Molecular Weight of STYRENE (C8H8)
Identification of STYRENE Chemical Compound
Chemical Formula | C8H8 |
---|---|
Molecular Weight | 104.14912 g/mol |
IUPAC Name | ethenylbenzene |
SMILES String | C=Cc1ccccc1 |
InChI | InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2 |
InChIKey | PPBRXRYQALVLMV-UHFFFAOYSA-N |
Molecular Weight Description
The STYRENE molecule consists of 8 Hydrogen atom(s) and 8 Carbon atom(s) - a total of 16 atom(s). The molecular weight of STYRENE is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:
$$ 104.14912 · \frac{g}{mol} $$
The exact term of the above molecular weight is “molar mass”, which is based on the atomic mass of each element. Molecular weight is actually an older term of “relative molar mass” or “molecular mass”, which is a dimensionless quantity equal to the molar mass divided by the molar mass constant defined by 1 g/mol.
Molecular masses are calculated from the standard atomic weights of each nuclide, while molar masses are calculated from the atomic mass of each element. The atomic mass takes into account the isotopic distribution of the element in a given sample.
chemical table area
Search Another Molecular Weight
Enter another compound to search for molecular weight:
Input example for Ethanol:
- Name: ethanol
- CAS #: 64-17-5
- Formula: C2H5OH
- Smiles: CCO
- InChI: InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
- InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Deep Data Application Examples
Our Deep Data encompasses property data, spectral data, quantum chemical data, and molecular descriptor data for a wide range of chemical compounds. It features more than 2,100 high-quality datasets per single chemical compound, totaling over 8 billion datasets for 4.1+ million chemical compounds. Below are some application examples that may interest you:
- Thermophysical Property Datafile (IK-Cape File) for Process Simulators, e.g., Aspen Plus
- Free Radicals Thermodynamic Data for Oxidation, Combustion, and Thermal Cracking Kinetics
- Quantum Tools for IR Spectra Interpretation
- Instant Access to Molecular Orbitals
- Faster Quantum Calculations with Pre-Computed Results
- Chemical Big Data for Artificial Intelligence (AI) Developments
- Quantum Descriptors for QSAR·QSPR Modeling
- Deep Data Application Overview
Additional Information for Identifying STYRENE Molecule
-
Structure Data File (SDF/MOL File) of STYRENE
The structure data file (SDF/MOL File) of STYRENE is available for download in the SDF page of STYRENE, which provides the information on atoms, bonds, connectivity and coordinates of STYRENE. The STYRENE structure data file can be imported to most of the chemistry-related software, providing three-dimensional visualization and further analysis.
-
Chemical structure of STYRENE
The molecular structure image of STYRENE is available in chemical structure page of STYRENE, which provides the molecular geometry information, i.e., the spatial arrangement of atoms in STYRENE and the chemical bonds that hold the atoms together.
-
Chemical formula of STYRENE
The molecular formula of STYRENE is given in chemical formula page of STYRENE, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element.
-
InChI (IUPAC International Chemical Identifier) information of STYRENE
In addition to the molecular weight information, the structural information of STYRENE in a textual expression is available via InChi. The full standard InChI of STYRENE is given below:
InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
It can provide a way to encode the molecular information of STYRENE to facilitate the search for the compound information in databases and on the web.
The condensed, 27 character standard InChIKey (hashed version of the full standard InChI) of STYRENE is:
InChIKey=PPBRXRYQALVLMV-UHFFFAOYSA-N
It may allow easier web searches for STYRENE. The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the STYRENE as the full standard InChI cannot be reconstructed from the InChIKey.
-
Other names (synonyms) or registry numbers of STYRENE
There may be different names of the STYRENE compound depending on the various situations of industrial applications, which are given below including the registry numbers if available:
- AR-1L5698
- BBV-42302669
- 98444-30-5
- 9055-91-8
- 9044-64-8
- 86090-91-7
- 852837-17-3
- 851588-70-0
- 81834-12-0
- 79637-11-9
- 78354-47-9
- 730985-59-8
- 726192-11-6
- 644984-36-1
- 63849-49-0
- 61584-90-5
- 61584-89-2
- 60880-98-0
- 60328-46-3
- 60120-16-3
- 58033-91-3
- 57657-06-4
- 56748-62-0
- 56451-72-0
- 55465-00-4
- 55128-06-8
- 54596-41-7
- 54578-24-4
- 53986-84-8
- 53112-49-5
- 52932-49-7
- 51609-87-1
- 51609-83-7
- 487021-46-5
- 471865-10-8
- 441772-62-9
- 40494-15-3
- 39470-87-6
- 373601-20-8
- 360046-70-4
- 359762-95-1
- 260975-79-9
- 25038-60-2
- 219782-52-2
- 172867-64-0
- 172641-48-4
- 171022-09-6
- 171022-02-9
- 161776-45-0
- 157929-02-7
- 157243-21-5
- 155197-45-8
- 149212-19-1
- 144637-93-4
- 137262-45-4
- 131495-39-1
- 1263545-74-9
- 12627-11-1
- 124229-48-7
- 124229-31-8
- 1227265-55-5
- 120534-26-1
- 120037-99-2
- 1198090-46-8
- 1191987-17-3
- 1187742-34-2
- 1161074-30-1
- 1160710-79-1
- 11120-46-0
- 110866-50-7
- 1083095-63-9
- 105270-05-1
- Styrene, ReagentPlus(R), contains 4-tert-butylcatechol as stabilizer, >=99%
- Polystyrene latex microsphere, fluorescent, 6.0 micron, 2.5 wt% dispersion in water
