| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T797916 | MACKLIN | 2,2':5',2''-三噻吩 | 10mM in DMSO | 185元/1ml; | 咨询 |
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| T818757 | MACKLIN | 2,2':5',2''-三噻吩 | 99% | 28元/250mg; 30元/1g; 100元/5g; 499元/25g; 1800元/100g; | 咨询 |
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| T1196 | TCI | 2,2':5',2''-Terthiophene (purified by sublimation) | >99.0%(GC) | 690元/1G; 2350元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C12H8S3 = 248.38 | | 外观与形状(20℃) | 固体 | | 应避免的情况 | 光 | | Reaxys-RN | 178604 | | PubChem物质ID | 87576977 | | SDBS (AIST Spectral DB) | 5298 | | Merck Index (14) | 9174 | | MDL编号 | MFCD00012167 |
技术规格 | Appearance | Light yellow to Yellow to Green powder to crystaline | | Purity(GC) | min. 99.0 % | | Melting point | 93.0 to 99.0 ℃ |
物性(参考值) | 熔点 | 95 ℃ | | 水溶性 | 不溶 | | 溶解性(可溶于) | 苯,乙醚,丙酮 | | 溶解性(微溶于) | 甲醇,乙醇 |
安全信息 | 危险性说明 | H413 : 可能对水生生物造成长期持续有害影响。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
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相关法规 |
| 320089 | J&K | 2,2':5',2''-Terthiophene | 99% | 247元/250MG; 813元/1G; 2681元/5G; | 咨询 |
基本信息 | 分子式 | C12H8S3 | | 分子量 | 248.39 | | 熔点 | 93-95 | | MDL编码 | MFCD00012167 | | Beilstein | 178604 | | Merck | 14,9174 |
安全信息 | 防范说明 | P260
P262 | | WGK | 3 | | RTECS | WZ9717750 | | TSCA | 否 |
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| 955143 | J&K | 2,2':5',2''-Terthiophene | 98% | 186元/1G; 648元/5G; 2591元/25G; | 咨询 |
基本信息 | 分子式 | C12H8S3 | | 分子量 | 248.39 | | 熔点 | 93-95 | | MDL编码 | MFCD00012167 | | Beilstein | 178604 | | Merck | 14,9174 |
安全信息 | 防范说明 | P260
P262 | | WGK | 3 | | RTECS | WZ9717750 | | TSCA | 否 |
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| A16748 | Alfa Aesar | 2,2':5',2''-Terthiophene | 99% | 937元/250mg; 2532元/1g; 12589元/5g; | 咨询 |
应用
2,2?:5?,2??-Terthiophene undergoes electrochemical copolymerization along with carbazole and in sodium perchlorate/acetonitrile was reported. Electrochromic copolymer based on TTh and 3, 4-ethylenedioxythiophene has been reported. It acts as a monomer precursor for polythiophene and as a dopant for polycarbonate. It may function as a photosensitizer. It also exihibits antifungal activity. 备注
Store in a cool, dry, conditions in well sealed container. Store away from oxidizing agents. 基本信息 MDL
MFCD00012167 EINECS
000-000-0 分子式
C12H8S3 分子量
248.39 熔点
89-94° 沸点
160°/0.1mm 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Insoluble in water. Beilstein
178604 Merck
14,9174 安全信息 RTECS
WZ9717750 TSCA
否 |
| 311073 | Sigma-Aldrich | 2,2′:5′,2′′-Terthiophene | 99% | 1636.71元/1 G; | 咨询 |
产品说明 一般描述 2,2′:5′,2′′-三噻吩(TTh)可通过衍生自2-溴噻吩的格氏试剂和镁的镍催化偶联反应而制备。它可产生单线态氧。在自然界中，存在于印加孔雀草和Echinops grijisii的花卉提取物中。已知它对蚊子有毒。它还具有抗真菌活性。
2,2′:5′,2′′-三噻吩 (3T) 是一种三噻吩低带隙导电聚合物，通过2,5-二溴噻吩和噻嗯基溴化镁在有镍催化剂存在的情况下反应制备。 应用 在四丁基高氯酸铵溶液中，3T可结合 3,4-乙烯二氧噻吩 (EDOT)，作为电致变色共聚物用于各种应用，如光伏发电和聚合物发光二极管 (LED)。它也可以和铝、银和钙等金属一起形成金属有机物薄膜，用于光电子学应用等。
咔唑和TTh在高氯酸钠/乙腈中的电化学共聚合已被报道。基于TTh和3,4-亚乙二氧基噻吩的电致变色共聚物已被报道。TTh可充当聚噻吩的单体前体以及聚碳酸酯的掺杂剂。它可用作光敏剂。 包装 1 g in glass bottle 基本信息 | 经验(实验)分子式 | C12H8S3 | | 分子量 | 248.39 | | Beilstein | 178604 | | MDL编号 | MFCD00012167 | | PubChem化学物质编号 | 24858835 | | NACRES | NA.23 |
产品性质 | 测定 | 99% | | mp | 93-95 ℃ (lit.) | | SMILES string | c1csc(c1)-c2ccc(s2)-c3cccs3 | | InChI | 1S/C12H8S3/c1-3-9(13-7-1)11-5-6-12(15-11)10-4-2-8-14-10/h1-8H | | InChI key | KXSFECAJUBPPFE-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 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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| 938895 | Amethyst | 2,2':5',2''-Terthiophene | 99%, 用于合成 | 190元/1G; | 咨询 |
基本信息 | 分子式 | C12H8S3 | | 分子量 | 248.39 | | 熔点 | 93-95 | | MDL编码 | MFCD00012167 | | Beilstein | 178604 | | Merck | 14,9174 |
安全信息 | 防范说明 | P260
P262 | | WGK | 3 | | RTECS | WZ9717750 | | TSCA | 否 |
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| 013708 | Fluorochem | 2,2' :5'-2''-Terthiophene | 98% | 220元/1g; 528元/5g; 836元/10g; 1672元/25g; | 咨询 |
基本信息 | CAS Number | 1081-34-1 | | MDL Number | MFCD00012167 |
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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