Trans-1,4-Cyclohexanediisocyanate 反-1,4-环己基二异氰酸酯

CAS 7517-76-2 MFCD00074787

化学结构图

7517-76-2
SMILES: O=C=N[C@H]1CC[C@H](N=C=O)CC1

化学属性

Mol. FormulaC8H10N2O2
Mol. Weight166
Melting Point59-62 °C(lit.)
TSCAYes
Boiling Point145-146°/32mm
Vapor Pressure<;0.02 mmHg ( 20 °C)

别名和识别编码

Chemical NameTrans-1,4-Cyclohexanediisocyanate
MDL NumberMFCD00074787
PubChem Substance ID17367
CAS Number7517-76-2
Synonym 1,4-CHDIC 1,4-cyclohexylenediisocyanate H-19218 Isocyanic acid, 1,4-cyclohexylene ester, trans- cyclohexane diisocyanate trans-1,4-Cyclohexanediisocyanate trans-1,4-Cyclohexylene diisocyanate trans-1,4-Cyclohexylene diisocyanatetrans-1,4-Diisocyanatocyclohexane trans-1,4-Cyclohexyleneisocyanate trans-1,4-Diisocyanatocyclohexane 反-1,4-环己基二异氰酸酯
EC Number000-000-0
Beilstein Registry Number2804862
Chemical Name Translation反-1,4-环己基二异氰酸酯
InChIKeyCDMDQYCEEKCBGR-ZKCHVHJHSA-N
InChIInChI=1S/C8H10N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h7-8H,1-4H2
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分类

  • {SNA} Isocyanate Monomers, Materials Science, Monomers, Polymer Science
  • {SNA} Isocyanate Monomers, Monomers, Polymer Science, 材料科学

相关文献及参考

  • Beil. 13 ,III,12
  • Corp MSDS 1 (1), 972:C / FT-NMR 1 (1), 1406:A / RegBook 1 (1), 1025:A / Structure Index 1 , 159:A:8

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • 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。
  • P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下,戴呼吸防护。
  • P301+P310
  • P301+P330+P331
  • P302+P352
  • P303+P361+P353
  • P304+P340
  • P304+P341
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/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。
  • 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
  • P342+P311
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H301+H311+H331
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H331 Toxic if inhaled 吸入中毒
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
Hazard Codes T
RTECSGU9642500
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Signal word Danger
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;
  • S36/37/39 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;
  • 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);
  • S22 Do not breathe dust 不要吸入粉尘;
UN Number UN2811
Risk Statements
  • R42/43
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入,皮肤接触及吞食都有毒
  • R34 Causes burns 会导致灼伤
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Storage condition Moisture Sensitive
Packing GroupII
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 90 mg/m3/4H
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - acute pulmonary edema
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0543429

系列性分类


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