二叔丁基过氧化物 二叔丁基过氧化物

CAS 110-05-4 MFCD00008803

化学结构图

110-05-4
SMILES: CC(C)(C)OOC(C)(C)C

化学属性

Mol. Formula(CH3)3COOC(CH3)3
Mol. Weight146.23
Refractive indexn20/D 1.3891(lit.)
Boiling Point109-110
Density0.796
Vapor Pressure40 mmHg ( 20 °C)
Flash Point12°C(lit.)
Melting Point-40
Solubility不溶于水，溶于酮、烃类。
Stability对热敏感

别名和识别编码

Chemical Name二叔丁基过氧化物
Synonym Interox DTB 叔丁基过氧化物 (Luperox® DI) 过氧化二叔丁基醚二(1,1-二甲基乙基)过氧化物 Di-tert-butyl peroxyde 過氧化二(三級丁基) 过氧化二叔丁基 tert-Butyl Peroxide Di-tert.-butylperoxid 过氧化二特丁烷 Bis(1,1-dimethylethyl)peroxide Bis(1,1-dimethylethyl) peroxide tert-Butyl peroxide; DTBP DTBP Di-t-butyl peroxide bis(1,1-dimethylethyl)-peroxid DI-TERT-BUTYL PEROXIDE 过氧化二叔丁烷 BIS(1,1-DIMETHYLETHYL)PEROXIDE Peroxyde de butyle tertiaire (tributyl)peroxide Kayabutyl D 2-tert-Butylperoxy-2-methyl-propane Trigonox B 双(1,1-二甲基乙基)过氧化物
CAS Number110-05-4
PubChem Substance ID24850244
EC Number203-733-6
Beilstein Registry Number1735581
MDL NumberMFCD00008803
Reaxys-RN1735581
Merck Number3461
Chemical Name Translation二叔丁基过氧化物
Wiswesser Line Notation1X1&1&OOX1&1&1
LabNetwork Molecule IDLN01245304
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分类

  • {SNA} Chemical Synthesis, Free Radical Initiators, Organic Peroxides, Oxidizing Agents, Peroxides, Polymer Science, Polymerization Initiators, Reagents for Polymerization, Synthetic Reagents, 材料科学
  • {SNA} Chemical Synthesis, Free Radical Initiators, Materials Science, Organic Peroxides, Oxidizing Agents, Peroxides, Polymer Science,
  • Chemical Synthesis, Free Radical Initiators, Materials Science, Organic Peroxides, Oxidation, Peroxides, Polymer Science, Polymerization Initiators, Synthetic Reagents

产品应用

  • 用作不饱和聚酯和硅橡胶的交联剂，还用作聚合引发剂。

相关文献及参考

  • Merck:3461 Beilstein:1(4)1619
  • Short: II/25D
  • Merck:3461
  • Short: III/35E

安全信息

GHS Symbol
WGK Germany1
Hazard statements
  • H242 Heating may cause a fire 加热可能会引起火灾
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H341 Suspected of causing genetic defects 怀疑导致遗传性缺陷
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes O,F
RTECSER2450000
Precautionary statements
  • P410 Protect from sunlight. 防止阳光照射。
  • P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
  • P420 Store away from other materials. 远离其他材料。
  • 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。
  • P411+P235
  • 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.....
  • P332+P313
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P303+P361+P353
  • P305+P351+P338+P337+P313
Signal word
UN Number
Storage condition 易燃产品，密封阴凉保存 储存温度2-8℃ <;0 <0°C 储存温度-20°C 2-8°C
Safety Statements
  • S14 Keep away from ... (incompatible materials to be indicated by the manufacturer) 远离（生产厂家指定的不相容物质）保存；
  • 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；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • 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；
  • S3/7 Keep container tightly closed in a cool place 将容器严格密闭保存在阴凉处；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R52/53
  • R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
  • R7 May cause fire 会导致起火
Packing GroupⅡ
Hazard Class5.2
Warnings 危化品目录(2015) 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 585 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Lungs, Thorax, or Respiration - tumors
   Blood - lymphoma, including Hodgkin's disease
REFERENCE :
   RARSAM Radiation Research, Supplement.  (New York, NY)  No.1-7, 1959-67.
   Discontinued.  Volume(issue)/page/year: 3,193,1963

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >25 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARCOC* ARCO Chemical Company Report.  (3801 West Chester Pike, Newton
   Square, PA 19073)  Volume(issue)/page/year: JUN1982

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3210 mg/kg
TOXIC EFFECTS :
   Behavioral - muscle weakness
   Behavioral - ataxia
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   19,205,1958

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4572 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
   Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
   GKNT, 1982  Volume(issue)/page/year: -,43,1982

