2-aminobenzimidazde
2-Aminobenzimidazole
CAS: 934-32-7
Molecular Formula: C7H7N3
2-aminobenzimidazde - Names and Identifiers
| Name | 2-Aminobenzimidazole |
| Synonyms | 2-aminobenzimidazde 2-Benzimidazolamine 2-Aminobenzimidazole 1H-Benzimidazol-2-amin benzimidazol-2-ylamine 1H-benzimidazol-2-amine 1H-Benzimidazol-2-amine(9CI) 1H-Benzimidazole-2(3H)-imine 2-AMINOBENZIMIDAZOLE PESTANAL, 250 MG |
| CAS | 934-32-7 |
| EINECS | 213-280-6 |
| InChI | InChI=1/C7H7N3/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H3,8,9,10) |
| InChIKey | JWYUFVNJZUSCSM-UHFFFAOYSA-N |
2-aminobenzimidazde - Physico-chemical Properties
| Molecular Formula | C7H7N3 |
| Molar Mass | 133.15 |
| Density | 1.1873 (rough estimate) |
| Melting Point | 226-230 °C (lit.) |
| Boling Point | 235.67°C (rough estimate) |
| Flash Point | 204.6°C |
| Water Solubility | Soluble in water (Slightly). |
| Solubility | Easily soluble in water, ethanol and acetone, hardly soluble in ether and benzene. |
| Vapor Presure | 1.23E-05mmHg at 25°C |
| Appearance | Bright yellow to milky white or light brown powder |
| Color | Yellow to beige or light brown |
| BRN | 116525 |
| pKa | 11.41±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Sensitive to light |
| Refractive Index | 1.5341 (estimate) |
| MDL | MFCD00005596 |
2-aminobenzimidazde - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S22 - Do not breathe dust. |
| WGK Germany | 3 |
| RTECS | DD5775000 |
| TSCA | Yes |
| HS Code | 29339990 |
2-aminobenzimidazde - Reference
| Reference Show more | 1. Yi Cai, Xin He, Peng Lei Cui, Wan Zhe Yuan, Jian Ping Wang, Jing Liu, Molecularly imprinted microspheres based multiplexed fluorescence method for simultaneous detection of benzimidazoles and pyrethroids in meat samples, Food Chemistry, Volume 319, 2020, 1 |
2-aminobenzimidazde - Introduction
The minimum lethal dose (rat, oral) is 500mg/kg. It's irritating. Keep away from light
Last Update：2022-10-16 17:30:15
2-aminobenzimidazde - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | toxic substances |
| toxicity grade | poisoning |
| Acute toxicity | oral-mouse LD40: 600 mg/kg; Oral-rat LD50: 500 mg/kg |
| flammability hazard characteristics | flammability; Toxic NOx smoke from combustion |
| storage and transportation characteristics | warehouse ventilation and low temperature drying |
| extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
Last Update：2024-04-09 20:49:11
Supplier List
Spot supply
Product Name: Rabeprazole Impurity 19 Visit Supplier Webpage Request for quotationCAS: 934-32-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple SpecificationsSpot supply
Product Name: 2-Aminobenzimidazole Visit Supplier Webpage Request for quotationCAS: 934-32-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 2-Aminobenzimidazole Request for quotation
CAS: 934-32-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
CAS: 934-32-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
Spot supply
Product Name: Rabeprazole Impurity 19 Visit Supplier Webpage Request for quotationCAS: 934-32-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple SpecificationsSpot supply
Product Name: 2-Aminobenzimidazole Visit Supplier Webpage Request for quotationCAS: 934-32-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 2-Aminobenzimidazole Request for quotation
CAS: 934-32-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
CAS: 934-32-7
Tel: +86-21-56795779
Email: charles7788@worldyachem.com
Mobile: +86-13651600618
QQ: 2850607228
Wechat: 13651600618
WhatsApp: +8613651600618
View History