| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T821420 | MACKLIN | (三苯基膦)乙腈 | 98% | 95元/5g; 340元/25g; 1104元/100g; 4998元/500g; | 展开 |
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| T1958 | TCI | (Triphenylphosphoranylidene)acetonitrile | >98.0%(HPLC)(N) | 1090元/5G; 3795元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(HPLC)(N) | | 分子式/分子量 | C20H16NP = 301.33 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 750218 | | PubChem物质ID | 87577659 | | MDL编号 | MFCD00567633 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(with Total Nitrogen) | min. 98.0 % | | Melting point | 190.0 to 196.0 ℃ |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 危险 | | 危险性说明 | H301 + H311 + H331 : 吞咽、皮肤接触或吸入中毒。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
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。
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。
P361 + P364 : 立即脱掉所有沾染的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P301 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。
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。
P304 + P340 + P311 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。呼叫急救中心/医生。
P403 + P233 : 存放在通风良好的地方。保持容器密闭。
P405 : 存放处须加锁。
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运输信息 | UN编号 | UN2811 | | 类别 | 6.1 | | 包装类别 | III | | 监管条件代码(*) | |
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| 524866 | J&K | (Triphenylphosphoranylidene)acetonitrile | 96% | 744元/5G; | 展开 |
基本信息 | 分子式 | C20H16NP | | 分子量 | 301.33 | | 熔点 | 189-195 | | MDL编码 | MFCD00567633 | | Beilstein | 750218 | | EINECS 编号 | 240-689-7 |
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 |
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| C37157 | Alfa Aesar | (Triphenylphosphoranylidene)acetonitrile | 96% | 3976元/5g; | 展开 |
基本信息 Ref#
37157 MDL
567633 分子式
C20 H16 N P 分子量
301.33 安全信息 危险等级
6.1 包装组
III |
| 280429 | Sigma-Aldrich | (Triphenylphosphoranylidene)acetonitrile | 97% | 1209.65元/5 G; | 展开 |
产品说明 应用 Reactant for - Preparation of antitrypanosomal activity
- Direct Michael addition of alkenes
- Synthesis of 1,6-enynes
- Beta-umpolung addition of nucleophiles to activated disubstituted alkyl allenes
- Stereoselective analysis of β-homoproline derivatives
- Stereoselective olefination of N-sulfonyl imines
- Palladacycle mediated synthesis of cyano-functionalized chiral diphosphines
- Horner-Wadsworth-Emmons reactions
由羰基化合物制备 α,β-不饱和腈的 Wittig 试剂。 包装 5 g in glass bottle 基本信息 | 线性分子式 | (C6H5)3P=CHCN | | 分子量 | 301.32 | | EC 号 | 240-689-7 | | MDL编号 | MFCD00567633 | | PubChem化学物质编号 | 24856944 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | reaction suitability | reaction type: C-C Bond Formation | | mp | 189-195 ℃ (lit.) | | SMILES string | N#CC=P(c1ccccc1)(c2ccccc2)c3ccccc3 | | InChI | 1S/C20H16NP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-15,17H | | InChI key | APISVOVOJVZIBA-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 | 11 - 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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| 239474 | Fluorochem | 2-(Triphenylphosphoranylidene)acetonitrile | 95% | 308元/1g; 924元/5g; 1540元/10g; 3058元/25g; | 展开 |
基本信息 | CAS Number | 16640-68-9 | | MDL Number | MFCD00567633 |
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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