2,2-Dimethylbutane 2,2-二甲基丁烷

CAS 75-83-2 MFCD00009321

化学结构图

75-83-2
SMILES: CCC(C)(C)C

化学属性

Mol. FormulaC6H14
Mol. Weight86
Refractive index1.3680 to 1.3720
Boiling Point49°C
Density0.649 g/mL at 25 °C(lit.)
Melting Point-100 °C(lit.)
Flash Point-48°C(lit.)
TSCAYes
Autoignition Point797 °F
Vapor Density2.97 (vs air)
Vapor Pressure5.35 psi ( 20 °C)
Solubility不溶
Stability对湿度敏感

别名和识别编码

Chemical Name2,2-Dimethylbutane
Synonym (4-Heptoxyphenyl)-(4-heptoxyphenyl)imino-oxidoazanium (CH3)3CCH2CH3 (CH3)3-C-CH2-CH3 (2,2-dimethylbutane) 1,1,1,2-四甲基乙烷 2 2,2-DIMETHYLBUTANE 2,2-DIMETHYLBUTANE, STANDARD FOR GC 2,2-Dimethylbutane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number75-83-2
PubChem Substance ID87567329
EC Number200-906-8
Beilstein Registry Number1,150
MDL NumberMFCD00009321
Reaxys-RN1730736
Chemical Name Translation2,2-二甲基丁烷
LabNetwork Molecule IDLN00195831
InChIInChI=1S/C6H14/c1-5-6(2,3)4/h5H2,1-4H3
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分类

  • {SNA} Additional Standards, Analytical Standards, Chemical Class, Fuels and Hydrocarbons, Hydrocarbons, Neats and Solutions, Petrochemical Standards, 分析/色谱
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chemical Class,
  • {SNA} Acyclic, Alkanes, Building Blocks, Chemical Synthesis, Organic Building Blocks
  • {SNA} Acyclic, Alkanes, Building Blocks, Chemical
  • {SNA} Acyclic, Alkanes, Building Blocks, Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Organic Building Bloc

产品应用

  • 作为航空汽油和车用汽油的添加剂，也用于有机合成及用作气相色谱对比试样。

相关文献及参考

  • Short: II/27B
  • Short: II/5
  • Beilstein:1,150

安全信息

GHS Symbol
WGK Germany3
Hazard Codes F,Xn,N F;Xn;N
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Precautionary statements
  • 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
  • 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。
  • P332+P313
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P370+P378
  • P403+P233
  • 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。
  • P303+P361+P353
  • P302+P352+P332+P313+P362+P364
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P301+P310
  • 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。
  • P331 Do NOT induce vomiting.. 不要催吐。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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+P310+P331
  • P304+P340+P312
  • P241+P242+P243
  • P405 Store locked up. 上锁保管。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P233 Keep container tightly closed. ?保持容器密闭。
Signal word Danger {} {} {} {} {} {TCI}
UN Number UN 1208 3/PG 2 1208 UN1208
Risk Statements
  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
  • R38 Irritating to skin 刺激皮肤
  • R51/53
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
  • R11 Highly flammable 非常易燃
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • S29 Do not empty into drains 不要排入下水道；
  • 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；
  • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
RTECSEJ9300000
Packing GroupII
Hazard Class3
Storage condition Flammables area 储存温度2-8℃ 储存温度2-8℃,充氩保存
Warnings 危化品目录(2015) 危险化学品

其他信息

  • 灭火剂:干粉、干砂、二氧化碳、泡沫
  • TCI Shanghai:2,2-二甲基丁烷 2,2-Dimethylbutane,>;97.0%(GC)(75-83-2)
  • 蒸气密度:2.97 (vs air)
  • MOL 文件:75-83-2.mol
  • 2,2-二甲基丁烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0689 2,2-二甲基丁烷 2,2-Dimethylbutane 25ML 130元 2014/06/02 D0689 2,2-二甲基丁烷 2,2-Dimethylbutane 500ML 1080元 2010/06/21 116091000 2,2-二甲基丁烷 2,2-Dimethylbutane 98% 100 ML 445元
  • 蒸气压:5.35 psi ( 20 °C)
  • 不溶于水，溶于醇、醚，可混溶于苯 ，蒸汽压 40kPa/23.4℃ ，有很高的辛烷值。
  • 图谱信息:2,2-二甲基丁烷(75-83-2)红外图谱(IR2) 2,2-二甲基丁烷(75-83-2)质谱(MS) 2,2-二甲基丁烷(75-83-2)核磁图( 13 CNMR) 2,2-二甲基丁烷(75-83-2)核磁图( 1 HNMR) 2,2-二甲基丁烷(75-83-2)红外图谱(IR1)
  • 类别:易燃液体
  • 可燃性危险特性:遇明火、高温、氧化剂易燃; 燃烧产生刺激烟雾
  • MSDS 信息:2,2-二甲基丁烷(75-83-2).msds
  • Acros Organics:2,2-二甲基丁烷 2,2-Dimethylbutane, 98%(75-83-2)
  • Sigma Aldrich:75-83-2(sigmaaldrich)
  • 用途一:作为航空汽油和车用汽油的添加剂，也用于有机合成及用作气相色谱对比试样。
  • 爆炸物危险特性:与空气混合可爆
  • 储运特性:库房通风低温干燥; 与氧化剂、酸类分开存放
  • 外观性质:常温下微有异臭的液体。
  • Alfa Aesar:2,2-二甲基丁烷,99% 2,2-Dimethylbutane, 99%(75-83-2)

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. Alkanes 烷烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkanes 烷烃
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. D - Alphabetic
  5. DID - DIN - D
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkanes 烷烃
  5. Acyclic - Alkanes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkanes 烷烃
  5. Acyclic - Alkanes