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1670-82-2

Name Indole-6-carboxylic acid
CAS 1670-82-2
EINECS(EC#) 605-464-3
Molecular Formula C9H7NO2
MDL Number MFCD02258929
Molecular Weight 161.16
MOL File 1670-82-2.mol

Chemical Properties

Appearance yellow-beige to orange-brown powder
Melting point  249-253 °C(lit.)
Boiling point  287.44°C (rough estimate)
density  1.2480 (rough estimate)
refractive index  1.5050 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  Powder
pka 4.44±0.30(Predicted)
color  Yellow-beige to orange-brown
Detection Methods HPLC,NMR
BRN  123991
InChI InChI=1S/C9H7NO2/c11-9(12)7-2-1-6-3-4-10-8(6)5-7/h1-5,10H,(H,11,12)
InChIKey GHTDODSYDCPOCW-UHFFFAOYSA-N
SMILES N1C2=C(C=CC(C(O)=O)=C2)C=C1
CAS DataBase Reference 1670-82-2(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R21/22:Harmful in contact with skin and if swallowed .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
Hazard Note  Irritant
HS Code  29339900

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