| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B802381 | MACKLIN | 苯并咪唑 | 98.0% | 27元/25g; 37元/100g; 137元/500g; 668元/2.5kg; | 咨询 |
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| B802380 | MACKLIN | 苯并咪唑 | 试剂级, 98.5% | 39元/25g; 59元/100g; 119元/250g; 228元/500g; 690元/2.5kg; | 咨询 |
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| B0054 | TCI | Benzimidazole | >98.0%(GC)(T) | 105元/25G; 290元/100G; 690元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C7H6N2 = 118.14 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 109682 | | PubChem物质ID | 87563258 | | SDBS (AIST Spectral DB) | 1393 | | Merck Index (14) | 1081 | | MDL编号 | MFCD00005585 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 170.0 to 176.0 ℃ | | Solubility in Methanol | almost transparency |
物性(参考值) | 熔点 | 173 ℃ | | 最大吸收波长 | 271(MeOH) nm | | 水溶性 | 实际上不溶 | | 在水中的溶解度 | 2 g/l 30 ℃ | | 溶解性(易溶于) | 醇 | | 溶解度(极微溶) | 乙醚 | | 溶解性(不溶于) | 苯 |
安全信息 | 信号词 | 警告 | | 危险性说明 | H303 : 吞咽可能有害。
| | 防范说明 | P312 : 如感觉不适，呼叫急救中心/医生。
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相关法规 |
| 155563 | J&K | Benzimidazole | 99% | 77元/25G; 232元/100G; 513元/500G; | 咨询 |
基本信息 | 分子式 | C7H6N2 | | 分子量 | 118.14 | | 熔点 | 169-171 | | 沸点 | 360 | | MDL编码 | MFCD00005585 | | Beilstein | 109682 | | Merck | 14,1081 | | EINECS 编号 | 200-081-4 |
安全信息 | 防范说明 | P262 | | WGK | 3 | | RTECS | DD5425000 | | TSCA | 是 |
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| A12763 | Alfa Aesar | Benzimidazole | 99% | 390元/50g; 1541元/250g; 3323元/1000g; | 咨询 |
应用
Benzimidazole is a building block for making anthelmintic drugs like albendazole, mebendazole and triclabendazole and anti-ulcer drugs like pantoprazole, rabeprazole, lansoprazole and omeprazole. It is used in the preparation of pyrene derived benzimidazole linked polymers (BILPs), which are used for selective carbon dioxide separation applications due to their properties like porous materials, regenerability and sorbent selection parameters. 备注
Store in cool place. Incompatible with strong oxidizing agents. 基本信息 MDL
MFCD00005585 EINECS
200-081-4 分子式
C7H6N2 分子量
118.14 熔点
170-174° 沸点
360° 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Sparingly soluble in water. Beilstein
109682 Merck
14,1081 GHS危害和防范说明 Hazard Statements
H303
May be harmful if swallowed. 安全信息 RTECS
DD5425000 TSCA
是 |
| 194123 | Sigma-Aldrich | Benzimidazole | 98% | 248.58元/5 G; 607.43元/100 G; 997.67元/500 G; | 咨询 |
产品说明 应用 苯并咪唑被用作模板化合物，通过吡咯在铅笔石墨电极上的电聚合和电沉积，制备分子印迹聚合物。它还用于制备苯并咪唑表面活性剂、1-十六烷基-1H-苯并咪唑。 包装 5 g in glass bottle
100, 500 g in poly bottle 基本信息 | 经验(实验)分子式 | C7H6N2 | | 分子量 | 118.14 | | Beilstein | 109682 | | EC 号 | 200-081-4 | | MDL编号 | MFCD00005585 | | eCl@ss | 32151902 | | PubChem化学物质编号 | 24851632 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 98% | | 形式 | powder | | mp | 169-171 ℃ (lit.) | | 溶解性 | xylene: soluble 1g in 2g (boiling)(lit.)
alcohol: freely soluble(lit.)
benzene: insoluble(lit.)
cold water: very slightly soluble(lit.)
diethyl ether: very slightly soluble(lit.)
petroleum ether: insoluble(lit.)
water: soluble (hot)(lit.) | | SMILES string | c1ccc2[nH]cnc2c1 | | InChI | 1S/C7H6N2/c1-2-4-7-6(3-1)8-5-9-7/h1-5H,(H,8,9) | | InChI key | HYZJCKYKOHLVJF-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P264 - P270 - P301 + P312 - P501 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 8.21956 | Sigma-Aldrich | Benzimidazole | for synthesis | 395.36元/100 G; 938.31元/500 G; | 咨询 |
产品说明 分析说明 Assay (HPLC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 170 °C
Melting range (upper value): ≤ 173 °C
Identity (IR): passes test 基本信息 | 经验(实验)分子式 | C7H6N2 | | 分子量 | 118.14 | | MDL编号 | MFCD00005585 | | EC索引号 | 200-081-4 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99.0% (HPLC) | | 形式 | powder | | bp | >360 ℃/1013 hPa | | mp | 170-173 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C7H6N2/c1-2-4-7-6(3-1)8-5-9-7/h1-5H,(H,8,9) | | InChI key | HYZJCKYKOHLVJF-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 | | 预防措施声明 | P264 - P270 - P301 + P312 - P501 | | 危险分类 | Acute Tox. 4 Oral | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 199013 | Amethyst | Benzimidazole | 99%, 试剂级 | 46元/25G; 79元/100G; 301元/500G; 1375元/2.5KG; | 咨询 |
基本信息 | 分子式 | C7H6N2 | | 分子量 | 118.14 | | 熔点 | 169-171 | | 沸点 | 360 | | MDL编码 | MFCD00005585 | | Beilstein | 109682 | | Merck | 14,1081 | | EINECS 编号 | 200-081-4 |
安全信息 | 防范说明 | P262 | | WGK | 3 | | RTECS | DD5425000 | | TSCA | 是 |
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| 235007 | Fluorochem | 1H-Benzo[d]imidazole | 97% | 220元/1g; 418元/25g; 880元/100g; 1738元/500g; | 咨询 |
基本信息 | CAS Number | 51-17-2 | | MDL Number | MFCD00005585 | | Boiling Point | 360 ℃ | | Melting Point | 169 - 171 ℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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