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >4100 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARCOC* ARCO Chemical Company Report.  (3801 West Chester Pike, Newton
   Square, PA 19073)  Volume(issue)/page/year: JUN1982

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >4103

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 226 mg/m3/4H
SEX/DURATION            : female 1-19 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 20(12),46,1976

Restrict 危险品

其他信息

  • 类别:氧化剂
  • 灭火剂:泡沫、二氧化碳、干粉
  • 毒性分级:中毒
  • 刺激数据:皮肤-兔 500 毫克 中度; 眼- 兔 500 毫克/24小时 轻度
  • 储运特性:库房通风低温; 轻装轻卸; 与有机物、还原剂、硫、磷易燃物分开存放
  • 用途二:用作不饱和聚酯和硅橡胶的交联剂，还用作聚合引发剂。理论活性氧量10.94％，活化能146.9kJ/mol，半衰期218h(100℃)、34h(115℃)、0.15h(130℃)。 本品与还原剂接触或受冲击会爆炸。闪点18℃，易燃，其蒸气和空气混合形成爆炸混合物。能刺激眼睛、皮肤和呼吸道。
  • 二叔丁基过氧化物价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80044527 过氧化二叔丁基（*） 250ml 60.8元 2011/04/16 D3411 二叔丁基过氧化物 Di-tert-butyl Peroxide 100ML 284元 2010/06/21 349932500 二叔丁基过氧化物 Di-tert-butyl peroxide 99% 250 GR 557元
  • 急性毒性:吸入- 大鼠 LC50: 4100 PPM/ 4小时; 口服- 小鼠 LD50: 4572 毫克/ 公斤
  • 下游产品:(4-甲氧基吡啶-2-基)甲醇 --> 4-甲氧基吡啶-2-醛
  • Acros Organics:二-叔丁基过氧化物 Di-tert-butyl peroxide, 99%(110-05-4)
  • MSDS 信息:过氧化二叔丁基(110-05-4).msds
  • TCI Shanghai:二叔丁基过氧化物 Di-tert-butyl Peroxide,>;94.0%(GC)(110-05-4)
  • 爆炸物危险特性:与还原剂、硫、磷等混合可爆; 干燥时摩擦、光照、受热、撞击可爆
  • 用途一:广泛用作不饱和聚酯和硅橡胶的交联剂、单体的聚合引发剂、聚丙烯改性剂、橡胶硫化剂等
  • 能与苯、石油醚等大多数有机溶剂混溶,不溶于水,有强氧化性。
  • 上游原料:过氧化氢 --> 叔丁醇 --> 叔丁基过氧化氢
  • 外观性质:水白色透明液体。
  • 可燃性危险特性:遇有机物、还原剂、硫、磷等易燃物及明火、摩擦、撞击可燃; 燃烧产生刺激烟雾
  • MOL 文件:110-05-4.mol
  • 用途四:用作不饱和聚酯和硅橡胶的交联剂，还用作聚合引发剂。
  • Sigma Aldrich:110-05-4(sigmaaldrich)
  • 蒸气压:40 mm Hg ( 20 °C)
  • 方法一:由叔丁醇在浓硫酸中与过氧化氢反应而得。 将222g(3mol)叔丁醇和140g(1mol)70％的硫酸混合冷却至-2～-8℃。在激烈搅拌下，于90min内滴加入126g(1mol)27％过氧化氢和400g(4mol)浓硫酸，加完后继续搅拌3h。分出油层，用60ml水洗，再用30％氢氧化钠溶液洗除叔丁基过氧化氢，最后用水洗。加硫酸镁干燥，过滤得成品。
  • 用途三:用作不饱和聚酯和硅橡胶的交联剂，还用作聚合引发剂。理论活性氧量10.94%，活化能35.4200J/mol，半衰期218h（100℃）、34h（115℃）、0.15h（130℃）。该品与还原剂接触或受冲击会爆炸。闪点18℃，易燃，其蒸气和空气形成爆炸混合物。能刺激眼睛、皮肤和呼吸道。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Oxidation - Synthetic Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Chromatography Reagents &amp; Solvents - Analytical Reagents
  4. LC-NMR Solvents (CHROMASOLV&reg;) - Chromatography Reagents &amp; Solvents
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Oxidation - Synthetic Reagents
  4. Perchlorates - Oxidation
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Oxidation - Synthetic Reagents
  4. Peroxides - Oxidation
  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Polymerization Initiators - Polymer Science
  4. Free Radical Initiators and Materials for Controlled Radical Polymerization
  5. Organic Peroxides - Free Radical Initiators
  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. Peroxides
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Polymerization Initiators
  4. Free Radical Initiators
  5. Inorganic Peroxides
  1. Functional Group 官能团索引
  2. peroxide

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