包装 价格 库存 - 促销价
1g       RMB   180
5g       RMB   620
25g      RMB  2160
Tri-tert-butylphosphine
三叔丁基膦

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  • Mol. Formula: [(CH3)3C]3P
  • Mol. Weight: 202.32
  • Boiling Point: 102-103 °C/13 mmHg(lit.)
  • Density: 0.861
  • Melting Point: 30-35 °C(lit.)
  • Flash Point: -16°(-3°F)
  • TSCA: No
  • Solubility: 不溶
  • Stability: 对空气敏感,对湿度敏感
Chemical NameTri-tert-butylphosphine
Synonym
  • tris(1,1-dimethylethyl)phosphine
  • Tri-tert-butylphosphine
  • P(t-Bu)3
  • 三特丁基膦
  • Tri-t-butylphosphine
  • Tri-tert.-butylphosphin
  • 三叔丁基膦
  • Tris(1,1-dimethylethyl)phosphine
PubChem Substance ID 24860444
EC Number237-266-4
Beilstein Registry Number1738613
MDL NumberMFCD00015006
CAS Number13716-12-6
Chemical Name Translation三叔丁基膦
InChIKeyBWHDROKFUHTORW-UHFFFAOYSA-N
LabNetwork Molecule IDLN00155764
GHS Symbol
WGK Germany3
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
Personal Protective Equipment
  • Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
  • P222 Do not allow contact with air. 不要与空气接触。
  • P422 Store contents under… 存储目录在…之下。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+351+338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 如接触到眼睛:小心地用水冲洗几分钟。如果佩戴隐形眼镜并容易取出的话,取出隐形眼镜。继续冲洗。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P231 Handle under inert gas. 在惰性气体中操作。
Signal word
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用(指明具体的消防器材种类,如果用水增加危险,注明“禁止用水”
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S25 Avoid contact with eyes 避免眼睛接触;
Packing GroupI
UN Number
  • UN2845
  • 1993
  • UN2846
Risk Statements
  • R17 Spontaneously flammable in air 在空气中能够自燃
  • R34 Causes burns 会导致灼伤
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition
  • 对空气和水分敏感,密封保存。
  • Air & Moisture Sensitive
  • 充氩,储存温度 2-8℃。
Hazard Codes
  • F,C
  • Short: II/25D
  • Merck: 14,9529 Beilstein:4(3)1771
  • For a brief feature on uses of the reagent in synthesis, see: Synlett, 709 (2005).
  • Short: EINECS
  • Efficient catalyst for the trifluoromethylation of aldehydes, ketones, imides and imines with (Trifluoromethyl)­trimethyl­silane, B20347: Synlett, 267 (2006).
  • Ligand which has been used in conjunction with Tris(dibenzyl­ideneacetone)­dipalladium(0)­, 12760 in promoting Suzuki cross-coupling reactions of arylboronic acids with aryl and vinyl halides under mild conditions. The system is particularly recommended for coupling reactions with normally unreactive aryl chlorides: J. Am. Chem. Soc., 4070 (2000). The same catalyst system has been found to be effective in the room-temperature cyanation of aryl bromides using zinc cyanide: Synlett, 2237 (2003).
  • Merck: 14,9529
  • Ligand which has been used in conjunction with Tris(dibenzyl­ideneacetone)­dipalladium(0)­, 12760 in promoting Suzuki cross-coupling reactions of arylboronic acids with aryl and vinyl halides under mild conditio
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。