| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| 469634 | J&K | Benzyl(triphenylphosphoranylidene)acetate | 97% | 577元/5G; 2569元/25G; | 展开 |
基本信息 | 分子式 | C27H23O2P | | 分子量 | 410.45 | | 熔点 | 120-122 | | MDL编码 | MFCD00191787 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| C37722 | Alfa Aesar | Benzyl (triphenylphosphoranylidene)acetate | 97% | 1864元/5g; 6910元/25g; 25503元/100g; | 展开 |
基本信息 Ref#
37722 MDL
191787 分子式
C27 H23 O2 P 分子量
410.45 安全信息 危险等级
6.1 包装组
III |
| 419206 | Sigma-Aldrich | Benzyl(triphenylphosphoranylidene)acetate | 97% | 238.24元/5 G; 585.11元/25 G; | 展开 |
产品说明 应用 Reactant for: - Tributylphosphine-mediated vinylogous Wittig reactions
- Synthesis of 1,2-dioxanes for antitrypanosomal activity
- Organocatalytic Michael-type reactions / Wittig reactions of phosphorus ylides and unsaturated ketones
- Stereoselective phosphine-catalyzed cycloaddition to form spirocyclopenteneoxindoles
- Enantioselective synthesis of pantothenic acid
- Preparation of phosphorus ylides from phosphoranes and acetic anhydride
包装 5, 25 g in glass bottle 基本信息 | 线性分子式 | (C6H5)3P=CHCO2CH2C6H5 | | 分子量 | 410.44 | | MDL编号 | MFCD00191787 | | PubChem化学物质编号 | 24866098 | | NACRES | NA.22 |
产品性质 | 测定 | 97% | | reaction suitability | reaction type: C-C Bond Formation | | mp | 120-122 ℃ (lit.) | | SMILES string | O=C(OCc1ccccc1)C=P(c2ccccc2)(c3ccccc3)c4ccccc4 | | InChI | 1S/C27H23O2P/c28-27(29-21-23-13-5-1-6-14-23)22-30(24-15-7-2-8-16-24,25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20,22H,21H2 | | InChI key | INKMLGJBBDRIQR-UHFFFAOYSA-N |
安全信息 | 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 | Eyeshields, Gloves, type N95 (US) |
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| 050992 | Fluorochem | Benzyl(triphenylphosphoranylidene)acetate | 0.97 | 220元/1g; 858元/10g; 1804元/25g; | 展开 |
基本信息 | CAS Number | 15097-38-8 | | MDL Number | MFCD00191787 | | Melting Point | 120-122℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
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: 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).
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.
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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