3,5,5-Trimethylhexanoic acid
- CAS No.
- 3302-10-1
- Chemical Name:
- 3,5,5-Trimethylhexanoic acid
- Synonyms
- TMHA;Hexanoic acid, 3,5,5-trimethyl-;3,3,5-TRIMETHYLHEXANOIC ACID;Isononansre;CEKANOICC9ACID;3,5,5-THM-acid;TIMTEC-BB SBB005782;RARECHEM AL BE 0197;3,5,5-Trimethylhexan;TRIMETHYLHEXANOICACID
- CBNumber:
- CB8170213
- Molecular Formula:
- C9H18O2
- Molecular Weight:
- 158.24
- MDL Number:
- MFCD00020507
- MOL File:
- 3302-10-1.mol
- MSDS File:
- SDS
| Melting point | -70°C |
|---|---|
| Boiling point | 121 °C (10 mmHg) |
| Density | 0,91 g/cm3 |
| vapor pressure | 0.46Pa at 20℃ |
| refractive index | 1.4278-1.4298 |
| Flash point | 125°C |
| storage temp. | Store at room temperature |
| solubility | Miscible with the usual organic solvents. |
| pka | 4.80±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| optical activity | -0.1325°(C=1g/100ml CHCL3) |
| Water Solubility | 700mg/L at 20℃ |
| BRN | 1749506 |
| Stability | Stable. Incompatible with reactive metals, strong oxidizing agents. |
| LogP | 3.2 at 25℃ |
| CAS DataBase Reference | 3302-10-1(CAS DataBase Reference) |
| FDA UNII | AW943Q219O |
| NIST Chemistry Reference | 3,5,5-Trimethylhexanoic acid(3302-10-1) |
| EPA Substance Registry System | 3,5,5-Trimethylhexanoic acid (3302-10-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H318-H335 | |||||||||
| Precautionary statements | P280b-P305+P351+P338-P337+P313-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25 | |||||||||
| RIDADR | 3265 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2915907098 | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
3,5,5-Trimethylhexanoic acid price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S415006 | 3,5,5-TRIMETHYLHEXANOIC ACID AldrichCPR | 3302-10-1 | 1 unit | $197 | 2026-04-30 | Buy |
| Sigma-Aldrich | S415006 | 3,5,5-TRIMETHYLHEXANOIC ACID Aldrich | 3302-10-1 | 1g | $179 | 2024-03-01 | Buy |
| TCI Chemical | T0630 | 3,5,5-Trimethylhexanoic Acid >98.0%(T) | 3302-10-1 | 25mL | $27 | 2026-04-30 | Buy |
| TCI Chemical | T0630 | 3,5,5-Trimethylhexanoic Acid >98.0%(T) | 3302-10-1 | 500mL | $76 | 2026-04-30 | Buy |
| Apolloscientific | OR936533 | 3,5,5-Trimethylhexanoic acid >99% | 3302-10-1 | 25g | $21 | 2026-06-04 | Buy |
3,5,5-Trimethylhexanoic acid Chemical Properties,Uses,Production
Synthesis
Aldehyde oxidation is currently the main production process, using 3,5,5-trimethylhexanal as the raw material. Its structure is as follows: [Image of 3,5,5-trimethylhexanal structure] It undergoes an oxidation reaction with oxygen to yield 3,5,5-trimethylhexanoic acid. The raw material 3,5,5-trimethylhexanal is mainly prepared through olefin hydroformylation. In general aldehyde oxidation to acid production processes, catalysts are often salts of metals such as Co, Mn, and Cu, such as acetates or naphthenates. Their main function is to promote the oxidation to form peracids and facilitate their rapid decomposition.
Chemical Properties
colourless liquid
Uses
3,5,5-Trimethylhexanoic acid, is an important organic intermediate. It is also used as an an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
Definition
ChEBI: 3,5,5-trimethyl-hexanoic acid is a medium-chain fatty acid.
Flammability and Explosibility
Non flammable
3,5,5-Trimethylhexanoic acid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing DoneChemical Technology Co., Ltd. | 025-85282271 13851695187 | 19969001@qq.com | China | 76 | 58 |
| Nanjing Haochuang Jiarong New Material Co., Ltd | 133-57705004 13813022170 | 591345372@qq.com | China | 58 | 58 |
| NINGBO SAPPHIRE PETROCHEMICAL CO.,LID | 0574-88332597 18906615180 | ashley@lbschem.com | China | 303 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
View Lastest Price from 3,5,5-Trimethylhexanoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 3,5,5-Trimethylhexanoic acid
3302-10-1
|
$1.00-50.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-28 | 3,5,5-Trimethylhexanoic acid
3302-10-1
|
$9.10 | 1KG | 99.% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-05-23 | Isononanoic Acid
3302-10-1
|
$200.00 | 1kg | 99% | 20tons | Shijiazhuang Byine Trading Co.,ltd |
-
- 3,5,5-Trimethylhexanoic acid
3302-10-1
- $1.00-50.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3,5,5-Trimethylhexanoic acid
3302-10-1
- $9.10
- 99.%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Isononanoic Acid
3302-10-1
- $200.00
- 99%
- Shijiazhuang Byine Trading Co.,ltd
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