DL-CAMPHORIC ANHYDRIDE
- Product Name
- DL-CAMPHORIC ANHYDRIDE
- CAS No.
- 595-30-2
- Chemical Name
- DL-CAMPHORIC ANHYDRIDE
- Synonyms
- Nsc 4559;Nsc 60293;Nsc 657821;Einecs 209-861-9;DL-CAMPHOR ANHYDRIDE;DL-CAMPHORIC ANHYDRIDE;(+/-)-CAMPHORIC ANHYDRIDE;DL-Camphoric anhydride,98%;(±)-Camphoricanhydride,98%;(+/-)-CAMPHORIC ACID ANHYDRIDE
- CBNumber
- CB8115078
- Molecular Formula
- C10H14O3
- Formula Weight
- 182.22
- MOL File
- 595-30-2.mol
DL-CAMPHORIC ANHYDRIDE Property
- Melting point:
- 222-225 °C
- Boiling point:
- 270 °C
- Density
- 1.1940
- refractive index
- 1.5320 (estimate)
- storage temp.
- 2-8°C
- Water Solubility
- Hydrolyzes in water.
- Sensitive
- Moisture Sensitive
- CAS DataBase Reference
- 595-30-2(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26
- WGK Germany
- 3
- F
- 10-21
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- S487244
- Product name
- 1,8,8-TRIMETHYL-3-OXA-BICYCLO(3.2.1)OCTANE-2,4-DIONE
- Purity
- AldrichCPR
- Packaging
- 25MG
- Price
- $28.6
- Updated
- 2022/05/15
- Product number
- B23401
- Product name
- (±)-Camphoric anhydride, 98%
- Packaging
- 25g
- Price
- $45.7
- Updated
- 2021/12/16
- Product number
- B23401
- Product name
- (±)-Camphoric anhydride, 98%
- Packaging
- 50g
- Price
- $73.8
- Updated
- 2021/12/16
- Product number
- B23401
- Product name
- (±)-Camphoric anhydride, 98%
- Packaging
- 100g
- Price
- $128
- Updated
- 2021/12/16
- Product number
- HBL0000017
- Product name
- (+-)-CAMPHORIC ANHYDRIDE
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $824
- Updated
- 2021/12/16
DL-CAMPHORIC ANHYDRIDE Chemical Properties,Usage,Production
Chemical Properties
white fine crystalline powder
Uses
(+/-)-Camphoric anhydride is useful in the synthesis of aliphatic-aromatic copolyesters. It is also used as pharmaceutical intermediates.
Purification Methods
Crystallise the anhydride from EtOH. If it contains too much of the acid (by IR), then reflux it in Ac2O, concentrate and collect the crystals, wash them with pet ether and dry them. [Bunton et al J Chem Soc 2918 1963, NMR: Baker & Davis Tetrahedron 24 1663 1968, Beilstein 18 H 400, 401.]