4-Vinyl-4′-pentylbicyclohexane is a bulk industrial chemical supplied directly from the manufacturing plant, widely utilized in fragrance compounding for the flavor and fragrance industry, as an intermediate in organic synthesis, and as an additive in polymer materials.

Catalog

TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL Bulk Supply for Industrial Use

China Factory Direct
	CAS number	129738-34-7
	Product name	TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL
	Stock	Stock readily available; annual supply capacity exceeding 1,000 tons.
	Grade	Material GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade
	Packaging	25KG/bag500KG/bag1000KG/bag
	Sample	Test Samples Available (Click to Request Samples)
	COA	View COA
	Price	Get Quote
	Supply Type	Bulk / Contract manufacturing / OEM
	Shipping	FCL / LCL available
	Payment Terms	Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C).
	Manufacturer	Greenrock Chemical(China Factory)

Ordering Procedure & Service Assurance

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Spec Confirmation

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CAS No:129738-34-7

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Documents We Provide for TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

COA TDS SDS NMR MOA Certificate of Origin Transport Report TSCA Declaration Production Flow Chart

Pre-sale: Only COA, SDS and NMR are available.
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.

Bulk TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL Supplier from China

17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.

Industrial Applications of TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

Industry	Application	Process
Cosmetics	Fragrance additive	Used as a fragrance component in perfume and cosmetic formulations
Fine fragrances	Fragrance compound formulation	Applied in the synthesis of fragrance compounds to enhance scent longevity and complexity
Organic synthesis	Synthetic intermediate	Employed as an intermediate in organic synthesis reactions for the preparation of other compounds
Polymers	Processing aid	Used as a processing aid in polymer systems to improve physical properties

Manufacturing Quality Control of TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

Detection Item	Common Analytical Method	Method Overview
Assay (Purity)	GC-FID	Quantification by comparison of peak area against a certified reference standard using flame ionization detection.
Identity Confirmation	FT-IR Spectroscopy	Verification of molecular structure via characteristic absorption bands in the infrared spectrum.
Residual Solvents	GC-FID with Headspace Sampling	Detection and quantification of volatile organic solvents based on partitioning into headspace gas phase.
Water Content	Karl Fischer Titration	Volumetric or coulometric titration measuring water via iodine-sulfur dioxide reaction in pyridine-methanol medium.
Acid Value	Acid-Base Titration	Neutralization of acidic impurities with standardized KOH solution, using phenolphthalein indicator.
Peroxide Value	Iodometric Titration	Oxidation of iodide to iodine by peroxides, followed by titration with standardized sodium thiosulfate.
Heavy Metals (Pb, Cd, Hg, As)	ICP-MS	Multi-element detection and quantification at trace levels based on mass-to-charge ratio of ionized atoms.
Non-Volatile Residue	Gravimetric Analysis	Evaporation of sample under controlled conditions followed by weighing of residual solids.
Optical Rotation	Polarimetry	Measurement of rotation angle of plane-polarized light induced by chiral centers in solution.
Refractive Index	Refractometry	Determination of refractive index at specified temperature and wavelength using total internal reflection principle.
Color (APHA)	Visual Comparison or Spectrophotometric Method	Assessment of yellowness intensity by matching to APHA platinum-cobalt standard solutions.
Particle Size Distribution	Laser Diffraction	Analysis of scattered laser light intensity pattern to derive particle size distribution in suspension.

Technical Specifications of TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

Test Item	Specification
Appearance	White solid
Purity	>=98.0%
Total Impurities	<=2.0%
Single Impurity	<=0.5%
Water Content (KF)	<=0.5%
Melting Point	42–46°C
Identification (NMR)	Consistent with structure
Odor	Characteristic hydrocarbon odor
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com

Download COA of TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

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NMR Spectra of TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

Safety Information of TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

Pictograms
Signal Word	Warning
Safety Data Sheet

Packaging of TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL

We have a diverse range of chemicals in stock. Available in Bagged goods (25 kg.),Big bags (500 kg.), Big bags (1000 kg.).

Industrial TRANS,TRANS-4-PENTYL-4''-VINYL-BICYCLOHEXYL Procurement FAQ

1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.

2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.

3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.

4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.

5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.

6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.

7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.

8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.

9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.

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