3786-91-2

Name 1,2,3,4-CYCLOPENTANETETRACARBOXYLIC ACID
CAS 3786-91-2
EINECS(EC#) 223-256-7
Molecular Formula C9H10O8
MDL Number MFCD00001377
Molecular Weight 246.17
MOL File 3786-91-2.mol
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Chemical Properties

Appearance white to yellowish-white crystalline powder
Melting point  192 °C
Boiling point  349.17°C (rough estimate)
density  1.4898 (rough estimate)
refractive index  1.6060 (estimate)
form  powder
pka 3.44±0.70(Predicted)
InChI 1S/C9H10O8/c10-6(11)2-1-3(7(12)13)5(9(16)17)4(2)8(14)15/h2-5H,1H2,(H,10,11)(H,12,13)(H,14,15)(H,16,17)/t2-,3+,4-,5+
InChIKey WOSVXXBNNCUXMT-VERZDPOYSA-N
SMILES OC(=O)[C@@H]1C[C@@H]([C@@H]([C@@H]1C(O)=O)C(O)=O)C(O)=O
CAS DataBase Reference 3786-91-2(CAS DataBase Reference)

Safety Data

Hazard Codes  T
Risk Statements 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
HS Code  29172000
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Skin Corr. 1B

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