Name | Pimelic acid |
Synonyms | Pimelate NSC-30112 PEMILIC ACID Pimelic acid Dimelic acid heptanedioate Heptanedioic acid (Heptanedioic acid)dianion 1,5-Pentanedicarboxylic acid Pimelic acid, synthesis grade Pentane-1,5-dicarboxylic acid Pimelic acid, Heptanedioic acid Heptanedioic-2,2,6,6-d4 acid (Pimelic acid) |
CAS | 111-16-0 |
EINECS | 203-840-8 |
InChI | InChI=1/C7H12O4/c8-6(9)4-2-1-3-5-7(10)11/h1-5H2,(H,8,9)(H,10,11)/p-2 |
InChIKey | WLJVNTCWHIRURA-UHFFFAOYSA-N |
Molecular Formula | C7H12O4 |
Molar Mass | 160.17 |
Density | 1,329 g/cm3 |
Melting Point | 103-105°C(lit.) |
Boling Point | 212°C10mm Hg(lit.) |
Flash Point | 212°C/10mm |
Water Solubility | 25 g/L (13 ºC) |
Solubility | Soluble in water, miscible with alcohol and ether, insoluble in cold benzene · |
Vapor Presure | 5.92E-06mmHg at 25°C |
Appearance | White crystal |
Color | White to slightly beige |
Merck | 14,7431 |
BRN | 1210024 |
pKa | 4.71(at 25℃) |
PH | 3.77(1 mM solution);3.25(10 mM solution);2.74(100 mM solution) |
Storage Condition | Store below +30°C. |
Stability | Stable. Incompatible with oxidizing agents, bases. Combustible. |
Refractive Index | 1.4352 (estimate) |
MDL | MFCD00004425 |
Physical and Chemical Properties | Trait: white monoclinic crystal. melting point 104~105 ℃ boiling point 212 ℃ solubility: soluble in water, miscible with alcohol and ether, insoluble in cold benzene. |
Use | Generally used for biochemical research, but also for the preparation of polymers, but also as a raw material for plasticizers |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 2 |
RTECS | TK3677000 |
TSCA | Yes |
HS Code | 29171990 |
Hazard Note | Irritant |
Toxicity | LD50 orally in Rabbit: 7000 mg/kg |