包装 价格 库存 - 促销价
100mL    RMB   270
500mL    RMB   650
Tetrabutylammonium Hydroxide



  • Mol. Formula: C16H37NO
  • Mol. Weight: 259.48
  • Density: 0.79
  • Refractive index: n20/D 1.405
  • Flash Point: 11°C(lit.)
  • TSCA: Yes
  • Boiling Point: 65
  • Solubility: 溶于水。
  • Stability: 对空气敏感,易吸潮
  • Melting Point: 27-30 °C(lit.)
Chemical NameTetrabutylammonium hydroxide
CAS Number2052-49-5
MDL NumberMFCD00009425
PubChem Substance ID2723671
Beilstein Registry Number4(2)634
EC Number218-147-6
  • TBH
  • N,N,N-Tributyl-1-butanaminium hydroxide
  • ;氢氧化四丁基铵溶液
  • 四正丁基氢氧化
  • 四丁基氢氧化铵 溶液
  • tetrabutylammoniumhydroxide,solution
  • 1-Butanaminium,N,N,N-tributyl-,hydroxide
  • n,n,n-tributyl-1-butanaminiuhydroxide
  • 氢氧化四丁基铵(40%水溶液)
  • 四丁基氢氧化铵溶液
  • 氫氧化四丁基銨
  • Tetra-n-butylammonium hydroxide
  • 水溶液
  • 氢氧化四丁基铵溶液;N,N,N-三丁基-1-丁铵氢氧化物
  • 氢氧化四丁基铵溶液
  • tetrabutylammoniumhydroxide,25%solutioninmethanol
  • 1-Butanaminium, N-N-N-tributyl-, hydroxide
  • ;氢氧化四丁基铵溶液;N,N,N-三丁基-1-丁铵氢氧化物
Chemical Name Translation四丁基氢氧化铵
Wiswesser Line Notation4K4&4&4 &Q
LabNetwork Molecule IDLN00163724
  • 危化品目录(2015)
GHS Symbol
WGK Germany1
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H331 Toxic if inhaled 吸入中毒
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H318 Causes serious eye damage 严重伤害眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H370 Causes damage to organs 导致器官损伤
  • H302 Harmful if swallowed 吞食有害
  • H332 Harmful if inhaled 吸入有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H301+311+331
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H361d Suspected of damaging the unborn child 怀疑对未出生婴儿造成伤害
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
Personal Protective Equipment
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes
  • F,T
  • C
Precautionary statements
  • 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。
  • P307+311 IF exposed: call a POISON CENTER or doctor/physician. 如果接触:呼叫解毒中心或医生/医师。
  • 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。
  • 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。
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P261305+351+338
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 如果食入:立即呼叫中毒控制中心或医生/医师。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P280305+351+338310
  • P403+233 Store in a well-ventilated place. Keep container tightly closed. 存放在通风良好的地方。保持容器密闭。
  • P305+351+338+310
  • P303+361+353+310+363
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P301+330+331+310
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • 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。
  • P304+340+310
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P308+311
  • P241+242+243
  • P303+361
Signal word
UN Number
  • 3267
  • 3286
  • 2924
Storage condition
  • 充氩保存
  • Air Sensitive & Hygroscopic
  • 0-10°C
  • Air Sensitive
  • 0-10
  • 与酸分开存放
  • 2-8°C
Risk Statements
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;
  • 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);
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S20 When using do not eat or drink 使用时,不得进食,饮水;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • 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;
Packing GroupII
Hazard Class8
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 19 mg/kg
   Details of toxic effects not reported other than lethal dose value
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 28,367,1926

  • 适用于离子色谱的试剂
  • Useful base, either as the aqueous or methanolic (see following entries) solution, compare Benzyl­trimethyl­ammonium hydroxide, A14927, for a variety of alkylation and condensation reactions; see, e.g.: Synth. Commun., 13, 927 (1983). Forms salts with many anions which may then be extracted into organic solvents: Acta Chem. Scand.: 23, 2202, 2203, 2204 (1969).
  • 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。