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583-39-1 C7H6N2S 2-Mercaptobenzimidazole

CAS NO.583-39-1

  • Min.Order: 10 Gram
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Product Details

Keywords

  • 583-39-1 C7H6N2S 2-Mercaptobenzimidazole
  • 583-39-1
  • C7H6N2S

Quick Details

  • ProName: 583-39-1 C7H6N2S 2-M...
  • CasNo: 583-39-1
  • Molecular Formula: C7H6N2S
  • Appearance: white powder
  • Application: An antidegradant, protecting rubber fr...
  • DeliveryTime: 5-7 days after payment
  • PackAge: Woven bag
  • Port: Tianjin Shanghai
  • ProductionCapacity: 1 Kilogram/Day
  • Purity: 99%
  • Storage: Normal temperature
  • Transportation: Ocean shipping Express delivery
  • LimitNum: 10 Gram

Superiority

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
2-Mercaptobenzimidazole Structure
 
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
MSDS Information
Provider Language
2-Benzimidazolethiol English
ACROS English
SigmaAldrich English
ALFA English
 
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.
 
2-Mercaptobenzimidazole Preparation Products And Raw materials
Raw materials Etanol-->Potassium hydroxide -->Carbon disulphide-->Sodium sulfide-->o-Phenylenediamine-->2-Nitrochlorobenzene-->2-Nitroaniline
Preparation Products Lansoprazole-->1H-BENZIMIDAZOLE-2-SULFONIC ACID

 

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
2-Mercaptobenzimidazole Structure
 
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
MSDS Information
Provider Language
2-Benzimidazolethiol English
ACROS English
SigmaAldrich English
ALFA English
 
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.
 
2-Mercaptobenzimidazole Preparation Products And Raw materials
Raw materials Etanol-->Potassium hydroxide -->Carbon disulphide-->Sodium sulfide-->o-Phenylenediamine-->2-Nitrochlorobenzene-->2-Nitroaniline
Preparation Products Lansoprazole-->1H-BENZIMIDAZOLE-2-SULFONIC ACID
   HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material . 
   Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas. 
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     We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market. We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
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