包装 价格 库存 - 促销价
5g       RMB    50
25g      RMB   110
100g     RMB   310
Sodium tetraphenylboron	四苯硼钠

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  • Mol. Formula: C24H20BNa
  • Mol. Weight: 342.22
  • Density: 1.15
  • Melting Point: >300°C
  • TSCA: Yes
  • Solubility: 可溶
  • Stability: 对光敏感
  • Appearance: {Chemicalbook} 四苯硼钠(143-...
Chemical NameSodium tetraphenylboron
Synonym
  • tetraphenyl-borate(1-sodium
  • Sodium tetraphenylborate
  • Sodium tetraphenylborate(1-)
  • Tetraphenylboron Sodium
  • 四苯硼钠
  • sodiumtetraphenylborate(naph4b)
  • Kariporu K
  • Borate(1-),tetraphenyl-,sodium
  • Kalibor
  • Sodium tetrphenylborate
  • TETRAPHENYLBORON SODIUM
  • tetraphenylsodiumborate
  • sodium tetraphenylboronate
  • Kalignost
  • Tetraphenylboron sodium
  • TETRAPHENYLBORATE SODIUM SALT
  • KALIGNOST R. G.
  • Tetraphenylbornatrium
  • KALIGNOST
  • 四苯基硼酸钠
  • Tetraphenyl boron sodium salt
  • Natriumtetraphenylborat
  • Sodium tetraphenylborate; Tetraphenylboron sodium
  • Sodium tetraphenylboride
CAS Number143-66-8
EC Number205-605-5
Beilstein Registry Number3599783
MDL NumberMFCD00011494
PubChem Substance ID 87563126
Merck Number8690
Reaxys-RN3599783
Chemical Name Translation四苯硼钠
LabNetwork Molecule IDLN00196007
Signal word
GHS Symbol
WGK Germany3
Safety Statements
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
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。
  • P301+310+330
  • 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
  • P405 Store locked up. 上锁保管。
  • 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。
  • 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。
  • P302+350 IF ON SKIN: Gently wash with plenty of soap and water. 如果在皮肤上:轻轻地用大量肥皂和水清洗
  • P337+313 IF eye irritation persists: Get medical advice/attention. 如果眼睛刺激持续:获取医疗咨询/就医。
  • P305+351+338+337+313
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
Personal Protective Equipment
  • dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RTECSED3362500
Packing GroupIII
UN Number
  • UN 2811 6.1/PG 3
  • 2811
Storage condition
  • Light Sensitive
  • 2-8℃密封避光保存
  • 2-8°C
Hazard Codes
  • Xn
Hazard Class6.1
  • 钾的重量法和滴定法测定。生物碱、季铵盐等大阳离子的缔合沉淀。测血钾用。测定钾、铷、铯、汞、铊及冠军国际betcmp官方网站碱(生成碱)。
  • Merck: 14,8690
  • Short: III/5b
  • Short: EINECS
  • Short: IV/1b
  • The cross coupling of tetraphenylborates or aryl boronic acids with aryl halides is catalyzed
  • The cross coupling of tetraphenylborates or aryl boronic acids with aryl halides is catalyzed by Pd(OAc)2 in aqueous solutions: Dokl. Chem. (Engl. Transl.), 315, 354 (1990); see also: Gazz. Chem. Ital., 120, 779 (1990). Cross couples with vinyl and aryl triflates under Pd catalysis: Tetrahedron Lett., 35, 4835 (1992); 33, 4815 (1992). Similarly, allyl acetates are phenylated: Tetrahedron Lett., 31, 7453 (1990).
  • Reagent for potassium by precipitation: Anal. Chem., 29, 1044 (1957).
  • Merck: 14,8690 Beilstein: 16,IV,1624
  • Has been used to protect amino acids by formation of a diphenylborinate chelate, stable to AcOH or TFA, but cleaved by base: Tetrahedron, 39, 2995 (1983); Liebigs Ann. Chem., 127 (1989):
  • 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。