trans-DL-1,2-Cyclopentanedicarboxylic acid

Melting point :163-165 °C(lit.)
Boiling point :46-49 °C(Press: 110 Torr)
Density :1.396±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO; Methanol
pka :pK1:3.96;pK2:5.85 (25°C)
form :Solid
color :Off-white
InChI :InChI=1/C7H10O4/c8-6(9)4-2-1-3-5(4)7(10)11/h4-5H,1-3H2,(H,8,9)(H,10,11)/t4-,5-/s3
InChIKey :ASJCSAKCMTWGAH-GADJSHNENA-N
SMILES :[C@@H]1(C(O)=O)CCC[C@H]1C(O)=O |&1:0,7,r|
EPA Substance Registry System :1,2-Cyclopentanedicarboxylic acid, (1R,2R)-rel- (1461-97-8)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352 IF ON SKIN: wash with plenty of soap and water. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P322 Specific measures (see …on this label). P330 Rinse mouth. P363 Wash contaminated clothing before reuse. P501 Dispose of contents/container to..…