Dimethylaminocyclohexane N,N-二甲基环己胺

CAS 98-94-2 MFCD00003844

化学结构图

98-94-2
SMILES: CN(C)c1ccccc1

化学属性

Mol. FormulaC8H17N
Mol. Weight127.23
Density0.849
Refractive index1.4530 to 1.4560
Autoignition Point419 °F
Boiling Point158-159
Vapor Pressure3.6 mmHg ( 20 °C)
Flash Point42°C(lit.)
TSCAYes
Melting Point-60
Solubility10 G/L (20 ºC)

别名和识别编码

Chemical NameDimethylaminocyclohexane
CAS Number98-94-2
EC Number202-715-5
Beilstein Registry Number1919922
MDL NumberMFCD00003844
Synonym (Dimethylamino)cyclohexane CYCLOHEXYLDIMETHYLAMINE Cyclohexanamine, N,N-dimethyl- Cyclohexyldimethylamine DMCHA KL 3 (amine) KL3(amine) LUPRAGEN(R) N 100 Lupragen N 100 N,N-Dimethyl-N-cyclohexylamine N,N-Dimethylcyclohexylamine N,N-Dimethylcylohexylamine N,N-二甲基环己胺 N,N-二甲基环己胺, 98+% N-Cyclohexyldimethylamine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID7415
Reaxys-RN1919922
Chemical Name TranslationN,N-二甲基环己胺
LabNetwork Molecule IDLN00221960
InChIInChI=1S/C8H17N/c1-9(2)8-6-4-3-5-7-8/h8H,3-7H2,1-2H3
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分类

  • {uni_hamburg} no charge; carbocycle; alicycle; 6RingOnly; 6ring; 1fragment
  • {SNA} Amines, Building Blocks, C8, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks

产品应用

  • 用作染料中间体,用于制香兰素、偶氮染料、三苯基甲烷染料,也可作溶剂、稳定剂、分析试剂等 。也用作催化剂。

相关文献及参考

  • Short: EINECS
  • Short: III/35B
  • Beilstein: 12,IV,18

安全信息

Signal word
GHS Symbol
WGK Germany1
Safety Statements
  • 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;
  • 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;
  • S36/37/39 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;
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
  • 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;
  • S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染;
Risk Statements
  • R10 Flammable 易燃
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R23/24 Toxic by inhalation and in contact with skin 吸入及皮肤接触都有毒
  • R34 Causes burns 会导致灼伤
  • R22 Harmful if swallowed 吞咽有害
  • R50/53
Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • 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
  • 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。
  • P304+P340+P310
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P308+P313
  • P403+P233
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P305+P351+P338+P310
  • P301+P330+P331+P310
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H330 Fatal if inhaled 吸入致命
  • H302 Harmful if swallowed 吞食有害
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H311 Toxic in contact with skin 皮肤接触中毒
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSGX1198000
Packing GroupII
UN Number 2264
Storage condition 密封阴凉保存。 Flammables area Air Sensitive
Hazard Codes C,N
Hazard Class8/3
Warnings 危化品目录(2015)
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 348 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete.  (VEB
   Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
   Rep.)  V.1-    1955-  Volume(issue)/page/year: 20,393,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 370 mg/kg
TOXIC EFFECTS :
   Behavioral - tremor
   Behavioral - ataxia
   Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0536456

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg
TOXIC EFFECTS :
   Behavioral - muscle contraction or spasticity
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Mosco

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 520 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete.  (VEB
   Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
   Rep.)  V.1-    1955-  Volume(issue)/page/year: 20,393,1974

TYPE OF TEST

Restrict 危险品

其他信息

  • 用途三:用作染料中间体,用于制香兰素、偶氮染料、三苯基甲烷染料,也可作溶剂、稳定剂、分析试剂等 。也用作催化剂。
  • 用途二:N,N-二甲基环己胺可在范围广阔的硬性泡沫中使用。其中一项主要的应用是绝缘泡沫,包括喷雾剂,板块,胶层板及冷藏等用的配方。N,N-二甲基环己胺亦适用于硬性泡沫家俱框及装饰部件的制造。在硬泡制品中采用该催化剂,可作为主催化剂单独使用,无需加有机锡,也可根据工艺及制品要求辅以JD系列催化剂。该品也用作橡胶促进剂和合成纤维的中间体。
  • MOL 文件:98-94-2.mol
  • Acros Organics:N,N-二甲基环已胺 N,N-Dimethylcyclohexylamine, 99%(98-94-2)
  • 凝固点:<-77℃
  • 灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
  • Sigma Aldrich:98-94-2(sigmaaldrich)
  • 蒸气压:3.6 mm Hg ( 20 °C)
  • 可燃性危险特性:遇明火、高温、氧化剂较易燃; 遇热产生有毒氧化氮气体
  • TCI Shanghai:N,N-二甲基环己胺 N,N-Dimethylcyclohexylamine,>;98.0%(GC)(98-94-2)
  • 用途一:主要用作聚氨酯硬泡催化剂
  • 类别:易燃液体
  • 图谱信息:N,N-二甲基环己胺(98-94-2)核磁图( 13 CNMR) N,N-二甲基环己胺(98-94-2)质谱(MS) N,N-二甲基环己胺(98-94-2)红外图谱(IR1) N,N-二甲基环己胺(98-94-2)核磁图( 1 HNMR) N,N-二甲基环己胺(98-94-2)Raman光谱
  • 常规方法:铁桶,50kg/桶,170kg/桶。二级易燃液体,密封保存,放在阴凉处,远离火种热源,防火运输。
  • 海关编码:29213010
  • 职业标准:STEL 1 毫克/ 立方米
  • N,N-二甲基环己胺价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0705 N,N-二甲基环己胺 N,N-Dimethylcyclohexylamine 500ML 381元 2014/06/02 D0705 N,N-二甲基环己胺 N,N-Dimethylcyclohexylamine 25ML 142元 2010/06/21 408250025 N,N-二甲基环己胺 N,N-Dimethylcyclohexylamine 99% 2.5 KG 1786元
  • 防护措施:本品有氨味和苦味,对皮肤有刺激作用,低毒,生产及应用时戴好防护口罩和手套,不慎接触后用大量清水冲洗。
  • 是一种强碱性的,清澈的无色至淡黄色的三级胺。具有胺的独特气味,久储颜色会变深,但却不会影响其化学活性。水中溶解度:10 G/L (20°C) 。
  • MSDS 信息:N,N-二甲基环己胺(98-94-2).msds
  • 毒性分级:高毒
  • Alfa Aesar:N,N-二甲基环己胺,98+% N,N-Dimethylcyclohexylamine, 98+%(98-94-2)
  • 急性毒性:口服- 大鼠 LD50: 348 毫克/ 公斤; 口服- 小鼠 LD50: 320 毫克/ 公斤
  • 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:无色液体。
  • 上游原料:二甲胺 --> 环己酮

系列性分类


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