| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B802079 | MACKLIN | 4,4'-联苯二甲酸 | 97% | 29元/1g; 35元/5g; 61元/25g; 168元/100g; 726元/500g; 2980元/2.5kg; | 展开 |
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| B1191 | TCI | 4,4'-Biphenyldicarboxylic Acid | >97.0%(T) | 420元/5G; 1205元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >97.0%(T) | | 分子式/分子量 | C14H10O4 = 242.23 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 523308 | | PubChem物质ID | 87564127 | | MDL编号 | MFCD00002554 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystaline | | Purity(GC) | min. 95.0 % | | Purity(Neutralization titration) | min. 97.0 % |
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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相关法规 |
| 276441 | J&K | Biphenyl-4,4'-dicarboxylic acid | 98% | 140元/1G; 397元/5G; 1121元/25G; | 展开 |
基本信息 | 分子式 | C14H10O4 | | 分子量 | 242.23 | | 熔点 | >300 | | MDL编码 | MFCD00002554 | | Beilstein | 523308 | | EINECS 编号 | 212-328-3 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | DV2975000 | | TSCA | 否 |
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| 08-0175 | Strem | [1,1'-Biphenyl]-4,4'-dicarboxylic acid | min. 98% | 807元/5g; 3212元/25g; | 展开 |
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| C38730 | Alfa Aesar | 4,4'-Biphenyldicarboxylic acid | 98% | 1285元/5g; 3984元/25g; | 展开 |
基本信息 Ref#
38730 MDL
2554 分子式
C14 H10 O4 分子量
242.23 |
| V900757 | Sigma-Aldrich | Biphenyl-4,4′-dicarboxylic acid | Vetec™, reagent grade, 97% | 197.04元/1 G; | 展开 |
产品说明 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | HO2CC6H4C6H4CO2H | | 分子量 | 242.23 | | Beilstein | 523308 | | EC 号 | 212-328-3 | | MDL编号 | MFCD00002554 | | PubChem化学物质编号 | 329830128 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | 97% | | mp | >300 ℃ (lit.) | | SMILES string | OC(=O)c1ccc(cc1)-c2ccc(cc2)C(O)=O | | InChI | 1S/C14H10O4/c15-13(16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(17)18/h1-8H,(H,15,16)(H,17,18) | | InChI key | NEQFBGHQPUXOFH-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 225266 | Sigma-Aldrich | Biphenyl-4,4′-dicarboxylic acid | 97% | 1051.93元/5 G; 2367.15元/25 G; | 展开 |
产品说明 包装 5, 25 g in glass bottle 应用 树枝状大分子结构单元。 基本信息 | 线性分子式 | HO2CC6H4C6H4CO2H | | 分子量 | 242.23 | | Beilstein | 523308 | | EC 号 | 212-328-3 | | MDL编号 | MFCD00002554 | | PubChem化学物质编号 | 24853486 | | NACRES | NA.23 |
产品性质 | 质量水平 | 200 | | 测定 | 97% | | mp | >300 ℃ (lit.) | | SMILES string | OC(=O)c1ccc(cc1)-c2ccc(cc2)C(O)=O | | InChI | 1S/C14H10O4/c15-13(16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(17)18/h1-8H,(H,15,16)(H,17,18) | | InChI key | NEQFBGHQPUXOFH-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 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 | dust mask type N95 (US), Eyeshields, Gloves |
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| 954040 | Amethyst | Biphenyl-4,4'-dicarboxylic acid | 98%, 用于合成 | 60元/5G; 103元/25G; 277元/100G; 1382元/500G; | 展开 |
基本信息 | 分子式 | C14H10O4 | | 分子量 | 242.23 | | 熔点 | >300 | | MDL编码 | MFCD00002554 | | Beilstein | 523308 | | EINECS 编号 | 212-328-3 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 3 | | RTECS | DV2975000 | | TSCA | 否 |
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| 091522 | Fluorochem | 4,4'-Biphenyldicarboxylic acid | 95% | 220元/1g; 286元/5g; 440元/10g; 792元/25g; 2112元/100g; | 展开 |
基本信息 | CAS Number | 787-70-2 | | MDL Number | MFCD00002554 |
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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