| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| H861944 | MACKLIN | 内消旋-氢化苯偶烟 | ≥98%(GC) | 69元/1g; 292元/5g; 1120元/25g; | 展开 |
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| H0816 | TCI | meso-Hydrobenzoin | >98.0%(GC) | 635元/5G; 1785元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C14H14O2 = 214.26 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2050814 | | PubChem物质ID | 87571174 | | SDBS (AIST Spectral DB) | 31980 | | Merck Index (14) | 4777 | | MDL编号 | MFCD00064253 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 133.0 to 137.0 ℃ |
物性(参考值) |
| B23946 | Alfa Aesar | meso-Hydrobenzoin | 95% | 1477元/5g; 5836元/25g; | 展开 |
应用
meso- Hydrobenzoin has been used in the preparation of trans-methyl meso- hydrobenzoin phosphite. 备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible material is strong oxidizing agents. 基本信息 MDL
MFCD00064253 EINECS
207-758-3 分子式
C14H14O2 分子量
214.27 熔点
134-136° 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Soluble in hot alcohol or chloroform. Beilstein
2050814 Merck
14,4777 安全信息 TSCA
否 |
| C24768 | Alfa Aesar | meso-1,2-Diphenyl-1,2-ethanediol | 95% | 2020元/5g; 12270元/25g; | 展开 |
基本信息 Ref#
24768 MDL
64253 分子式
C14 H14 O2 分子量
214.26 |
| 294535 | Sigma-Aldrich | meso-Hydrobenzoin | 99% | 907.3元/5 G; 2787.42元/25 G; | 展开 |
产品说明 一般描述 报道了用手性膦催化剂对 内消旋 氢安息香的去对称化反应 。用芳基磺酰氯和氢氧化钠水溶液处理 内消旋 -对羟基苯甲酸转化为 反式 -二苯乙烯氧化物已有报道 。 应用 内消旋 - 异丙肾上腺素已用于制备反式甲基内消旋 - 苯偶姻的亚磷酸酯。 包装 5, 25 g in glass bottle 基本信息 | 线性分子式 | C6H5CH(OH)CH(OH)C6H5 | | 分子量 | 214.26 | | MDL编号 | MFCD00064253 | | PubChem化学物质编号 | 24857719 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | mp | 137-139 ℃ (lit.) | | 溶解性 | ethanol: soluble 25 mg/mL, clear, colorless | | SMILES string | O[C@H]([C@H](O)c1ccccc1)c2ccccc2 | | InChI | 1S/C14H14O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-16H/t13-,14+ | | InChI key | IHPDTPWNFBQHEB-OKILXGFUSA-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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| 240403 | Fluorochem | meso-Hydrobenzoin | 95% | 1672元/10g; 3344元/25g; | 展开 |
基本信息 | CAS Number | 579-43-1 | | MDL Number | MFCD00064253 | | Melting Point | 136℃ |
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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