2,5-Di-tert-butylhydroquinone 2,5-二叔丁基对苯二酚

CAS 88-58-4 MFCD00008825

化学结构图

88-58-4
SMILES: CC(C)(C)c1cc(O)c(C(C)(C)C)cc1O

化学属性

Mol. FormulaC14H22O2
Mol. Weight222.32
Melting Point216-218°C
Density1.012
Flash Point>200°(392°F)
TSCAYes
Boiling Point321 °C at 760 mmHg
Autoignition Point790 °F
Appearance 白色或微黄色结晶体。熔点217-219℃。溶于乙醇、丙酮、乙酸乙酯和二硫化碳，微溶于苯、汽油、不溶于水。贮存稳定。
SolubilitySoluble in acetone, benzene, aqueous alkali, DMSO (25 mg/ml warm), and 100% ethanol.
Stability对光和空气敏感

别名和识别编码

Chemical Name2,5-Di-tert-butylhydroquinone
CAS Number88-58-4
Alfabeta NameDIBUTYLHYDROQUINONE TERT25---,
MDL NumberMFCD00008825
PubChem Substance ID87567532
EC Number201-841-8
Beilstein Registry Number6(3)4741
Reaxys-RN2049542
Synonym 2,5-Di-tert-butylhydroquinone {LY} 2,5-Di-tert-butylhydroquinone {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-tert-butylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation2,5-二叔丁基对苯二酚
Wiswesser Line NotationL6V DVJ BX1&1&1 EX1&1&1
LabNetwork Molecule IDLN00174481
Canonical SMILESOC1=CC(C(C)(C)C)=C(O)C=C1C(C)(C)C
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols
  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols

产品应用

  • An inducer of Ca2+

相关文献及参考

  • Beilstein:6(3)4741
  • [1]. Zsofia Kutil, et al. The influence of the quinone antioxidants tert-butylhydroquinone and 2,5-di-tert-butylhydroquinone on the arachidonic acid metabolism in vitro. Food and Agricultural Immunology. Volume 26, 2015-Issue 4.

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
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 dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn Xi
RTECSMX5160000
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.....
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • 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+P352+P332+P313+P362+P364
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；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
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
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - hamster
DOSE/DURATION           : 134 gm/kg/24W-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Gastrointestinal - tumors
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 12,1341,1991

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

其他信息

  • Sigma Aldrich:88-58-4(sigmaaldrich)
  • 用途三:抗氧剂
  • 2,5-Di-tert-butylhydroquinone (DBHQ) has been shown to be a selective and potent inhibitor of SERCA (endoplasmic reticulum Ca2+-ATPase) which is shown to cause induction of Ca2+ release from agonist-insensitive and agonist-sensitive intracellular stores. In isolated rat hepatocyte studies, DBHQ was reported to induce a rapid increase in cytosolic Ca2+ concentration without loss of other microsomal enzyme activity, altering membrane permeability, or modification of microsomal protein thiols.
  • 不溶于水，溶于丙酮、醇和苯。实际上不溶于甲苯和己烷。
  • 2,5-二特丁基对苯二酚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010225 2,5-二叔丁基对苯二酚;2,5-二叔丁基氢醌; 2,5-二第三丁基对苯二酚 100g 150元 2011/04/16 D0940 2,5-二-叔丁基对苯二酚 2,5-Di-tert-butylhydroquinone 500G 618元 2011/04/16 D0940 2,5-二-叔丁基对苯二酚 2,5-Di-tert-butylhydroquinone 25G 139元
  • 用途一:用作天然橡胶、合成橡胶及乳胶的抗氧剂
  • 海关编码:29072900
  • MSDS 信息:Dibutylhydroquinone(88-58-4).msds
  • 方法一:由对苯二酚与异丁烯反应而得。
  • TCI Shanghai:2,5-二叔丁基对苯二酚 2,5-Di-tert-butylhydroquinone,>;98.0%(GC)(88-58-4)
  • Hazard Note:Irritant
  • Acros Organics:2,5-二叔丁基对苯二酚 2,5-Di-tert-butylhydroquinone, 99%(88-58-4)
  • 图谱信息:2,5-二特丁基对苯二酚(88-58-4)质谱(MS) 2,5-二特丁基对苯二酚(88-58-4)红外图谱(IR1) 2,5-二特丁基对苯二酚(88-58-4)核磁图( 1 HNMR) 2,5-二特丁基对苯二酚(88-58-4)核磁图( 13 CNMR)
  • 下游产品:6-溴吲哚-2-甲醛 --> 6-溴吲哚-2-羧酸 --> 6-溴吲哚-2-羧酸乙酯 --> 叔丁基氢醌
  • Alfa Aesar:2,5-二-叔-丁基对苯二酚,98+% 2,5-Di-tert-butylhydroquinone, 98+%(88-58-4)
  • 上游原料:1,4-苯二酚 --> 异丁烯
  • 用途二:用作天然橡胶、合成橡胶及胶乳的抗氧剂。能延缓硫化胶及未硫化胶的氧化老化及紫外光老化，是一种不污染橡胶制品的、日光照射也不变色的无着色性、非污染性防老剂。耐氧化方面优于通常的防老剂，亦可提高橡胶制品的耐热性和耐屈挠龟裂性。有效配合量为0.5-1份。该品对胶粘剂的防老化效果亦好。容易分散，对硫化没有影响。该品宜用于制造浅色橡胶制品、医疗用品、胶乳制品和胶粘带等。亦可作为油类和合成树脂的抗氧剂。在塑料工业中可作为聚烯烃和聚甲醛的热、光稳定剂。
  • MOL 文件:88-58-4.mol

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Ketones - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Polyols - Oxygen Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Phenols
  1. Medical Research Areas
  2. Metabolism
  3. Lipoxygenase  (脂氧合酶)

相关产品推荐