| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T868307 | MACKLIN | 噻吩并[3,2-b]噻吩-2,5-二甲醛 | 93% | 158元/200mg; 456元/1g; 2009元/5g; | 咨询 |
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| T3212 | TCI | Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde | >93.0%(GC) | 550元/200MG; 1790元/1G; | 咨询 |
基本信息 | 纯度/分析方法 | >93.0%(GC) | | 分子式/分子量 | C8H4O2S2 = 196.24 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 1240901 | | PubChem物质ID | 253662240 | | MDL编号 | MFCD03931117 |
技术规格 | Appearance | Orange to Brown powder to crystal | | Purity(GC) | min. 93.0 % |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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| 1733532 | J&K | Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde | 98% | 675元/200MG; 2215元/1G; | 咨询 |
基本信息 | 分子式 | C8H4O2S2 | | 分子量 | 196.24 | | 沸点 | 274 | | MDL编码 | MFCD03931117 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H317
H319
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | WGK | 3 |
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| Y26850 | Alfa Aesar | Thieno[3,2-b]thiophene-2,5-dicarbaldehyde | | 822元/100mg; 1370元/250mg; 2552元/1g; 10524元/5g; | 咨询 |
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| 757225 | Sigma-Aldrich | Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde | 96% | 1482.56元/1 G; | 咨询 |
产品说明 应用 This molecule has been used in the synthesis of novel metal-free organic dyes for Dye-Sensitized Solar Cells reaching conversion efficiencies of 6.23%. 包装 1 g in glass bottle 基本信息 | 经验(实验)分子式 | C8H4O2S2 | | 分子量 | 196.25 | | MDL编号 | MFCD03931117 | | PubChem化学物质编号 | 329766658 |
产品性质 | 质量水平 | 100 | | 测定 | 96% | | mp | 274-277 ℃ | | 储存温度 | 2-8℃ | | SMILES string | O=Cc1cc2sc(C=O)cc2s1 | | InChI | 1S/C8H4O2S2/c9-3-5-1-7-8(11-5)2-6(4-10)12-7/h1-4H | | InChI key | UBKNFAFBINVTOP-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H317 - H319 - H335 | | 预防措施声明 | P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 340324 | Fluorochem | Thieno[3,2-b]thiophene-2,5-dicarbaldehyde | 95% | 1628元/250mg; 4026元/1g; 13992元/5g; | 咨询 |
基本信息 | CAS Number | 37882-75-0 | | MDL Number | MFCD03931117 | | Melting Point | 274℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
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: .
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 . on this label).
P322: Specific measures (see . 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.
P363: Wash contaminated clothing 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 local regulations.
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