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ChemicalBook >> CAS DataBase List >> N-HEPTYL ISOCYANATE


  • $20.6 - $118
  • Product name: N-HEPTYL ISOCYANATE
  • CAS: 4747-81-3
  • MF: C8H15NO
  • MW: 141.21
  • MDL Number:MFCD00144892
  • Synonyms:N-HEPTYL ISOCYANATE;1-HEPTYL ISOCYANATE;HEPTYL ISOCYANATE;ISOCYANIC ACID N-HEPTYL ESTER;1-Heptylisocyanate,98%;Isocyanic Acid Heptyl Ester;Heptyl isocyanate,97%;Heptyl isocyanate, 97% 5GR
3 prices
Selected condition:


  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical


  • 1g
  • 5g
  • 10mL
  • ManufacturerAlfa Aesar
  • Product numberB21793
  • Product description1-Heptyl isocyanate, 98%
  • Packaging1g
  • Price$20.6
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number389943
  • Product descriptionHeptyl isocyanate 97%
  • Packaging5g
  • Price$69.1
  • Updated2018-11-20
  • Buy
  • ManufacturerTCI Chemical
  • Product numberI0505
  • Product descriptionHeptyl Isocyanate >97.0%(GC)
  • Packaging10mL
  • Price$118
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar B21793 1-Heptyl isocyanate, 98% 1g $20.6 2018-11-13 Buy
Sigma-Aldrich 389943 Heptyl isocyanate 97% 5g $69.1 2018-11-20 Buy
TCI Chemical I0505 Heptyl Isocyanate >97.0%(GC) 10mL $118 2018-11-22 Buy


Boiling point: :75 °C15 mm Hg(lit.)
Density  :0.876 g/mL at 25 °C(lit.)
refractive index  :n20/D 1.426(lit.)
Flash point: :145 °F
storage temp.  :Refrigerator
Sensitive  :Moisture Sensitive
BRN  :1754817
CAS DataBase Reference :4747-81-3(CAS DataBase Reference)

Safety Information

Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.


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