| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D834103 | MACKLIN | 4,4-联苯二甲酸二甲酯 | 98% | 28元/1g; 68元/5g; 237元/25g; 794元/100g; 3278元/500g; | 咨询 |
储存：室温,密封,干燥 状态：白色-几乎白色晶体-粉末 |
| B1309 | TCI | Dimethyl 4,4'-Biphenyldicarboxylate | >98.0%(GC) | 290元/5G; 825元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C16H14O4 = 270.28 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2055852 | | PubChem物质ID | 87564241 | | SDBS (AIST Spectral DB) | 18683 | | MDL编号 | MFCD00017201 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 217.0 to 220.0 ℃ |
物性(参考值) |
| 437905 | Sigma-Aldrich | Dimethyl biphenyl-4,4′-dicarboxylate | 99% | 1805.93元/50 G; | 咨询 |
产品说明 一般描述 二甲基联苯-4,4′-二羧酸酯是平面联苯二羧酸酯。目前已经报道了二甲基联苯基-4, 4′-二羧酸二甲酯的晶体数据。 应用 可使用二甲基联苯-4,4′-二羧酸盐作为合成2-氟2-二甲基和2,2′-二氟联苯-4,4′-二羧酸盐的起始试剂。 包装 50 g in glass bottle 基本信息 | 线性分子式 | CH3O2CC6H4C6H4CO2CH3 | | 分子量 | 270.28 | | Beilstein | 2055852 | | EC 号 | 212-341-4 | | MDL编号 | MFCD00017201 | | PubChem化学物质编号 | 24867406 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | mp | 213-215 ℃ (lit.) | | SMILES string | COC(=O)c1ccc(cc1)-c2ccc(cc2)C(=O)OC | | InChI | 1S/C16H14O4/c1-19-15(17)13-7-3-11(4-8-13)12-5-9-14(10-6-12)16(18)20-2/h3-10H,1-2H3 | | InChI key | BKRIRZXWWALTPU-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - 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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| 319892 | Fluorochem | Dimethyl [1,1'-biphenyl]-4,4'-dicarboxylate | 95% | 220元/1g; 374元/5g; 660元/10g; 1166元/25g; | 咨询 |
基本信息 | CAS Number | 792-74-5 | | MDL Number | MFCD00017201 | | Melting Point | 217℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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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