
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- 583-39-1
- 2-Mercaptobenzimidazole
- C7H6N2S
Quick Details
- ProName: 2-Mercaptobenzimidazole 583-39-1
- CasNo: 583-39-1
- Molecular Formula: C7H6N2S
- Appearance: yellow or white crystals
- Application: NA
- DeliveryTime: With about 7-10 days after receipt the...
- PackAge: 1KG -200KG Drum with pallet
- Port: China Main Port
- ProductionCapacity: 10 Metric Ton/Week
- Purity: 99%
- Storage: NA
- Transportation: BY SEA
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer 聽within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details
| 2-Mercaptobenzimidazole Basic information |
| Product Name: | 2-Mercaptobenzimidazole |
| Synonyms: | 1,3-dihydro-2h-benzimidazole-2-thion;1,3-Dihydro-2H-benzimidazole-2-thione;1,3-Dihydro-benzoimidazole-2-thione;1H-Benzimidazol-2-yl hydrosulfide;2,3-Dihydro-1H-benzimidazole-2-thiol;2-Benzimidazolethione;2-Benzimidazolinethione;2-benzimidazolinthion |
| CAS: | 583-39-1 |
| MF: | C7H6N2S |
| MW: | 150.2 |
| EINECS: | 209-502-6 |
| Product Categories: | Rubber Chemicals;BENZIMIDAZOLE;Industrial/Fine Chemicals;PHARMACEUTICAL INTERMEDIATES;Organics;Imidazole;Imidazoles;Intermediates of Rabeprazole;Aromatics;Heterocycles;Miscellaneous Reagents;Sulfur & Selenium Compounds |
| Mol File: | 583-39-1.mol |
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| 2-Mercaptobenzimidazole Chemical Properties |
| mp | 300-304 °C(lit.) |
| density | 1.42 |
| Fp | >250°C |
| storage temp. | Refrigerator, Under Inert Atmosphere |
| Water Solubility | <0.1 g/100 mL at 23.5 ºC |
| Merck | 14,1082 |
| BRN | 119867 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 583-39-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Mercaptobenzimidazole(583-39-1) |
| EPA Substance Registry System | 2H-Benzimidazole- 2-thione, 1,3-dihydro-(583-39-1) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38-22 |
| Safety Statements | 26-36-24/25 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | DE1050000 |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29339910 |
| 2-Mercaptobenzimidazole Usage And Synthesis |
| Chemical Properties | yellow or white crystals |
| Usage | An antidegradant, protecting rubber from oxidation. An intermediate in the synthesis of Rabeprazole (R070500) |
| General Description | White to yellow crystals or cream colored powder. Slight odor. |
| Air & Water Reactions | Dust explosion: 0.140 oz/ft3. Insoluble in water. 2-Mercaptobenzimidazole is moisture sensitive. . |
| Reactivity Profile | An organosulfide and an amine. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. |
| Fire Hazard | Flash point data for 2-Mercaptobenzimidazole are not available; however, 2-Mercaptobenzimidazole is probably combustible. |