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Home > Products >  3-Indolebutyric acid, 133-32-4

3-Indolebutyric acid, 133-32-4 CAS NO.133-32-4

  • Min.Order: 1 Kilogram
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  • Product Details


  • 133-32-4
  • butyric acid
  • 3-Indole

Quick Details

  • ProName: 3-Indolebutyric acid, 133-32-4
  • CasNo: 133-32-4
  • Molecular Formula: C12H13NO2
  • Appearance: White crystal
  • Application: 133-32-4
  • DeliveryTime: according to request
  • PackAge: 25Kg/drum, 150Kg/drum, 200kg/drum, Acc...
  • Port: Shanghai,Qingdao,Hangzhou,Tianjing,Dal...
  • ProductionCapacity: 50 Metric Ton/Month
  • Purity: 99.0% Min.
  • Storage: Keep container tightly closed in a dry...
  • Transportation: By sea, by air.
  • LimitNum: 1 Kilogram


3-Indolebutyric acid CAS#133-32-4


Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
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.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.



3-Indolebutyric acid CAS#133-32-4


3-Indolebutyric acid Properties


Melting point:
124-125.5 °C(lit.)
Boiling point:
341.55°C (rough estimate)
1.1255 (rough estimate)
refractive index 
1.5440 (estimate)
storage temp. 
Clear colorless to pale yellow
Water Solubility 
Soluble in water(0.25g/L).
Air Sensitive
Stable. Incompatible with strong oxidizing agents. Light sensitive

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