ChemicalBook >> CAS DataBase List >>TRANS-DECAHYDRONAPHTHALENE
TRANS-DECAHYDRONAPHTHALENE
- CAS No.
- 493-02-7
- Chemical Name:
- TRANS-DECAHYDRONAPHTHALENE
- Synonyms
- Naphthalene, decahydro-, trans-;TRANS-DECALIN;trans-Decaline;DECALIN(TRANS);t-Decalin;rans-decalin;trans-dekalin;trans-naphthalen;trans-Decalin(R);TRANS-NAPHTHALANE
- CBNumber:
- CB7325825
- Molecular Formula:
- C10H18
- Molecular Weight:
- 138.25
- MDL Number:
- MFCD00064191
- MOL File:
- 493-02-7.mol
- MSDS File:
- SDS
Last updated:2026-06-23 16:59:16
| Product description | Number | Pack Size | Price |
| trans-Decahydronaphthalene 99% | 110477 | 10g | $100 |
| trans-Decahydronaphthalene for synthesis | 8.21745 | 25mL | $54.7 |
| trans-Decahydronaphthalene for synthesis | 8.21745 | 100mL | $91.8 |
| trans-Decahydronaphthalene >98.0%(GC) | D0007 | 25mL | $62 |
| trans-Decahydronaphthalene >98.0%(GC) | D0007 | 500mL | $464 |
| Melting point | −32 °C(lit.) |
|---|---|
| Boiling point | 185 °C756 mm Hg(lit.) |
| Density | 0.87 g/mL at 25 °C(lit.) |
| vapor density | 4.76 (vs air) |
| vapor pressure | 42 mm Hg ( 92 °C) |
| refractive index |
n |
| Flash point | 127 °F |
| storage temp. | Store below +30°C. |
| Water Solubility | Insoluble in water |
| form | clear liquid |
| color | Colorless to Almost colorless |
| explosive limit | 0.7-4.9%, 100°F |
| Thermal Conductivity | 0.113 W/(m·K) at 25 ℃ |
| Specific Heat Capacity | Cp(liquid): 1.65 J/(g·K), at 25℃ |
| Merck | 14,2846 |
| BRN | 2036251 |
| Henry's Law Constant | 2.7×10-4 mol/(m3Pa) at 25℃, Mackay et al. (1993) |
| Dielectric constant | 2.1（20℃） |
| Stability | Stable. Combustible. Incompatible with oxidizing agents. May form explosive peroxides in storage. |
| InChI | 1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2/t9-,10- |
| InChIKey | NNBZCPXTIHJBJL-MGCOHNPYSA-N |
| SMILES | [H][C@@]12CCCC[C@@]1([H])CCCC2 |
| CAS DataBase Reference | 493-02-7(CAS DataBase Reference) |
| EPA Substance Registry System | trans-Decahydronaphthalene (493-02-7) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |      GHS02,GHS05,GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H304-H314-H331-H411 | |||||||||
| Precautionary statements | P210-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C,N | |||||||||
| Risk Statements | 10-34-65-51/53-20 | |||||||||
| Safety Statements | 26-36/37/39-45-62-61 | |||||||||
| RIDADR | UN 1147 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | QJ3150000 | |||||||||
| Autoignition Temperature | 482 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2902 19 00 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 3 Inhalation Aquatic Chronic 2 Asp. Tox. 1 Eye Dam. 1 Flam. Liq. 3 Skin Corr. 1C |
|||||||||
| NFPA 704 |
|
TRANS-DECAHYDRONAPHTHALENE price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 110477 | trans-Decahydronaphthalene 99% | 493-02-7 | 10g | $100 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.21745 | trans-Decahydronaphthalene for synthesis | 493-02-7 | 25mL | $54.7 | 2022-05-15 | Buy |
| Sigma-Aldrich | 8.21745 | trans-Decahydronaphthalene for synthesis | 493-02-7 | 100mL | $91.8 | 2022-05-15 | Buy |
| TCI Chemical | D0007 | trans-Decahydronaphthalene >98.0%(GC) | 493-02-7 | 25mL | $62 | 2026-04-30 | Buy |
| TCI Chemical | D0007 | trans-Decahydronaphthalene >98.0%(GC) | 493-02-7 | 500mL | $464 | 2026-04-30 | Buy |
TRANS-DECAHYDRONAPHTHALENE Chemical Properties,Uses,Production
Chemical Properties
liquid
Uses
trans-Decahydronaphthalene has been used to measure absolute photoionization and dissociative photoionization cross-section for photon energies.
Definition
ChEBI: The trans-stereoisomer of decalin.
Purification Methods
See purification of cis-isomer above. [Seyer & Walker J Am Chem Soc 60 2125 1938, Baker & Schuetz J Am Chem Soc 69 1250 1949, Beilstein 5 IV 311.]
TRANS-DECAHYDRONAPHTHALENE Preparation Products And Raw materials
Raw materials
Preparation Products
TRANS-DECAHYDRONAPHTHALENE Suppliers
Global( 101)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 17389186172 | 1077@dideu.com | China | 3796 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Hebei Zhanyao Biotechnology Co. Ltd | 15369953316 +8615369953316 | admin@zhanyaobio.com | China | 2123 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49895 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +86-15195660023 | 3899766280@qq.com | China | 26362 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
View Lastest Price from TRANS-DECAHYDRONAPHTHALENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-12 | TRANS-DECAHYDRONAPHTHALENE
493-02-7
|
$1.00-100.00 | 1KG | 99% | 90000KG | Shaanxi Dideu Medichem Co. Ltd | |
 |
2021-10-21 | TRANS-DECAHYDRONAPHTHALENE
493-02-7
|
$10.00 | 1KG | 99% | 20 tons | Hebei Zhanyao Biotechnology Co. Ltd |
-
- TRANS-DECAHYDRONAPHTHALENE
493-02-7
- $1.00-100.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- TRANS-DECAHYDRONAPHTHALENE
493-02-7
- $10.00
- 99%
- Hebei Zhanyao Biotechnology Co. Ltd
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