methane
CAS1034343-98-0
FormulaCH4
✓ Verified record
This is the primary chemical detail page for methane · CAS 1034343-98-0. The verified molecular formula is CH4. 269 searchable synonyms resolve back to this record. Use this page as the main reference for identifiers, naming variants, and supplier-linked context.
Overview
Key identifiers
- CAS No.
- 1034343-98-0
- Primary name
- methane
- Formula
- CH4
Record status
✓ Verified record
This record has been verified against authoritative sources. Formula and identifiers are confirmed.
Added Mar 30, 2026 · Updated Mar 30, 2026
Properties
- Molecular formula
- CH4
Safety
Structured safety data is not available for this record yet.
Looking for supply options?
Submit a Request for Quotation (RFQ) for methane. Our supplier network will respond with availability and pricing.
About this chemical
This page represents the primary record for methane with CAS Registry Number 1034343-98-0. The molecular formula is CH4. This chemical may be referenced by 269 different names or synonyms.
Primary identifiers: English name · CAS · Molecular formula (when available). Synonym and alternate-name pages all resolve back to this record.
Synonyms and naming
Chemicals are often known by multiple names depending on context, industry, or language. This entry includes 269 searchable synonyms. Alternate-name landing pages, where present, all resolve back to this main record.
Use the synonym list below as naming context; keep this chemical detail page as the primary reference.
Formula status
The molecular formula CH4 for this substance is verified. This identifier has been confirmed to accurately represent the chemical composition.
Related formula hub
This discovery page groups nearby records by shared formula. Use it to browse, but keep this page as the primary record for this substance.
People also search for
Related chemicals: same formula, similar names, and synonym overlap matches.
Same formula
No other catalog entries with this formula.
Same name search
Similar names (synonym overlap)
No synonym-overlap matches in the catalog sample.
Synonyms
Common & readable names (243)
- 0CB689EE-132E-4559-A597-C79A40192203
- 200-812-7
- Marsh gas
- Methyl hydride
- Fire Damp
- Biogas
- 74-82-8
- R 50 (refrigerant)
- methan
- metano
- tetrahydridocarbon
- HSDB 167
- Methane in gaseus state
- BRN 1718732
- OP0UW79H66
- CHEBI:16183
- R 50
- Methane-12C
- RefChem:6654
- methane;tetrahydridocarbon
- AC1L18XA
- CHEMBL17564
- DTXCID705545
- CTK2H7747
- AC1Q2825
- AKOS005166816
- 02329_FLUKA
- 14493-06-2
- 150036-83-2
- 295477_ALDRICH
- 3B4-2254
- 463035_ALDRICH
- 490210_ALDRICH
- 8006-14-2
- AG-E-08601
- AR-1A0383
- AR-1A0497
- Biodiesels
- C5M
- KST-1A1445
- KST-1A1563
- MolPort-018-618-244
- Natural gas
- Unalloyed steel
- Alloy steel
- C in Steel
- C in Steel, chips
- Carbon and Sulphur in Cast Iron
- Methylidyne radical
- EINECS 200-812-7
- Graphene nanoplatelets (6-8 nm thick x 5 microns wide)
- a methyl group
- GO quantum dots
- Gas, natural
- Methane-d?
