包装 价格 库存 - 促销价
25mL     RMB    80
100mL    RMB   210
500mL    RMB   790


  • Mol. Formula: C12H27P
  • Mol. Weight: 202.32
  • Refractive index: 1.4590 to 1.4640
  • Autoignition Point: 392 °F
  • Vapor Density: 9 (vs air)
  • Boiling Point: 150
  • Density: 0.81
  • Flash Point: 106°C(lit.)
  • Solubility: Insoluble in water. Misc...
  • TSCA: Yes
  • Melting Point: -65
  • Appearance: {Chemicalbook} liquid {...
  • Stability: 对空气和湿度敏感
Chemical NameTributylphosphine
MDL NumberMFCD00009462
CAS Number998-40-3
  • 三正丁基磷
  • tributylphosphane
  • Tri-n-butylphosphine,99%(10wt%inhexane)
  • Tributylphosphine
  • Tributylphosphorus
  • tris(butyl)phosphine
  • TBP
  • 三正丁基膦;TBP
  • 三丁基膦
  • P(n-Bu)3, TBP, Tris(trimethylsilyl)phosphane
  • TBUP
  • P(n-Bu)3, Tris(trimethylsilyl)phosphane
  • (n-C4H9)3P
  • Tri-n-butylphosphine
  • CYTOP(R) 340
  • 三丁基磷
  • Tri-n-butylphosphine,95%
  • Tris(butyl)phosphine; Tri-n-butylphosphine; TBUP
  • 三正丁基膦, 93+%
  • Tri-n-butylphosphine,99%
  • Tri-n-butylphosphine,min.93%
  • Tributylfosfin
  • cytop 340
  • LABOTEST-BB LT01408514
  • tributyl-phosphin
Beilstein Registry Number1738261
PubChem Substance ID 87576328
EC Number213-651-2
Chemical Name Translation三丁基膦
LabNetwork Molecule IDLN00225102
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
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
  • H312 Harmful in contact with skin 皮肤接触有害
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P370+378 In case of fire: Use … for extinction. 如果发生火灾:使用...灭火。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P422 Store contents under… 存储目录在…之下。
  • P305+351+338+310
  • P303+361+353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 如果沾上皮肤(或头发):删除/立即脱掉所有被污染的衣服。清洗/淋浴冲洗皮肤。
  • P308+313 IF exposed or concerned: Get medical advice/attention. 如接触到或有疑虑:求医/就诊。
  • P304+340+310
  • P222 Do not allow contact with air. 不要与空气接触。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P301+330+331+310
  • P304+340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. 如果吸入:转移到空气新鲜处,休息,保持一个适合呼吸的姿势。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P231 Handle under inert gas. 在惰性气体中操作。
  • P302+334 IF ON SKIN: Immerse in cool water/wrap in wet bandages. 如果皮肤沾染:浸入冷水中/用湿绷带包扎
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P301+330+331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 如果吞咽:漱口。不要催吐。
Signal word
Packing GroupI
UN Number
  • UN3254
  • 3254
Risk Statements
  • R51/53
  • R22 Harmful if swallowed 吞咽有害
  • R17 Spontaneously flammable in air 在空气中能够自燃
  • R34 Causes burns 会导致灼伤
  • R61 May cause harm to the unborn child 可能对未出生的婴儿导致伤害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
  • R11 Highly flammable 非常易燃
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
Safety Statements
  • 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);
  • 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;
  • 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;
  • S17 Keep away from combustible material 远离可燃物料;
  • S7 Keep container tightly closed 保存在严格密闭容器中;
  • 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”
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S41 In case of fire and/or explosion do not breathe fumes 着火和/或爆炸时,不要吸入烟雾;
Storage condition
  • 干燥,密封。
  • Air & Moisture Sensitive
  • 充氩保存
  • 2-8°C
Hazard Codes
  • T
  • F,C
  • Xi,F,C
Hazard Class4.2
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 750 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,600,1969
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 34ZIAG "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969 Volume(issue)/page/year: -,600,1969
  • Usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ?unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.
  • A useful alternative to Triphenyl­phosphine, L02502 in many applications. Advantages include its greater reactivity and the water-solubility of the by-product phosphine oxide, simplifying its removal.
  • Can behave as a hypernucleophilic catalyst in acylation reactions, with similar results to 4-(Dimethyl­amino)­pyridine, A13016: J. Am. Chem. Soc., 115, 3358 (1993).
  • In combination with phenyl isocyanate and a Pd catalyst, converts cinnamyl alcohol directly to a phosphorane, which reacts with aldehydes to give conjugated dienes: Chem. Lett., 1449 (1988):
  • Effective catalyst for the Baylis-Hillman reaction with less tendency than the usual DABCO (1,4-Diazabicyclo[2.2.2]octane, A14003) to promote aldol type side reactions: J. Org. Chem., 62, 1521 (1997).
  • For example of its use in Mitsunobu-type reactions, see Diisopropyl­ azodicarboxyl­ate, L10386.
  • Beilstein:4(2)971
  • 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。