3-Methylhexane

Modify Date: 2026-07-30 12:06:46

3-Methylhexane Structure
3-Methylhexane structure
Common Name 3-Methylhexane
CAS Number 589-34-4 Molecular Weight 100.202
Density 0.7±0.1 g/cm3 Boiling Point 90.7±7.0 °C at 760 mmHg
Molecular Formula C7H16 Melting Point −119 °C(lit.)
MSDS N/A Flash Point -3.9±0.0 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-Methylhexane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.7±0.1 g/cm3
Boiling Point 90.7±7.0 °C at 760 mmHg
Melting Point −119 °C(lit.)
Molecular Formula C7H16
Molecular Weight 100.202
Flash Point -3.9±0.0 °C
Exact Mass 100.125198
LogP 4.29
Vapour Pressure 62.9±0.1 mmHg at 25°C
Index of Refraction 1.392
InChIKey VLJXXKKOSFGPHI-UHFFFAOYSA-N
SMILES CCCC(C)CC

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes F:Highlyflammable;Xn:Harmful;N:Dangerousfortheenvironment;
Risk Phrases R11;R38;R50/53;R65
Safety Phrases S9-S16-S29-S33-S60-S61-S62
RIDADR UN 1206 3/PG 2
WGK Germany 1
Packaging Group II
Hazard Class 3.1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 3-MethylhexaneBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-Methylhexane
MFCD00009408
EINECS 209-643-3

 3-Methylhexane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of 3-Methylhexane?
A: Melting point of 3-Methylhexane is −119 °C(lit.).
Q: What is the molecular weight of 3-Methylhexane?
A: Molecular weight of 3-Methylhexane is 100.202.
Q: What is the InChIKey of 3-Methylhexane?
A: InChIKey of 3-Methylhexane is VLJXXKKOSFGPHI-UHFFFAOYSA-N.
Q: What is the SMILES notation of 3-Methylhexane?
A: SMILES notation of 3-Methylhexane is CCCC(C)CC.
Q: What is the molecular formula of 3-Methylhexane?
A: Molecular formula of 3-Methylhexane is C7H16.
Q: What is the English name of 3-Methylhexane?
A: The English name of 3-Methylhexane is 3-Methylhexane.
Q: What are the upstream materials of 3-Methylhexane?
A: Related upstream materials(CAS) of 3-Methylhexane: 3404-65-7;3404-61-3;142-82-5;4806-62-6;67-56-1;107-83-5;82166-21-0;597-96-6;615-29-2.
Q: What is the LogP of 3-Methylhexane?
A: LogP of 3-Methylhexane is 4.29.
Q: What is the CAS number of 3-Methylhexane?
A: CAS number of 3-Methylhexane is 589-34-4.
Q: What is the safety information for 3-Methylhexane?
A: Safety information for 3-Methylhexane: S9-S16-S29-S33-S60-S61-S62.

 3-Methylhexanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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