- N-doped Grpahene
- high purity SWNTs
- N-doped MWCNTs
- 74C
- MWCNTs water paste
- Flash-ignited MWNTs
- Electrode pole pieces
- Liquified natural gas
- Synthetic natural gas
- Methane [WHO-DD]
- Acetylene carbon black
- rGO-NH-Carboimidazole
- MWNTs water suspension
- C/S in Steel, chips
- GO quantum dots powder
- Nitrogen doped CMK-3
- MWNTs DMSO suspension
- PEG@GO
- PEI@GO
- MWCNTs water suspension
- METHANE [HSDB]
- SCHEMBL93
- GO quantum dots(Powder)
- METHANE [MI]
- MWCNTs(long) 4-6nm
- MWNTs(short) 4-6 nm
- NanoIntegris Dielectic ink
- SCHEMBL148
- SCHEMBL777
- SCHEMBL778
- SCHEMBL849
- GrapheitizedMWNT 8-15nm
- MWCNTs(long) 5-15nm
- GO quantum dots (solvent)
- EC 200-812-7
- Grapheitized MWNTs >50nm
- Methane, >=99.0%
- Customized MWNTs dispersion
- GO quantum dots(20mg/ml)
- Methane, analytical standard
- MWNTs(short) 5-15 nm
- MWNTs(short) 8-15 nm
- CMK-3
- CMK-8
- MWCNTs(long) 20-30nm
- MWCNTs(long) 8-15 nm
- 4-01-00-00003 (Beilstein Handbook Reference)
- MWNTs(short) 20-30 nm
- MWNTs(short) 30-50 nm
- Nanointegris ultrapure SWCNTs
- UN 1971 (Salt/Mix)
- UN 1972 (Salt/Mix)
- Graphitized MWNTs 10-20nm
- Low Purity Carboxylic SWCNTs
- GO quantum dots(C: 1mg/ml)
- Grapheitized MWNTs 20-30nm
- Grapheitized MWNTs 30-50nm
- Low purity Hydroxylate SWCNTs
- METHANE (13C,D4)
- MWNTs ethyl acetate suspension
- METHANE [EP MONOGRAPH]
- MWNTs Butyl acetate suspension
- Carboxyl MWCNTs(long) <8 nm
- Carboxyl MWCNTs(long) 4-6nm
- GO quantum dots yellow(Powder)
- Graphene nanopowder (6-8 nm)
- Industrial grade MWNTs 50 nm
- MWNTs (long) 10-20 nm
- SCHEMBL1304500
- Carbon and Sulfur in Pure Iron
- Carboxyl MWCNTs(short) 4-6nm
- CHEMBL2106049
- Diamond nanopowder (3-4 nm)
- Diamond nanopowder (4-15 nm)
- Conductive Flexible TPU Filament
- GO quantum dots yellow(1mg/ml)
- Graphene nanopowder (1-5 nm)
- High Purified Carboxylic SWCNTS
- Ultrapure SWCNTs NMP dispersion
- High Purified Hydroxylate SWCNTS
- Lowpurity hydroxy SWCNTs (long)
- NanoIntegris metallic SWCNTs70%
- NanoIntegris metallic SWCNTs90%
- NanoIntegris metallic SWCNTs95%
- Lowpurity carboxyl SWCNTs (long)
- Carbon powder (20~50 micron)
- Graphene nanopowder (11-15 nm)
- Industrial grade MWNTs 10-20nm
- Industrial grade MWNTs 20-30nm
- Industrial grade MWNTs 50-60nm
- Industrial grade MWNTs 8-15 nm
- Industrial grade MWNTs 9-16 nm
- MWNTs isopropyl alcohol suspension
- Carboxyl MWCNTs(short) 5-15 nm
- Carboxyl MWCNTs(short) 8-15 nm
- Industrial grade MWCNTs 8-15 nm
- NanoIntegris metallic SWCNTs 98%
- NanoIntegris metallic SWCNTs 99%
- High purity SWNTs 0.7-2.5 nm
- Highpurity carboxyl SWCNTs (short)
- Industrial grade MWNTs 13-17 nm
- Industrial Grade MWNTs 20-40 nm
- Largeinner diameter thin-wall MWNTs
- Ultrapure SWCNTs aqueous dispersion
- EINECS 232-343-9
- EINECS 240-383-3
- High purity carboxyl SWCNTs (long)
- Grapheitized Carboxyl MWNTs >50 nm
- Grapheitized Carboxyl MWNTs 8-15nm
- GrapheitizedCarboxyl MWNTs 10-20nm
- GrapheitizedCarboxyl MWNTs 20-30nm
- GrapheitizedCarboxyl MWNTs 30-50nm
- NA1361
- NanoIntegris SWCNTs with high purity
- Hydroxylate MWNTs(short) 30-50 nm
- Grapheitized Hydroxylate MWNT 8-15nm
- GrapheitizedHydroxylate MWNTs >50 nm
- Industrial Carboxylic SWCNTs 1-2 nm
- DB09278
- GrapheitizedHydroxylate MWNTs 10-20nm
- GrapheitizedHydroxylate MWNTs 30-50nm
- HIPCO pure Metallic Hipco SWNTs solid
- Industrial Hydroxylate SWCNTs 1-2 nm
- N-doped MWCNTs (N Content2.98wt%)
- NanoIntegris metallic SWCNTs70% solid
- NanoIntegris metallic SWCNTs90% solid
- NanoIntegris metallic SWCNTs95% solid
