A2263112
1,1-Cyclobutanedicarboxylic acid , 99% , 5445-51-2
CAS NO.:5445-51-2
Empirical Formula: C6H8O4
Molecular Weight: 144.13
MDL number: MFCD00001325
EINECS: 226-651-2
Pack Size | Price | Stock | Quantity |
5G | RMB42.40 | In Stock |
|
25G | RMB106.40 | In Stock |
|
100G | RMB323.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 158 °C(lit.) |
Boiling point: | 222.71°C (rough estimate) |
Density | 1.3217 (rough estimate) |
refractive index | 1.5800 (estimate) |
storage temp. | Store below +30°C. |
solubility | DMSO (Slightly), Methanol (Slightly) |
pka | pK1:3.13 ;pK2:5.88 (25°C) |
form | Fine Crystalline Powder |
color | White |
BRN | 2046031 |
InChI | InChI=1S/C6H8O4/c7-4(8)6(5(9)10)2-1-3-6/h1-3H2,(H,7,8)(H,9,10) |
InChIKey | CCQPAEQGAVNNIA-UHFFFAOYSA-N |
SMILES | C1(C(O)=O)(C(O)=O)CCC1 |
CAS DataBase Reference | 5445-51-2(CAS DataBase Reference) |
NIST Chemistry Reference | 1,1-Cyclobutanedicarboxylic acid(5445-51-2) |
EPA Substance Registry System | 1,1-Cyclobutanedicarboxylic acid (5445-51-2) |
Safety
Symbol(GHS) | GHS05 |
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
Hazard Codes | C |
Risk Statements | 34 |
Safety Statements | 26-36/37/39-45-28A |
RIDADR | UN 3261 8/PG 2 |
WGK Germany | 3 |
Hazard Note | Corrosive |
TSCA | T |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29172000 |