Product Details
| Product Name:
trans-1,2-Cyclohexanedicarboxylic acid |
CAS No.:
2305-32-0 |
| Min. Order:
1g |
Purity:
99% |
| Supply Ability:
100KG |
Release date:
2019/07/06 |
| PRODUCT::
AD68 |
| trans-1,2-Cyclohexanedicarboxylic acid Basic information |
| Product Name: |
trans-1,2-Cyclohexanedicarboxylic acid |
| Synonyms: |
TRANS-HEXAHYDRO-PHTHALIC ACID;TRANS-CYCLOHEXANE-1,2-DICARBOXYLIC ACID;TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ACID;trans-1,2-Cyclohexanedicarboxylic acid, remainder cis, 95%;TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ACDI;trans-Cyclohexane-1,2-dicarboxylic acid, trans-Hexahydrophthalic acid;TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ACID, 95%, REMAINDER CIS;rel-(1R*)-1β*,2α*-Cyclohexanedicarboxylic acid |
| CAS: |
2305-32-0 |
| MF: |
C8H12O4 |
| MW: |
172.18 |
| EINECS: |
218-975-8 |
| Product Categories: |
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts |
| Mol File: |
2305-32-0.mol |
 |
| |
| trans-1,2-Cyclohexanedicarboxylic acid Chemical Properties |
| Melting point |
228-230 °C(lit.) |
| Boiling point |
262.49°C (rough estimate) |
| density |
1.2104 (rough estimate) |
| refractive index |
1.4450 (estimate) |
| storage temp. |
Store below +30°C. |
| BRN |
3200609 |
| InChIKey |
QSAWQNUELGIYBC-WDSKDSINSA-N |
| CAS DataBase Reference |
2305-32-0(CAS DataBase Reference) |
| NIST Chemistry Reference |
1,2-Cyclohexanedicarboxylic acid, trans-(2305-32-0) |
| Hazard Codes |
Xi |
| Risk Statements |
36/37/38 |
| Safety Statements |
26-36 |
| WGK Germany |
3 |
| RTECS |
GU9065000 |
| TSCA |
Yes |
| HS Code |
29172000 |
| Provider |
Language |
| trans-Hexahydrophthalic acid |
English |
| SigmaAldrich |
English |
| ACROS |
English |
| ALFA |
English |
| |
| trans-1,2-Cyclohexanedicarboxylic acid Usage And Synthesis |
| Chemical Properties |
white crystalline powder |
| Uses |
trans-1,2-cyclohexanedicarboxylic acid be used as organic intermediates. |
| Purification Methods |
It is purified by recrystallisation from EtOH or H2O. It is formed by hydrolyzing the anhydride with water. The dimethyl ester has m 95-96o (from *C6H6/pet ether). [Abell J Org Chem 22 769 1957, Smith & Byrne J Am Chem Soc 72 4406 1950, Linstead et al. J Am Chem Soc 64 2093 1942, Beilstein 9 III 3812, 9 IV 2801.] The 1R,2R-(-)-trans-cyclohexane-1,2-acid [46022-05-3] has m 171-182o and [ ] D -20o (c 1, Me2CO). cis-Cyclohexane-1,2-dicarboxylic anhydride (cis-hexahydrophthalic anhydride) [85-42-7, 13149-00-3] M 154.2, m 32-34o, b 158o/17mm. It has been obtained by heating the trans-acid or anhydride at 200o. Crystallise it from *C6H6/Et2O or distil it. [Kohler & Jansen J Am Chem Soc 60 2145 1938, Abell J Org Chem 22 769 1957, Beilstein 17 II 452, 17 III/IV 5931.] |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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