Carbic anhydride
Synonym(s):cis-endo-5-Norbornene-2,3-dicarboxylic anhydride;cis-endo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride
- CAS NO.:129-64-6
- Empirical Formula: C9H8O3
- Molecular Weight: 164.16
- MDL number: MFCD00151106
- EINECS: 204-957-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-08-29 17:14:30
What is Carbic anhydride?
Chemical properties
WHITE CRYSTALLINE POWDER
The Uses of Carbic anhydride
Carbic Anhydride is an intermediate used to prepare Endo-2,3-Norbornanedicarboximide (N661225) which is used to prepare piperidinylbenzisoxazole antipsychotic drugs.
Purification Methods
-methanoisobenzofuran-1,3-dione) [129-64-6] M 164.2, m 164.1o, 164 -1 6 5o, 165-167o, d 4 1.417. It forms crystals from pet ether, hexane or cyclohexane. It is hydrolysed by H2O to form the acid [Diels & Alder Justus Liebigs Ann Chem 460 98 1928, Maitte B
Properties of Carbic anhydride
Melting point: | 165-167 °C(lit.) |
Boiling point: | 251.61°C (rough estimate) |
Density | 1.08 |
refractive index | 1.4365 |
storage temp. | Inert atmosphere,Room Temperature |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Crystalline Powder |
color | White |
Water Solubility | DECOMPOSES |
Sensitive | Moisture Sensitive |
Merck | 14,1796 |
BRN | 83657 |
CAS DataBase Reference | 129-64-6(CAS DataBase Reference) |
NIST Chemistry Reference | Endo-5-norbornene-2,3-dicarboxylic anhydride(129-64-6) |
Safety information for Carbic anhydride
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 Health Hazard GHS08 |
GHS Hazard Statements |
H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H334:Sensitisation, respiratory |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Carbic anhydride
New Products
Bromine 99.5% AR (4 x 500ml) Fehling's Solution No. B Amino Acid Kit of 23 items set Ammonium Molybdate Reagent Solution Beam's Reagent Solution Ehrlich's Reagent For detection of urobillinogen 4-((2-isopropoxyethoxy)methyl)phenol 4-Hydroxy Carbazole Amino Salicylic Acid. U.S.P. 2 – Methoxy – 5- Sulfamoyl Benzoic acid 1,2,3,4-Tetrahydrocarbazol-4-one Acetone Isobutryl oxime ester Curcuma aromatica Oil Curry leaf Extract Terminalia bellirica Extract Aloe vera extract 200x Withania somnifera (Ashwagandha Extract) Citrus bioflavonoids Extract Ethyl 3-(Pyridin-2-Ylamino)Propanoate Bilastine -IP/BP/ Cypermethric Acid Chloride Methyl Di Chloride (Mdc) 5-Nitrosalicylaldehyde 5-(Difluoromethoxy)-2-Mercapto-1H-Benzimidazole- IP/BP/Related products of tetrahydrofuran
Phthalic anhydride
OXALIC ACID
Maleic anhydride
Methylene Blue
MALICANHYDRIDE
5-ETHYLIDENE-2-NORBORNENE
Glutaric anhydride
2,5-Norbornadiene
You may like
-
Carbic anhydride CAS 129-64-6View Details
129-64-6 -
Nadic anhydride CAS 129-64-6View Details
129-64-6 -
Carbic anhydride 98.00% CAS 129-64-6View Details
129-64-6 -
cis-endo-5-Norbornene-2,3-dicarboxylic anhydride 98% CAS 129-64-6View Details
129-64-6 -
cis-5-Norbornene-endo-2,3-dicarboxylic anhydride CAS 129-64-6View Details
129-64-6 -
129‐64‐6 endo‐cis‐Bicyclo[2.2.1]‐5‐heptene‐2,3‐ dicarboxylic anhydride 98%View Details
129‐64‐6 -
7726-95-6 Bromine 99.5% AR (4 x 500ml) 99%View Details
7726-95-6 -
Formamide 99%View Details
75-12-7
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.