Hexane(CAS#110-54-3)
| Risk Codes | R11 - Highly Flammable R38 - Irritating to the skin R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R65 - Harmful: May cause lung damage if swallowed R67 - Vapors may cause drowsiness and dizziness R62 - Possible risk of impaired fertility R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R48/20 - R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S53 - Avoid exposure - obtain special instructions before use. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 1208 3/PG 2 |
| WGK Germany | 3 |
| RTECS | MN9275000 |
| FLUKA BRAND F CODES | 3-10 |
| TSCA | Yes |
| HS Code | 2901109000 |
| Hazard Class | 3 |
| Packing Group | II |
| Toxicity | LC50 (4 hr) in mice by inhalation: 48000 ppm; LD50 orally in rats: 32.0 g/kg (Couri, Milks) |
Hexane n Hexane | CAS 110 54 3
One Line Sourcing Position
High purity Hexane for extraction, polymerization, and laboratory analytical applications.
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Specification
Purity as n Hexane by GC: 99.0 percent minimum, typical batch 99.2 to 99.6 percent
Appearance: Colorless clear liquid
Odor: Characteristic hydrocarbon, faint
Density at 20 deg C: 0.658 to 0.660 g per mL
Refractive index nD20: 1.374 to 1.376
Boiling point: 68 to 70 deg C
Water content Karl Fischer: 0.02 percent maximum
Residue on evaporation: 0.001 percent maximum
Color APHA: 10 maximum
Total isomer impurities (methylcyclopentane, 2 methylpentane, 3 methylpentane): 0.5 percent maximum
Sulfur content: Less than 1 ppm
Heavy metals: Less than 1 ppm
Stock Status: In Stock in US warehouse and China hub
Available Quantity and Lead Time
Regular supply: 1 L to 40 metric tons per shipment
Lead time: 2 to 3 days for standard packaging; bulk orders require 5 to 7 days
Document Support
COA SDS HPLC chromatogram NMR spectrum Mass spectrum MS available upon request
Application
Hexane is a high purity non polar solvent with essential applications across multiple industries. In the edible oil industry, it is the primary solvent for extracting vegetable oils from seeds such as soybean, rapeseed, sunflower, and palm kernel, enabling efficient and cost effective oil recovery. In polymerization and rubber manufacturing, hexane serves as the reaction medium for solution polymerization of olefins and dienes, and as a diluent for adhesives and sealants. In the electronics and semiconductor industry, it is used as a precision cleaning solvent for removing oils, greases, and flux residues from printed circuit boards and optical components. In pharmaceutical research, hexane acts as a non polar mobile phase for column chromatography and as an extraction solvent for natural products and active pharmaceutical ingredients. In the coatings and ink industry, it is employed as a thinner and viscosity reducer. In environmental testing, hexane is used as an extraction solvent for analyzing petroleum hydrocarbons, pesticides, and PCBs in water and soil samples. Additionally, it is used in the production of polypropylene catalysts and as a carrier solvent for specialty chemicals.
Custom Synthesis Support
We offer custom synthesis for hexane derivatives including deuterated hexane for NMR, halogenated analogs, and high purity grades (99.9 percent plus) for electronic and analytical applications. Share your technical datasheet for feasibility review.
Packaging and Shipping
Available in 1 L, 4 L, 20 L, 200 L steel drums or IBC totes. Custom packaging such as stainless steel cans with PTFE lined caps and inert gas overlay is supported. Fastest dispatch within 7 days after order confirmation. Hexane is a highly flammable liquid Class 3, UN 1208, PG II. Store in a cool, well ventilated area away from ignition sources, oxidizers, and heat. Grounding required during transfer.
Why XinChem
XinChem provides hexane with strict control of purity, isomer profile, and moisture content for US customers. Our ISO 9001 certified facility monitors every batch by GC and Karl Fischer analysis, ensuring consistent performance for extraction and polymerization processes. We maintain a buffer stock of 30 metric tons in US warehouses for emergency deliveries within 48 hours. Each order includes a full documentation package: COA, SDS, GC chromatograms, and isomer impurity profiles accessible through our online portal. Our technical support team assists with solvent selection, residue testing, and regulatory compliance including TSCA, EINECS, and EPA VOC regulations. For contract customers, we offer quarterly price locks and consignment inventory to reduce supply chain risk. Trusted by over 300 food processing, pharmaceutical, and analytical laboratories in North America. We also provide free sample evaluation for qualified R&D projects and a price match guarantee against any valid competitor quote for equivalent quality. We also offer customized isomer blends to meet specific extraction efficiency requirements.
FAQ
Q1 How should hexane be stored safely?
A Store in a cool, dry, well ventilated area away from direct sunlight, heat, sparks, and open flames. Keep containers tightly sealed. Shelf life is 24 months under recommended conditions.
Q2 What purity and grades do you supply?
A We supply standard n hexane grade (99.0 percent), high purity grade (99.5 percent), and ultra high purity grade (99.9 percent) for analytical and electronic use. Industrial hexane blends are also available.
Q3 Is hexane soluble in water?
A Hexane is practically insoluble in water. It is fully miscible with most organic solvents including alcohol, ether, and aromatic hydrocarbons.
Q4 Do you provide sample quantities for extraction testing?
A Yes, free samples of 1 L are available for qualified US companies. Shipping fee applies for small quantities due to hazardous classification.
Q5 What are the main isomer impurities and how do you control them?
A Key impurities include methylcyclopentane, 2 methylpentane, and 3 methylpentane. Our specification limits total isomers below 0.5 percent. Full isomer profiling is provided per batch.
Q6 Can hexane be used in food grade oil extraction?
A Yes, our high purity hexane meets requirements for edible oil extraction. Please request our food grade regulatory package and residual solvent certificate.
Q7 What safety precautions are necessary when handling hexane?
A Use in a fume hood with full PPE (chemical resistant gloves, goggles). Avoid inhalation and skin contact. Ground containers during transfer. Provide adequate explosion proof ventilation.
