| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D806796 | MACKLIN | 4,4'-二羟基联苯 | 97% | 33元/25g; 72元/100g; 222元/500g; 1082元/2.5kg; | 展开 |
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| 767948 | MACKLIN | 4,4'-二羟基联苯 | 10mM in DMSO | 1260元/1ml; | 展开 |
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| B0464 | TCI | 4,4'-Dihydroxybiphenyl | >99.0%(GC) | 230元/25G; 555元/100G; 1415元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C12H10O2 = 186.21 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1908886 | | PubChem物质ID | 87563499 | | SDBS (AIST Spectral DB) | 1701 | | MDL编号 | MFCD00002348 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(GC) | min. 99.0 % | | Solubility in Methanol | almost transparency |
物性(参考值) | 熔点 | 281 ℃ | | 水溶性 | 不溶 | | 溶解性(可溶于) | 四氢呋喃,醇 |
安全信息 | 图形或危害标志 |   | | 信号词 | 警告 | | 危险性说明 | H312 : 皮肤接触有害。
H303 : 吞咽可能有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H411 : 对水生生物有毒并具有长期持续影响。
| | 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。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P312 : 如感觉不适，呼叫急救中心/医生。
P391 : 收集溢出物。
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。
P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉不适，呼叫急救中心/医生。
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相关法规 运输信息 | UN编号 | UN3077 | | 类别 | 9 | | 包装类别 | III | | 监管条件代码(*) | |
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| 554879 | J&K | 4,4'-Dihydroxybiphenyl | 99% | 172元/25G; 567元/100G; 1283元/500G; | 展开 |
基本信息 | 分子式 | C12H10O2 | | 分子量 | 186.21 | | 熔点 | 280-282 | | MDL编码 | MFCD00002348 | | Beilstein | 1908886 | | EINECS 编号 | 202-200-5 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H312
H315
H319
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | WGK | 2 | | RTECS | DV4725000 | | TSCA | 是 |
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| B22240 | Alfa Aesar | 4,4'-Dihydroxybiphenyl | 99% | 774元/25g; 2123元/100g; 7308元/500g; | 展开 |
应用
4,4'-Dihydroxybiphenyl is used to prepare plastics. It serves as a laboratory reagent and an intermediate in the preparation of polyether liquid crystals. Further, it is used as an antioxidant agent for rubber and latex. In addition to this, it is used in light-colored rubber products, food packaging and medical latex products. 备注
Incompatible with oxidizing agents. 基本信息 MDL
MFCD00002348 EINECS
202-200-5 分子式
C12H10O2 分子量
186.21 熔点
279-285° 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Slightly soluble in water. Beilstein
1908886 GHS危害和防范说明 GHS符号
Hazard Statements
H312-H315-H319-H335
Harmful in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P280h-P305+P351+P338
Wear protective gloves/clothing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 安全信息 危险类别
21-36/37/38
Harmful in contact with skin.Irritating to eyes, respiratory system and skin. 安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. 欧盟危险品标志
 RTECS
DV4725000 TSCA
是 |
| C17367 | Alfa Aesar | 4,4'-Biphenol | 97% | 716元/10g; 1193元/25g; 2869元/100g; 6332元/250g; | 展开 |
基本信息 Ref#
17367 MDL
2348 分子式
C12 H10 O2 分子量
186.21 形态
White cryst powder |
| 168734 | Sigma-Aldrich | 4,4′-Dihydroxybiphenyl | 97% | 828.49元/25 G; 1484.82元/100 G; | 展开 |
产品说明 应用 用于制备聚醚型液晶。 包装 25, 100 g in poly bottle 基本信息 | 线性分子式 | HOC6H4C6H4OH | | 分子量 | 186.21 | | Beilstein | 1908886 | | EC 号 | 202-200-5 | | MDL编号 | MFCD00002348 | | PubChem化学物质编号 | 24850252 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 形式 | powder | | mp | 280-282 ℃ (lit.) | | SMILES string | Oc1ccc(cc1)-c2ccc(O)cc2 | | InChI | 1S/C12H10O2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8,13-14H | | InChI key | VCCBEIPGXKNHFW-UHFFFAOYSA-N | | Gene Information | human ... ESR1(2099), ESR2(2100), MMP3(4314) |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H252 - H317 - H412 | | 预防措施声明 | P235 - P261 - P272 - P273 - P280 - P302 + P352 | | 危险分类 | Aquatic Chronic 3 - Self-heat. 2 - Skin Sens. 1 | | 储存分类代码 | 4.2 - Pyrophoric and self-heating hazardous materials | | WGK | WGK 2 | | 闪点(F) | 537.8 °F | | 闪点(C) | 281 ℃ | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 948382 | Amethyst | 4,4'-Dihydroxybiphenyl | 99%, 用于合成 | 74元/25G; 155元/100G; 576元/500G; | 展开 |
基本信息 | 分子式 | C12H10O2 | | 分子量 | 186.21 | | 熔点 | 280-282 | | MDL编码 | MFCD00002348 | | Beilstein | 1908886 | | EINECS 编号 | 202-200-5 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H312
H315
H319
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | WGK | 2 | | RTECS | DV4725000 | | TSCA | 是 |
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| HBP-006N | AccuStandard | 4,4'-Dihydroxybiphenyl | | 232元/100mg; | 展开 |
| 4,4'-Dihydroxybiphenyl | 4,4'-二羟基联苯 | 92-88-6 | |
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| HBP-006S | AccuStandard | 4,4'-Dihydroxybiphenyl,100 μg/mL in MeOH | 100 μg/mL in MeOH | 232元/1mL; | 展开 |
| 4,4'-Dihydroxybiphenyl | 4,4'-二羟基联苯 | 92-88-6 | 100 µg/mL |
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| 078954 | Fluorochem | 4,4'-Dihydroxybiphenyl | 95% | 220元/25g; 550元/100g; | 展开 |
基本信息 | CAS Number | 92-88-6 | | MDL Number | MFCD00002348 | | Melting Point | 280-286 ℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H317: May cause an allergic skin reaction.
H412: Harmful to aquatic life with long lasting effects.
| | 防范说明 | P261: Avoid breathing .
P272: Contaminated work clothing should not be allowed out of the workplace.
P273: Avoid release to the environment.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P321: Specific treatment (see relevant procedures. on this label).
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P363: Wash contaminated clothing before reuse.
P501: Dispose of contents/container to in accordance with local regulation .
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