2-Methyl-2-Butanol 叔戊醇

CAS 75-85-4 MFCD00004478

化学结构图

75-85-4
SMILES: CCC(C)(C)O

化学属性

Mol. FormulaC5H12O
Mol. Weight88.15
Density0.805
Refractive index1.4030 to 1.4060
Autoignition Point819 °F
Vapor Density3 (vs air)
Boiling Point102
Melting Point-12
Flash Point41°C
TSCAYes
SolubilitySoluble in water (12.5 g/l) at 20 °C.
Vapor Pressure12 mmHg ( 20 °C)
Stability对光敏感

别名和识别编码

Chemical Name2-Methyl-2-Butanol
Synonym Amylene hydrate {LY} Amylene hydrate Amylenhydrate DIMETHYLETHYLCARBINOL Dimethyl ethyl carbinol Dimethyläthylcarbinol Ethyl dimethyl carbinol Ethyldim Ethyldimethylcarbinol Ethyldimethylcarbinol, tert-Pentanol methyl butanol potassium t-amylate t-amyl alcohol t-pentyl alcohol tert-Amyl alcohol tert-amyl {} {LY} Amylene hydrate {} {} {LY} Amylene hydrate {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Amylene hydrate {} {} {} {} {} {} {} {} {}
CAS Number75-85-4
EC Number200-908-9
Beilstein Registry Number1361351
MDL NumberMFCD00004478
PubChem Substance ID6405
Merck Number7140
Chemical Name Translation叔戊醇
Reaxys-RN1361351
Wiswesser Line NotationQX2&1&1
LabNetwork Molecule IDLN00194216
InChIInChI=1S/C5H12O/c1-4-5(2,3)6/h6H,4H2,1-3H3
Canonical SMILESCC(O)(C)CC
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分类

  • {SNA} Alcoholic & Nonalcoholic Beverages, Alcohols, Aliphatic, Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Animal Products, Apple, Chemical Class, Chicken, Chromatography, Environmental Standards, Food & Beverage Standards, Fruits, M, M-R, META - METH, Passion fruit, Rum, Volatiles/ Semivolatiles, 按字母排序, 食品饮料类产品, 香精香料
  • {SNA} Al
  • {SNA} Additional Standards, Alcoholic & Nonalcoholic Beverages, Alcohols,

产品应用

  • 有机合成。溶剂。高纯度的可用作气相色谱分析中定性、定量的标准物质。

相关文献及参考

  • Merck: 14,7140 Beilstein:1,388
  • Short: II/27B
  • Short: III/35E
  • Short: II/5
  • Merck: 14,7140

安全信息

Signal word Danger
GHS Symbol
WGK Germany1
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；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • S46 If swallowed, seek medical advice immediately and show this container or label 食入时，立即求医并出示容器/标签；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R20 Harmful by inhalation 吸入有害
  • R21 Harmful in contact with skin 与皮肤接触有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • 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。
  • 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。
  • 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+P312
  • P301+P312+P330
  • P301+P317
  • P302+P352
  • P303+P361+P353
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P310
  • P305+P354+P338
  • P307+P311
  • P308+P316
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H302+H332
  • H312 Harmful in contact with skin 皮肤接触有害
  • H312+H332
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSSC0175000
Packing GroupII
UN Number 1105 UN 1105 3/PG 2 UN1105
Hazard Codes 3
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard Class3
Warnings 危化品目录(2015) 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 14

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 4 gm/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - spastic paralysis with or without sensory
   change
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 50,296,1935

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Behavioral - ataxia
REFERENCE :
   SCIEAS Science.  (American Assoc. for the Advancement of Science, 1333 H
   St., NW, Washington, DC 20005)  V.1-    1895-  Volume(issue)/page/year:
   116,663,1952

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Rectal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(is

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 2028 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - corneal damage
   Cardiac - pulse rate
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   IMSUAI Industrial Me

