Back to Search
Molecule
Barium Sulfate
CAS: 7727-43-7 · H2BaO4S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 7727-43-7
- Molecular Formula
- H2BaO4S
- Molecular Mass
- 235.41 g/mol
Identifiers
CAS Registry Number
7727-43-7
SMILES
O=S(=O)(O)O.[Ba]
InChI Key
XUBKPYAWPSXPDZ-UHFFFAOYSA-N
InChI
InChI=1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
Names and Synonyms
- Barium Sulfate Synonym
- L 668 Synonym
- Barifine BF 20 Synonym
- Sparmite Synonym
- Prontobario Synonym
- Bariace B 30 Synonym
- SS 50 Synonym
- Pigment White 21 Synonym
- Mixobar Synonym
- BF 20 Synonym
- Microbar 139 Synonym
- Blanc fixe N Synonym
- Blanc fixe F Synonym
- Blanc fixe HD 80 Synonym
- BC Synonym
- ST Synonym
- P 25 (sulfate) Synonym
- P 25 Synonym
- A 15 (inorganic compound) Synonym
- A 15 Synonym
- UD Synonym
- Sachtoperse HP Synonym
- B 54 Synonym
- B 54 (sulfate) Synonym
- Barite BC Synonym
- BF 1H Synonym
- BF 1L Synonym
- BF 33 Synonym
- BF 20P Synonym
- B 33 Synonym
- TH Synonym
- Sachtoperse HU Synonym
- Blanc fixe FX Synonym
- Diamelia 16 Synonym
- B 32 Synonym
- Blanc fixe Micro Synonym
- BMH-D Synonym
- BMH Synonym
- F 8660 Synonym
- B 30 Synonym
- Bariace B 54 Synonym
- Barite BA Synonym
- B 20HD Synonym
- HD Synonym
- HD (sulfate) Synonym
- B 34 Synonym
- Bb-Micro SP Synonym
- Spezialsorte AI Synonym
- W 1 Synonym
- Barifine BF 21 Synonym
- A 200 Synonym
- A 200 (sulfate) Synonym
- C 300 (sulfate) Synonym
- C 300 Synonym
- Blanc fixe K 3 Synonym
- Sachtoperse HU-N Spezial Synonym
- L 100 Synonym
- L 100 (inorganic compound) Synonym
- BM 110 Synonym
- Barifine BF 21F Synonym
- Barytes 290 Synonym
- C 14 Synonym
- C 14 (inorganic compound) Synonym
- UD (filler) Synonym
- Blanc fixe XR-HX Synonym
- Barite BD Synonym
- BC (inorganic compound) Synonym
- BMH 100 Synonym
- BF 21 Synonym
- Blanc Fix Synonym
- Barita W 2 Synonym
- BF 21F Synonym
- Barifine BF 40 Synonym
- BF 40 Synonym
- B 55 Synonym
- Barifine BF 1L Synonym
- ST (sulfate) Synonym
- Bianco Fisso Synonym
- Airwhite AW 5 Synonym
- Cherokee Baryte 290 Synonym
- Precipitated Barium Sulfate Synonym
- B 35 Synonym
- Blanfix Synonym
- P 1 Synonym
- P 1 (sulfate) Synonym
- BSP 1 Synonym
- BSP 1 (salt) Synonym
- BMH 1 (sulfate) Synonym
- BMH 1 Synonym
- W 6 (sulfate) Synonym
- W 6 Synonym
- Baryte R 2 Synonym
- B 45 Synonym
- Sachtoperse HU-N Synonym
- B 45 (sulfate) Synonym
- Huberbrite Synonym
- Precipitated Barium Sulfate 300 Synonym
- Huberbrite 1 Synonym
- Huberbrite 7 Synonym
- B 30NC Synonym
- BMH 80 Synonym
- BMH 60 Synonym
- SS 60 Synonym
- SS 60 (sulfate) Synonym
- Blanc fixe XR-HN Synonym
- C.I. Pigment White 22 Synonym
- Pigment White 22 Synonym
- AD Synonym
- BAX Synonym
- Huberbrite 10 Synonym
- Barite BNW Synonym
- Sparwite W 5HB Synonym
- Sachtleben Micro Synonym
- Bariace B 34 Synonym
