Cyclohexanecarboxylic acid
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Cyclohexanecarboxylic acid Properties
- Melting point:
- 29-31 °C(lit.)
- Boiling point:
- 232-233 °C(lit.)
- Density
- 1.033 g/mL at 25 °C(lit.)
- refractive index
- n
20/D 1.461(lit.)
- Flash point:
- >230 °F
- storage temp.
- Store below +30°C.
- solubility
- H2O: soluble0.201g in 100g at 15°C
- form
- Crystalline Solid
- pka
- 4.9(at 25℃)
- Specific Gravity
- 1.033
- color
- White
- Water Solubility
- 0.201 g/100 mL (15 ºC)
- JECFA Number
- 961
- Merck
- 14,2724
- BRN
- 970529
- InChIKey
- NZNMSOFKMUBTKW-UHFFFAOYSA-N
- CAS DataBase Reference
- 98-89-5(CAS DataBase Reference)
- Substances Added to Food (formerly EAFUS)
- CYCLOHEXANECARBOXYLIC ACID
- EWG's Food Scores
- 1
- FDA UNII
- H9VKD9VL18
- NIST Chemistry Reference
- Cyclohexanecarboxylic acid(98-89-5)
- EPA Substance Registry System
- Cyclohexanecarboxylic acid (98-89-5)
SAFETY
- Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
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|---|---|---|---|
| Signal word | Danger | ||
| Hazard statements | H319-H315-H318-H335-H303 | ||
| Precautionary statements | P261-P280-P305+P351+P338-P305+P351+P338+P310-P280a-P304+P340-P405-P501a-P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | ||
| Hazard Codes | Xi | ||
| Risk Statements | 37/38-41-36/37/38 | ||
| Safety Statements | 26-36-37/39 | ||
| WGK Germany | 2 |
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| RTECS | GU8370000 |
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| TSCA | Yes | ||
| HS Code | 29172090 |
Cyclohexanecarboxylic acid price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 101834 | Cyclohexanecarboxylic acid 98% | 98-89-5 | 5g | $14.5 | 2020-08-18 | Buy |
| Sigma-Aldrich | 101834 | Cyclohexanecarboxylic acid 98% | 98-89-5 | 100g | $27.7 | 2020-08-18 | Buy |
| TCI Chemical | C0470 | Cyclohexanecarboxylic Acid >98.0%(T) | 98-89-5 | 25g | $15 | 2020-06-24 | Buy |
| TCI Chemical | C0470 | Cyclohexanecarboxylic Acid >98.0%(T) | 98-89-5 | 500g | $50 | 2020-06-24 | Buy |
| Alfa Aesar | A14693 | Cyclohexanecarboxylic acid, 98% | 98-89-5 | 250g | $32.4 | 2020-06-24 | Buy |
Cyclohexanecarboxylic acid Chemical Properties,Uses,Production
Description
Cyclohexanecarboxylic acid, also known as hexahydrobenzoic acid or carboxycyclohexane, belongs to the class of organic compounds known as carboxylic acids. Carboxylic acids are compounds containing a carboxylic acid group with the formula -C(=O)OH. Cyclohexanecarboxylic acid is a weakly acidic compound (based on its pKa). Cyclohexanecarboxylic acid exists in all living organisms, ranging from bacteria to humans. Cyclohexanecarboxylic acid is an acidic, cheese, and fruity tasting compound. Outside of the human body,. A monocarboxylic acid that consists of cyclohexane substituted by a carboxy group.
Application
Cyclohexanecarboxylic acid is a precursor to the nylon-6 precursor caprolactam via its reaction with nitrosylsulfuric acid. It can also be oxidized to cyclohexene. Cyclohexanecarboxylic acid exhibits the reactions typical of carboxylic acids, including its conversion to the acid chloride cyclohexanecarbonyl chloride.Chemical Properties
White crystalline solidChemical Properties
Cyclohexanecarboxylic acid has a cheese-like odor.Uses
Paint and varnish driers, dry-cleaning soaps, lubricating oils, stabilizer for rubber.Definition
ChEBI: A monocarboxylic acid that consists of cyclohexane substituted by a carboxy group.Taste threshold values
Taste characteristics at 5 ppm: fruity, woody, berry-like with green dirty nuancesSynthesis Reference(s)
The Journal of Organic Chemistry, 22, p. 1680, 1957 DOI: 10.1021/jo01363a041Tetrahedron Letters, 21, p. 4773, 1980 DOI: 10.1016/0040-4039(80)80136-5
Purification Methods
Crystallise the acid from hot H2O (solubility is 0.2% w/w at 15o), it is soluble in organic solvents. Also distil it at as high a vacuum as possible and warm the condenser as it solidifies on cooling.The acid chloride M 146.6, has b 184o/atm, d2 5 1.096, the methyl ester has b 183o/atm, and the S-benzylisothiuronium salt has m 165-166o (from EtOH). [Beilstein 9 H 7, 9 I 5, 9 II 6, 9 III15, 9 IV 16.]Cyclohexanecarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Cyclohexanecarboxylic acid Suppliers
Global( 288)Suppliers
| Supplier | Tel | Fax | Country | ProdList | Advantage | |
|---|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86（0）13336195806 +86-571-85586718 |
+86-571-85864795 | sales@capotchem.com | China | 19932 | 60 |
| Henan DaKen Chemical CO.,LTD. | +86-371-55531817 |
info@dakenchem.com | CHINA | 21717 | 58 | |
| Henan Tianfu Chemical Co.,Ltd. | 0371-55170693 |
0371-55170693 | info@tianfuchem.com | CHINA | 22622 | 55 |
| Jiangsu Qingquan Chemical Co., Ltd. | +86-571-86589381/86589382/86589383 |
lyy@qqpharm.com | sales1@qqpharm.com | CHINA | 154 | 55 |
| career henan chemical co | +86-371-86658258 |
sales@coreychem.com | CHINA | 30024 | 58 | |
| Hubei Jusheng Technology Co.,Ltd. | 86-18871470254 |
027-59599243 | linda@hubeijusheng.com | CHINA | 28230 | 58 |
| Haihang Industry Co.,Ltd | 86-531-88032799 |
+86 531 8582 1093 | export@haihangchem.com | CHINA | 10887 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +8619930503282 whatapp+8619930503282 |
86-0311-66562153 | sales3@crovellbio.com | CHINA | 919 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
027-59338440 | linda@hubeijusheng.com | CHINA | 23040 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5917 | 58 |
View Lastest Price from Cyclohexanecarboxylic acid manufacturers
| Image | Release date | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-09-17 |
Cyclohexanecarboxylic acid 98-89-5 |
US $10.00 / KG | 1KG | 99.50% IN STOCK | 2900 MT per month | Chemwill Asia Co.,Ltd. | |
 |
2019-09-17 |
98-89-5 Hexahydrobenzoic acid 98-89-5 |
US $18.55 / KG | 1KG | 99.50% IN STOCK | 2200 MT per month | Chemwill Asia Co.,Ltd. | |
 |
2019-09-17 |
Cyclohexanecarboxylic acid 98-89-5 98-89-5 |
US $16.55 / KG | 1KG | 99.50% IN STOCK | 1500 MT per month | Chemwill Asia Co.,Ltd. |
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- Building Blocks
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- Carbonyl Compounds
- C7
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- API intermediates
- Pharmaceutical Intermediates
