3-METHYLHEPTANE
- Product Name
- 3-METHYLHEPTANE
- CAS No.
- 589-81-1
- Chemical Name
- 3-METHYLHEPTANE
- Synonyms
- 2-ETHYLHEXANE;Nsc24845;3-methyl-heptan;3-METHYLHEPTANE;Methylheptane,97%;heptane,3-methyl-;3-Methylheptane>3-Methylheptane,95%;Glycerol Impurity 75;BUTYLETHYLMETHYLMETHANE
- CBNumber
- CB2170594
- Molecular Formula
- C8H18
- Formula Weight
- 114.23
- MOL File
- 589-81-1.mol
3-METHYLHEPTANE Property
- Melting point:
- -121--120°C
- Boiling point:
- 118 °C(lit.)
- Density
- 0.705 g/mL at 25 °C(lit.)
- vapor pressure
- 0.73 psi ( 37.7 °C)
- refractive index
- n20/D 1.398(lit.)
- Flash point:
- 45 °F
- form
- clear liquid
- color
- Colorless to Almost colorless
- Odor Threshold
- 0.027ppm
- Water Solubility
- 792 μg/kg at 25 °C (shake flask-GLC, Price, 1976)
- BRN
- 1730777
- Henry's Law Constant
- 3.70 atm?m3/molat 25 °C (approximate - calculated from water solubility and vapor pressure)
- Exposure limits
- ACGIH: TWA 300 ppm
- LogP
- 4.627 (est)
- CAS DataBase Reference
- 589-81-1(CAS DataBase Reference)
- EPA Substance Registry System
- 3-Methylheptane (589-81-1)
Safety
- Hazard Codes
- F,Xn,N,Xi
- Risk Statements
- 11-38-50/53-65-67
- Safety Statements
- 9-16-29-33-60-61-62
- RIDADR
- UN 1262 3/PG 2
- WGK Germany
- 3
- Hazard Note
- Irritant/Highly Flammable
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 2901100000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H336May cause drowsiness or dizziness
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P273Avoid release to the environment.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P331Do NOT induce vomiting.
N-Bromosuccinimide Price
- Product number
- M47957
- Product name
- 3-Methylheptane
- Purity
- 98%
- Packaging
- 5g
- Price
- $158
- Updated
- 2024/03/01
- Product number
- M0334
- Product name
- 3-Methylheptane
- Purity
- >97.0%(GC)
- Packaging
- 1mL
- Price
- $44
- Updated
- 2024/03/01
- Product number
- M0334
- Product name
- 3-Methylheptane
- Purity
- >97.0%(GC)
- Packaging
- 5mL
- Price
- $132
- Updated
- 2024/03/01
- Product number
- L12006
- Product name
- 3-Methylheptane, 97%
- Packaging
- 1g
- Price
- $30.65
- Updated
- 2024/03/01
- Product number
- L12006
- Product name
- 3-Methylheptane, 97%
- Packaging
- 5g
- Price
- $105.65
- Updated
- 2024/03/01
3-METHYLHEPTANE Chemical Properties,Usage,Production
Chemical Properties
Colorless liquid.
Physical properties
Colorless, flammable liquid with an odor resembling hexane. An odor threshold concentration of 1.5 ppmv was reported by Nagata and Takeuchi (1990).
Uses
Calibration, organic synthesis.
Definition
ChEBI: 3-Methylheptane is an alkane.
Hazard
Flammable, dangerous fire risk.
Environmental Fate
Photolytic. Based on a photooxidation rate constant of 8.90 x 10-12 cm3/molecule?sec for the
reaction of 3-methylheptane and OH radicals, the estimated lifetime is 16 h during summer
sunlight (Altshuller, 1991).
Chemical/Physical. Complete combustion in air produces carbon dioxide and water vapor. 3-
Methylheptane will not hydrolyze because it does not contain a hydrolyzable functional group.
Solubility in organics
In methanol, g/L: 154 at 5 °C, 170 at 10 °C, 190 at 15 °C, 212 at 20 °C, 242 at 25 °C, 274 at 30 °C, 314 at 35 °C, 365 at 40 °C (Kiser et al., 1961); miscible in many liquid hydrocarbons, particularly saturated hydrocarbons.
3-METHYLHEPTANE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-METHYLHEPTANE manufacturers
- Product
- 3-METHYLHEPTANE 589-81-1
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2023-02-09
- Product
- 3-METHYLHEPTANE 589-81-1
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-24