- Barium white Synonym
- B 2 Synonym
- AY 2 Synonym
- Sachtoperse HU-D Synonym
- 300R Synonym
- Sakai 300R Synonym
- Blanc fixe XR-HR Synonym
- Sachtoperse N 20 Synonym
- 744HB Synonym
- Sparwite W 10 Synonym
- Barifine 100 Synonym
- Blanc fixe ABR Synonym
- BF 10H Synonym
- Hombright S Synonym
- Bariace B 35 Synonym
- Cimbar PC Synonym
- B 31 Synonym
- Bariace B 100 Synonym
- Baricon Meal Synonym
- TH (sulfate) Synonym
- Bariace BMH Synonym
- Bariace B 55 Synonym
- Bariace BF 20 Synonym
- Barium sulfate 100 Synonym
- ECP-B 2 Synonym
- BF 30 Synonym
- W 1 (filler) Synonym
- VoLumen Synonym
- W 10 Synonym
- Cimbar XF Synonym
- AB 1600 Synonym
- B 1 Synonym
- B 300 Synonym
- B 300 (sulfate) Synonym
- B 1 (sulfate) Synonym
- Bartex 65 Synonym
- Barytmehl C 901 Synonym
- HU-D Synonym
- B 35T Synonym
- Zhiyuan L 388 Synonym
- Blanc fixe NC 30 Synonym
- Blanc fixe NC 50 Synonym
- Cimbar EX Synonym
- Baramite 10 Synonym
- Fixe M Synonym
- Cimbar NF Synonym
- AB 3000N1 Synonym
- Velvolux K 3 Synonym
- Barytes Grade B 50 Synonym
- Polywate 325 Synonym
- 1012UF Synonym
- Blanc Fix Super F Synonym
- BS 286 Synonym
- AY 103W Synonym
- Lakabar SF Synonym
- Baryte EX Synonym
- Blanc fixe SP Synonym
- Bariace B 33 Synonym
- Bariace B 31 Synonym
- Bariace B 35T Synonym
- Blanc Fixe Super F Synonym
- K 100 Synonym
- BSM-M Synonym
- K 100 (sulfate) Synonym
- W 5HB Synonym
- Sachtoperse AB-TM 18383 Synonym
- TBY 30 Synonym
- Perlite Powder FBA Synonym
- Bariace B 32 Synonym
- BF 25 Synonym
- Solvay JM 3B Synonym
- JM 3B Synonym
- 801A Synonym
- Barifine BF 25 Synonym
- Bamstar S-200 Synonym
- Exbar 4 Synonym
- NFJ 3-1999 Synonym
- 20HB Synonym
- BS 80 Synonym
- BM-E Synonym
- BB 1 Synonym
- Barifine BF 1P Synonym
- PM 228 Synonym
- Cimbar BF Synonym
- GY 2500 Synonym
- 5AA Synonym
- BMH 40 Synonym
- KCB 03 Synonym
- A 1 Synonym
- CB 1250A Synonym
- CF 38F Synonym
- BM/F Synonym
- Cimbar UF Synonym
- Blank Fixe N Synonym
- Portaryte D 150 Synonym
- Portaryte B 40/10 Synonym
- Barium sulfate BD Synonym
- HY-A 06 Synonym
- CB 1250 Synonym
- LC 330 Synonym
- Bartex OWT Synonym
- W 44HB Synonym
- PS 07 Synonym
- BS 115 Synonym
- JLH B7 Synonym
- KCB 01 Synonym
- ON 310 Synonym
- ST 1 Synonym
- Blanc AXE Super F Synonym
- B 55H Synonym
- Blanc Fixe Micro SP Synonym
- BB 02 Synonym
- BF 10 Synonym
- Sulfuric acid, barium salt (1:1) Synonym
- C.I. 77120 Synonym
- Bakontal Synonym
- Baridol Synonym
- Barium sulfate Synonym
- Barium sulphate Synonym
- Baryta White Synonym
- Blanc fixe Synonym
- C.I. Pigment White 21 Synonym
- Enamel White Synonym
- Eweiss Synonym
- Finemeal Synonym
- Lactobaryt Synonym
- Permanent white Synonym
- Supramike Synonym
- Barium sulfate (BaSO4) Synonym
- Solbar Synonym
- Barotrast Synonym
- Barium sulfate (1:1) Synonym
- Actybaryte Synonym
- Citobaryum Synonym
