1-Hexadecene 629-73-2

At room temperature (25°C): a colorless, transparent, low-viscosity, flammable liquid with virtually no odor;
at temperatures below 4°C, it solidifies into a white, waxy solid

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Model:
629-73-2
Brand:
future chemical
Code:
629-73-2

Product Description

1-Hexadecene Basic information
Product Name:	1-Hexadecene
CAS:	629-73-2
MF:	C16H32
MW:	224.43
EINECS:	211-105-8
Mol File:	629-73-2.mol
1-Hexadecene Chemical Properties
Melting point	3-5 °C (lit.)
Boiling point	274 °C (lit.)
density	0.783 g/mL at 25 °C (lit.)
vapor density	7.8 (vs air)
vapor pressure	1 mm Hg ( 105.3 °C)
refractive index	n20/D 1.441(lit.)
Fp	275 °F
storage temp.	room temp
solubility	0.0012g/l
form	Crystalline Powder, Crystals and/or Chunks
Specific Gravity	0.781
color	Yellow to orange-brown
Odor	mild hydrocarbon odor
explosive limit	0.5-5.8%(V)
Water Solubility	Miscible with ether, petroleum ether and alcohol. Immiscible with water.
Specific Heat Capacity	Cp(liquid): 2.18 J/(g·K), at 25℃
BRN	1753401
Henry's Law Constant	5.7×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
Dielectric constant	2.05
Major Application	environmental
Major Application	petroleum
InChI	1S/C16H32/c1-3-5-7-9-11-13-15-16-14-12-10-8-6-4-2/h3H,1,4-16H2,2H3
InChIKey	GQEZCXVZFLOKMC-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCC=C
LogP	8.06 at 20℃
CAS DataBase Reference	629-73-2(CAS DataBase Reference)
EPA Substance Registry System	1-Hexadecene (629-73-2)

1-Hexadecene 629-73-2 C16H32 Synthetic detergent Lubricant additive Plastic plasticizer Oil spill adsorption material modifier

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.