- HIPCO Semiconducting Hipco SWNTs solid
- N-doped MWCNTS (N Content3.00wt%)
- NanoIntegris semiconductive SWCNTs 90%
- NanoIntegris semiconductive SWCNTs 95%
- NanoIntegris semiconductive SWCNTs 98%
- NanoIntegris semiconductive SWCNTs 99%
- Carboxyl MWCNTs water paste (~10wt%)
- Grapheitized Hydroxylate MWNTs 20-30nm
- High Purified Large Surface Area SWCNTS
- NanoIntegris metallic SWCNTs 98% solid
- NanoIntegris metallic SWCNTs 99% solid
- Carboxyl MWCNTs water paste (~2.7wt%)
- DA-51585
- FG157042
- High-Ni Calibration series, O 38x15 mm
- HIPCO pure Metallic Hipco SWNTs Aqueous
- HIPCO Semiconducting Hipco SWNTs Aqueous
- Methane, electronic grade, >=99.998%
- PD053877
- Short ultrapure SWCNTs aqueous dispersion
- Ultrapure Short SWCNTs aqueous dispersion
- ICP standard Carbon H2O 1000 microg/mL
- Industrial grade carboxylation MWNTs 50nm
- Methane, Messer(R) CANGas, 99.999%
- NanoIntegris semiconductive SWCNTs 99.9%
- Single Layer H-BN Film on SIO2 substrate
- Graphite powder (Natural flakes) (1 micron)
- Carboxylic ultrapure SWCNTs aqueous dispersion
- NanoIntegris semiconductive SWCNTs 90% solid
- NanoIntegris semiconductive SWCNTs 95% solid
- Super activated carbon nanopowder (<100 nm)
- EC 231-153-3
- EC 231-953-2
- EC 231-955-3
- EC 240-383-3
- High concentration MWCNTs water paste(~14wt%)
- High purity Carboxyl SWCNTs aqueous dispersion
- Industrial grade carboxylation MWNTs 20-40 nm
- Industrial grade hydroxylation MWCNTs 10-30nm
- Industrial grade hydroxylation MWCNTs 20-40nm
- Q37129
- Activated Charcoal Norit(R) , powder, from peat
- NanoIntegris semiconductive SWCNTs 99.9% solid
- Methane-12C, 13C-depleted, 99.9 atom % 12C
- Q866179
- IsoSol-S100 Pure SemiconductingSWNT+Dielectric ink
- Q3333711
- Q6823951
- Graphitized carbon black - Partical size 100-300um
- Q11172462
- Graphene powder, 99% C, Nanoparticle diameter 3-10nm
- High concentration carboxyl MWCNTs water paste(~13wt%)
- Nanointegris SWCNTs with small diameter Fe Catalyst 35%
- Nanointegris SWCNTs with small diameter Fe Catalyst 5%
- Nanointegris SWCNTs with small diameter Fe Catalyst15%
- Carbon Nanotube Multi-walled 10-20nm(diam.), 5-15|Im(length)
- Methane, compressed or natural gas, compressed (with high methane content)
- Graphene nanoplatelets aggregates - (sub-micron particles, surface area 500m2/g
- 58760-46-6
- MeH
- Methane, compressed or natural gas, compressed (with high methane content) [UN1971] [Flammable gas]
Registry & reference names (26)
- C01438
- UN1971
- UN1972
- CH4
- DTXSID8025545
- UNII-OP0UW79H66
- MFCD00133992
- MFCD00144065
- MFCD00146977
- MFCD00211867
- CH2H2
- UNII-6GRV67N0U2
- MFCD06411993
- MFCD07370731
- MFCD09753896
- FC31972
- SY074820
- NS00004509
- NS00081852
- NS00093167
- F094522
- Graphene Nanoplatelets 3nm(thick), 800m2/g(surface area), 1.5?m(diameter)
- Charcoal briquettes, shell, screenings, wood, etc. [NA1361] [Spontaneously combustible]
- 4H-Pyrrolo[1,2-d][1,4]oxazocine-9-carboxaldehyde,1,2,5,6-tetrahydro-6-hydroxy-4,5-dimethyl-2-oxo-, (4R,5R,6S)-rel-
- Methane, refrigerated liquid (cryogenic liquid) or natural gas, refrigerated liquid (cryogenic liquid) (with high methane content)
- Methane, refrigerated liquid (cryogenic liquid) or natural gas, refrigerated liquid (cryogenic liquid) (with high methane content) [UN1972] [Flammable gas]
Related Chemicals
Same formula
Chemicals with same formula (CH4)
No other records with this formula in the catalog sample.
Similar name
Search matches for the primary English name
General related
Catalog sample excluding this entry