包装 价格 库存 - 促销价
25g      RMB    50
100g     RMB   110
500g     RMB   310
Tetrabutylammonium hydrogen sulfate
四丁基硫酸氢铵

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  • Mol. Formula: (CH3CH2CH2CH2)4N(HSO4)
  • Mol. Weight: 339.53
  • Melting Point: 169-171 °C(lit.)
  • TSCA: Yes
  • Density: 1.01
  • Appearance: {Chemicalbook} 白色至类白色晶体,...
  • Solubility: Soluble
  • Stability: 对湿度敏感
Chemical NameTetrabutylammonium hydrogen sulfate
Synonym
  • 四丁基酒石酸氢铵 溶液
  • Tetrabutylammonium bisulfate, Concentrate
  • 四丁基硫酸氢氨
  • TETRABUTYLAMM.HYDROGENSULPHATE
  • TETRABUTYLAMMONIUM HYDROGEN SULPHATE
  • Tetrabutylammonium hydrogen sulfate
  • 四乙基硫酸氢铵
  • TetrabutylAmmoniumHydrogenSulfateForHplc
  • TETRABUTYLAMMONIUM BISULFATE
  • 硫酸氫四丁胺
  • Tetrabutylammonium hydrogen sulfate 溶液
  • 正四丁基硫酸氢基铵
  • TETRABUTYLAMMONIUM HYDROGENSULFATE 97%
  • TETRA-N-BUTYLAMMONIUM HYDROGENSULFATE
  • 硫酸氫四丁銨
  • TETRABUTYLAMMONIUM HYDROGEN SULFATE
  • TetrabutylAmmoniumHydrogenSulfateForSynthesis
  • 1-Butanaminium, N,N,N-tributyl-, sulfate (1:1)
  • TETRABUTYLAMMONIUM HYDROGEN SULFATE 98+%
  • tetrabutylammonium hydrogen sulfate solution
  • 四丁基硫酸氢铵 溶液
  • Tetrabutylammonium bisulfate solution
  • 四丁基酒石酸氢铵
  • TETRA-N-BUTYLAMMONIUM HYDROGEN SULPHATE
  • 四丁基硫酸氢铵/TBA
  • n,n,n-tributyl-1-butanaminiusulfate(1:1)
  • 四丁基硫氢酸铵; 正四丁基硫酸氢基铵; 硫酸氢四丁胺
  • Tetrabutylammonium hydrogen sulphate 97%
  • 四丁基硫氢酸铵
  • TBAHS
  • 硫酸氢化四丁基
  • Tetra-n-butylammoniumhydrogensulfate,98%
  • IPC-TBA-HS
  • 四丁基硫酸氢铵
  • Tetrabutylammonium bisulfate
  • 1-Butanaminium,N,N,N-tributyl-,sulfate(1:1)
CAS Number32503-27-8
PubChem Substance ID 57652417
Beilstein Registry Number3599663
EC Number251-068-5
MDL NumberMFCD00011637
Chemical Name Translation四丁基硫酸氢铵
Reaxys-RN3599663
InChIKeySHFJWMWCIHQNCP-UHFFFAOYSA-M
LabNetwork Molecule IDLN00190991
GHS Symbol
WGK Germany3
Hazard Codes
  • Xn
  • Xn,Xi
  • Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment
  • Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
  • dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • 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。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P261305+351+338
  • P332+313 IF SKIN irritation occurs: Get medical advice/attention. 如果发生皮肤刺激:获取医疗咨询/就医。
  • P302+352+332+313+362+364
  • 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。
  • P305+351+338+337+313
  • P301+312+330
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
Signal word
  • Warning
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;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • 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;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
Storage condition
  • 低温密封保存
  • 密封保存
  • 充氩保存
  • A compound that displays antibacterial properties
  • For phase-transfer catalyzed conversion of nitriles to amides by alkaline H2O2, see: Synthesis, 243 (1980).
  • In the dehydrohalogenation of aryl 2-haloethyl ethers to give vinyl ethers, this catalyst was found much more effective than the corresponding halides or benzyltriethylammonium salts: Synthesis, 688 (1979).
  • Benzanilides have been N-alkylated in the presence of NaOH and K2CO3: Synth. Commun., 18, 2011 (1988).
  • Widely used phase-transfer catalyst; see Appendix 2. Some illustrative applications are given below:
  • The oxidation of primary alcohols to aldehydes by potassium chromate under phase-transfer conditions is better for higher homologues, where solubility in the aqueous phase is limited: Synthesis, 134 (1979). For phase-transfer catalyzed dichromate oxidation of secondary alcohols to ketones, see: Tetrahedron Lett., 1601 (1978).
  • It was the most effective catalyst studied for the cyclization of ß-amino acids to ß-lactams by methanesulfonyl chloride and KHCO3: Chem. Lett., 443 (1981).
  • For use in the permanganate oxidation of benzylic positions, see Potassium permanganate, A12170.
  • 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。