- Styrene solution, certified reference material, 200 mug/mL in methanol
- Polystyrene, minimum number average molecular weight (in amu), 50,000
- Polystyrene latex microsphere, 90.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 75.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 6.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 45.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 4.5 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 25.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 20.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 2 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 15.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 10.0 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 1 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 0.75 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 0.50 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 0.20 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 0.10 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 0.05 micron, 2.5 wt% dispersion in water
- Polystyrene latex microsphere, 2 micron, 10 wt% dispersion in water
- Polystyrene latex microsphere, 1 micron, 10 wt% dispersion in water
- Styrene monomer, inhibited [UN2055] [Flammable liquid]
- Polystyrene standard, MW ~ 1,300, MW/MN = 1.06 1g
- Z966690906
- Styrene monomer, inhibited [UN2055] [Flammable liquid]
- Polystyrene standard, M.W. 2,000,000, Mw/Mn 1.30
- F1908-0130
- Polystyrene standard, M.W. 900,000, Mw/Mn 1.10
- Polystyrene standard, M.W. 650,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 65,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 50,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 400,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 30,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 290,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 25,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 170,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 13,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 123,000, Mw/Mn 1.08
- Polystyrene standard, M.W. 5,200, Mw/Mn 1.06
- Polystyrene standard, M.W. 4,000, Mw/Mn 1.06
- Polystyrene standard, M.W. 3,350, Mw/Mn 1.10
- Polystyrene standard, M.W. 2,200, Mw/Mn 1.06
- Polystyrene standard, M.W. 2,000, Mw/Mn 1.10
- Polystyrene standard, M.W. 1,300, Mw/Mn 1.06
- I01-4405
- Styrene, 99.5% stab. with 4-tert-Butylcatechol
- Polystyrene latex microsphere, 1 micron, dry form
- A800199
- Polystyrene,flame retarding and impact resistant
- Polystyrene (100-200 mesh, PEG crosslinked)
- S0651
- S0095
- POLY(1-PHENYL-2,2-ETHANEDIYL))
- 68441-35-0
- 12770-88-6
- Styrene, SAJ first grade, >=99.0%
- Styrene, 99%, stabilized 100ml
- ANW-14280
- 8053AF
- Styrene, ReagentPlus(R), 99.9%
- Styrene-divinylbenzene Copolymer
- Styrene Resin (Med.M.Wt.)
- BIDD:ER0247
- UN 2055 (Salt/Mix)
- ETHENYL, 2-PHENYL-
- Diarex hf 77 (Salt/Mix)
- TRANS-STYRENE-BETA-D
- Polystyrene high Mol. Wt.
- EC 202-851-5
- Polystyrene med Mol. Wt.
- BETA-CIS-STYRENE-D
- Benzene, ethenyl-, homopolymer, hydrogenated
- Styrene, >=99%
- Styropor (Salt/Mix)
- Styropol (Salt/Mix)
- Styrene polymer-bound
- CARINE
- Styron (Salt/Mix)
- Ethylbenzene alkylate
- 25086-18-4
- Ethylenated benzene
- Vinyl-polystyrene
- p-vinyl benzene
- Benzene-1,2,3,4,5-d5, 6-(ethenyl-1,2,2-d3)-
- viny lbenzol
- phenyl ethylene
- Styropor
- Cinnaminol
- Polystyrene, hydrogenated
- CAS-100-42-5
- MFCD00084450
- MFCD00008612
- Benzene-d5, ethenyl-d3-
- Styrene, analytical standard
- Polystyrene, atactic
- 44LJ2U959V
- Styrol (German)
- Styrene monomer, inhibited
- Phenylethylene, inhibited
- Vinylbenzene, inhibited
- Benzene, ethenyl-, homopolymer
- FEMA No. 3233
- Styrene (monomer)
- FEMA Number 3234
- Vinyl-benzene
- Styrene polymer
- Styron
- Styropol
- 9003-53-6
- Vinylbenzen [Dutch]
- Vinylbenzen [Czech]
- Stirolo [Italian]
- Styren [Czech]
- Styrol [German]
- Styreen [Dutch]
- Polysorb
- Cinnamol
- Cinnamenol
- Annamene
- Bulstren K-525-19
- POLYSTYRENE
- Diarex hf 77
- Styreen
- Stirolo
- Vinylbenzen
- Ethylene, phenyl-
- Benzene, vinyl-
- Styropol SO
- Vinyl benzene
- Styren
- Styrole
- Vinylbenzol
- Styrolene
- Phenethylene
- Styrene monomer
- Cinnamene
- Phenylethene
- Benzene, ethenyl-
- Styrol
- 100-42-5
- Vinylbenzene
- Phenylethylene
- STYRENE
STYRENE Identification Summary Frequently Asked Questions (FAQs)
What’s the formula of STYRENE? |
---|
C8H8 |
How many atoms and what are the elements in the STYRENE molecule? |
16 atom(s) - 8 Hydrogen atom(s) and 8 Carbon atom(s) |
How many chemical bonds and what types of bonds are in the STYRENE structure? |
16 bond(s) - 8 non-H bond(s), 7 multiple bond(s), 1 rotatable bond(s), 1 double bond(s), 6 aromatic bond(s), and 1 six-membered ring(s) |
What’s the molar mass of STYRENE? |
104.14912 g/mol |
What’s the SMILES format of STYRENE? |
C=Cc1ccccc1 |
What’s the InChI format of STYRENE? |
InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2 |
What’s the InChIKey string of STYRENE? |
PPBRXRYQALVLMV-UHFFFAOYSA-N |
5861
The contents of this page can freely be shared if cited as follows:
Source: Chemical Compounds Deep Data Source (CCDDS; https://www.molinstincts.com) based on 41 patented QSQN and QN
technology
commercialized into Mol-Instincts database and ChemRTP, ChemEssen, Inc (2024).