Restrict 危险品

其他信息

  • 防护措施:中等毒性，刺激眼、鼻和呼吸器官。吸入其蒸气可引起眩晕、头痛、咳嗽、恶心、耳鸣、谵语，严重者可致高铁血红蛋白病和糖尿病等。大鼠经口LD50为1000mg/kg。生产设备应密闭，防止泄漏。操作人员应穿戴防护用具。
  • 外观性质:无色有特殊气味和焦灼味的易挥发液体。
  • 方法一:（1）以丙酮、乙炔为原料，经炔化，加氢而得。将乙炔溶于液氨中，与丙酮、催化剂混合后送入炔化反应器，反应液经闪蒸，分出未反应的乙炔和氨，蒸出未反应的丙酮，得到的甲基丁炔醇进入加氢反应器反应，生成叔戊醇，经脱水、精制而得产品。（2）由异戊烯加水而成。（3）用由戊烷经氯化和水解后生成的混合醇分馏制得。原料戊烷先用无水氯化氢脱水，蒸发后与氯气混合进入反应器，反应温度为250-300℃。反应生成物经四个精馏塔精馏分离得到氯戊烷。在水解器中以油酸钠为
  • 储运特性:库房通风低温干燥; 与氧化剂分开存放
  • 灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
  • 爆炸物危险特性:与空气混合可爆
  • 海关编码:29051500
  • 蒸气密度:3 (vs air)
  • MSDS 信息:二甲基乙基甲醇(75-85-4).msds
  • Tert-Amyl alcohol is an isomer of amyl alcohol and has been used in solubilization and extraction cytoplasmic bound membrane enzymes and synthesis of ginsenoside Rb1 esters. The compound has also been utilized in anaerobic biotransformation studies as well as the affects it has on the structure and function of microbial communities in soil.
  • 图谱信息:2-甲基-2-丁醇(75-85-4)质谱(MS) 2-甲基-2-丁醇(75-85-4)核磁图( 1 HNMR) 2-甲基-2-丁醇(75-85-4)红外图谱(IR2) 2-甲基-2-丁醇(75-85-4)核磁图( 13 CNMR) 2-甲基-2-丁醇(75-85-4)红外图谱(IR1) 2-甲基-2-丁醇(75-85-4)Raman光谱
  • Sigma Aldrich:75-85-4(sigmaaldrich)
  • 毒性分级:中毒
  • 用途一:用作合成香料、农药的原料，也是优良的溶剂
  • 类别:易燃液体
  • Acros Organics:叔戊醇/2-甲基-2-丁醇 2-Methyl-2-butanol, 99%(75-
  • 可燃性危险特性:遇明火
  • 急性毒性:口服-
  • 2-甲基-2-丁醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 80007828 叔戊醇;2-甲基-2-丁醇;二甲基乙基甲醇;第三戊醇;二甲基乙基原醇 500ml 40元 2011/08/23 xp400264 叔戊醇;2-甲基-2-丁醇;二甲基乙基甲醇;第三戊醇;二甲基乙基原醇 5ml 32元 2011/04/16 P0
  • {Che
  • 有特殊的气味及焦灼味。能与乙醇、乙醚、苯、氯仿、甘油及油类混溶，溶于8份水中。易燃。低毒，半数致死量（大鼠，经口）1000mg/kg。对粘膜有刺激性。高浓度时有麻醉作用。
  • TCI Shanghai:叔戊醇 tert-Amyl Alco
  • MOL 文件:75-85-4.mol
  • 常规方法:采用铁桶密闭包装，贮存于阴凉、通风、干燥处，防热，防火，避免光线直接照射。
  • 上游原料:丙酮 --> 氨 --> 正戊烷 --> 碳化钙 --> 乙炔 --> 3-甲基-1-丁烯 --> 无水氯化氢 --> 油酸钠 --> 1-氯戊烷 --> 混合醇 --> 3-甲基丁炔醇-3 --> 加氢反应器

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Grignard Reagents 格氏试剂
  1. Research Essentials 基础科研
  2. Essential Chemicals - Research Essentials
  3. Inorganic Salts, Solutions and Reagents - Essential Chemicals
  4. Reagent Plus - Inorganic Salts, Solutions and Reagents
  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. Alcohols - 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. Alcohols - Oxygen Compounds
  6. C2 to C6 - Alcohols
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. M - Alphabetic
  5. META - METH - M
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. M - Alphabetic
  5. META - METH - M
  1. Analytical & Chromatography 分析化学与色谱
  2. Solvents 溶剂
  3. Anhydrous Grade Solvents 超干溶剂
  1. Analytical & Chromatography 分析化学与色谱
  2. Solvents 溶剂
  3. Anhydrous Grade Solvents 超干溶剂
  1. Analytical & Chromatography 分析化学与色谱
  2. Solvents 溶剂
  3. Anhydrous Grade Solvents 超干溶剂
  1. Analytical & Chromatography 分析化学与色谱
  2. Solvents 溶剂
  3. Anhydrous Grade Solvents 超干溶剂
  1. Analytical & Chromatography 分析化学与色谱
  2. Solvents 溶剂
  3. Anhydrous Grade Solvents 超干溶剂
  1. Analytical & Chromatography 分析化学与色谱
  2. Solvents 溶剂
  3. Anhydrous Grade Solvents 超干溶剂
  1. Chemical Synthesis 化学合成
  2. Others
  1. Chemical Synthesis 化学合成
  2. Others

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