- Neobar Synonym
- Unibaryt Synonym
- Barytes 22 Synonym
- E-Z-Paque Synonym
- Barosperse Synonym
- Liquibarine Synonym
- Baritop Synonym
- Micropaque Synonym
- Baritogen Deluxe Synonym
- Neobalgin Synonym
- Mikabarium F Synonym
- Baritop P Synonym
- Umbrasol A Synonym
- Mikabarium B Synonym
- Barifine BF 1 Synonym
- SS 50 (sulfate) Synonym
- BF 1 Synonym
- BA (sulfate) Synonym
- BA Synonym
- Barium 100 Synonym
- Barifine BF 10 Synonym
- W 44HD Synonym
- Bariclear BF 20FW Synonym
- TS 2 (pigment) Synonym
- TS 2 (barium sulfate) Synonym
- AY-F 100 Synonym
- Brilliant N Synonym
- Bariko 300 Synonym
- Huberbrite HB 10 Synonym
- Huberbrite B 10 Synonym
- Barico 100 Synonym
- Bariko 100 Synonym
- KS-NANFUN Synonym
- A 1985 Synonym
- HG-LFP Synonym
- E 340 Synonym
- Nuocheng E 340 Synonym
- Bartex 10 Synonym
- Bangyi M 8001 Synonym
- M 8001 Synonym
- L 288 Synonym
- HY-A 03 Synonym
- Barico 300W Synonym
- AB 03N Synonym
- C 001 Synonym
- H-LFM Synonym
- Barico 300 Synonym
- P 30 Synonym
- AB 02 Synonym
- P 30 (sulfate) Synonym
- ANA 2058 Synonym
- AY-F 300 Synonym
- BMP 270 Synonym
- AY-F 200 Synonym
- AY-L 100F Synonym
- BS 110 Synonym
- BS 125 Synonym
- Huajia W 44 Synonym
- W 44 Synonym
- LB 160 Synonym
- GY 6000 Synonym
- D 50 Synonym
- W 20HB Synonym
- ZJ 201 Synonym
- Variace B-35 Synonym
- BF 20FW Synonym
- 20BC Synonym
- SF 10E Synonym
- SF 10P Synonym
- MS-K 200 Synonym
- AY-JB 53 Synonym
- Zhongtai BL 95 Synonym
- BL 95 Synonym
- BB 30EX Synonym
- 298BT Synonym
- Yuejiang 400 Synonym
- SF 063 Synonym
- Micron B 30 Synonym
- ZJ 051 Synonym
- XLT 3 Synonym
- LM 3000 Synonym
- 44HB Synonym
- Jinbanma ES 80 Synonym
- ES 80 Synonym
- TS 3 Synonym
- Exbar W 4 Synonym
- NB 45 Synonym
- Blanc fixe JM 3B Synonym
- Blanc fixe G Synonym
- M 8006 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 235.41 g/mol | CAS Common Chemistry |
| 235.872626744 g/mol | RDKit | |
| 235.407 g/mol | RDKit | |
| 237.415 g/mol | chempirical lib | |
| Density | 4.49 g/cm³ | CAS Common Chemistry |
| 4.49 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Barium_sulfate | CAS Common Chemistry |
| Canonical SMILES | [Ba].O=S(=O)(O)O | CAS Common Chemistry |
| InChI | InChI=1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=XUBKPYAWPSXPDZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1580 °C | CAS Common Chemistry |
| Name | Barium sulfate | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 74.60000000000001 Ų | RDKit |
| 74.6 Ų | RDKit | |
| LogP | -1.0335999999999999 | RDKit |
| -1.0336 | RDKit | |
| Molar Refractivity | 19.9314 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 235.40699999999998 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
Convert
Quick conversion
MW = 235.41 g/mol; density = 4.490 g/mL. Edit any field — others recompute live.
