ChemicalBook >> CAS DataBase List >>SODIUM METATUNGSTATE
SODIUM METATUNGSTATE
- CAS No.
- 12141-67-2
- Chemical Name:
- SODIUM METATUNGSTATE
- Synonyms
- POM 1;TUNGSTATEHEXASODIUM;odiuM Metatungstate;SODIUM POLYTUNGSTATE;SODIUM POLYTINGSTATE;SODIUM METATUNGSTATE;sodium tungstate (meta);Sodium polyoxotungstate;HEXASODIUMTUNGSTATE(9CL);HEXA-SODIUM TUNGSTATE (W12)
- CBNumber:
- CB1128947
- Molecular Formula:
- NaO40W12(-5)
- Molecular Weight:
- 2869.03
- MDL Number:
- MFCD00061466
- MOL File:
- 12141-67-2.mol
Last updated:2023-06-30 15:45:59
| Density | 3.1 g/cm3 at 20 °C (saturated aqueous solution) |
|---|---|
| refractive index |
n |
| storage temp. | Store at RT |
| solubility | ≥149.3 mg/mL in DMSO with ultrasonic; insoluble in EtOH; ≥65.4 mg/mL in H2O |
| form | Powder |
| color | White |
| Water Solubility | Soluble in water. |
| Exposure limits |
ACGIH: TWA 3 mg/m3 NIOSH: TWA 1 mg/m3; STEL 3 mg/m3 |
| InChIKey | AZCSOJKJFMWYCX-UHFFFAOYSA-N |
| LogP | -5.2 at 20℃ |
| Surface tension | 73.4mN/m at 1.254mg/L and 20℃ |
| CAS DataBase Reference | 12141-67-2 |
| EWG's Food Scores | 1-2 |
| EPA Substance Registry System | Tungstate (W12(OH)2O386-), hexasodium (12141-67-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H318-H412 | |||||||||
| Precautionary statements | P273-P280-P301+P312+P330-P305+P351+P338+P310 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-41-52/53 | |||||||||
| Safety Statements | 26-39-61-22 | |||||||||
| WGK Germany | 2 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28418020 | |||||||||
| NFPA 704 |
|
SODIUM METATUNGSTATE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 71913 | Sodium polytungstate ≥85% WO3basis | 12141-67-2 | 25g | $160 | 2024-03-01 | Buy |
| Sigma-Aldrich | 71913 | Sodium polytungstate ≥85% WO3basis | 12141-67-2 | 100g | $484 | 2024-03-01 | Buy |
| Alfa Aesar | 022534 | Sodium metatungstate monohydrate | 12141-67-2 | *4x250g | $624 | 2021-12-16 | Buy |
| Alfa Aesar | 022534 | Sodium metatungstate monohydrate | 12141-67-2 | 50g | $71.8 | 2021-12-16 | Buy |
| Sigma-Aldrich | 80656 | Sodium polytungstate solution ~85% in H | 12141-67-2 | 100ml | $565.8 | 2024-03-01 | Buy |
SODIUM METATUNGSTATE Chemical Properties,Uses,Production
Chemical Properties
Clear pale greenish to yellow liquid
Uses
Sodium Metatungstate Hydrate is a derivative of Sodium Tungstate (S673800), a potential therapy for obesity. Sodium tungstate dihydrate is also an inhibitor of acid phosphatases.
Biological Activity
Inhibitor of Ecto-NTPDases that displays minor selectivity for NTPDases 1 and 2 over NTPDase 3 and P2Y 12 (K i values are 2.58, 3.26, > 10 and 28.8 μ M for NTPDase 1, NTPDase 3, P2Y 12 and NTPDase 2 respectively). Abolishes renal protection induced by ischemic preconditioning.
storage
Store at RT
SODIUM METATUNGSTATE Preparation Products And Raw materials
Global( 92)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Gansu Gauss Era Technology Co. , Ltd. | 18194199086 | 286298124@qq.com | China | 2 | 58 |
| Guangdong Wengjiang Chemical Reagent Co., Ltd. | 0751-2886766 13927870850 | 3001267247@qq.com | China | 10067 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15848 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
12141-67-2(SODIUM METATUNGSTATE)Related Search:
SODIUM POLYTINGSTATE
SODIUM POLYTUNGSTATE
HEXA-SODIUM TUNGSTATE (W12)
Sodium metatungstate monohydrate
SODIUM POLYTUNGSTATE SOLUTION, ~80% IN W ATER
NATRIUMMETAWOLFRAMAT, LSG. IN WASSER
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Sodium polytungstate solution 80 %
SODIUM POLYTUNGSTATE SOLUTION
Sodium metatungstate, 2.82 density solution in water, stabilized
Tungstate (W12(OH)2O386-), hexasodium
sodium tungstate (meta)
TUNGSTATEHEXASODIUM
HEXASODIUMTUNGSTATE(9CL)
SODIUM METATUNGSTATE (FOR DENSITY GRADIENT CENTRIFUGATION)
hexasodium dihydrogen-dodecawolframate
hexa-Sodium tungstate (W12), Sodium metatungstate
Sodium polytungstate,Sodium metatungstate, hexa-Sodium tungstate (W12)
Sodium metatungstate,Sodium polytungstate solution
Sodium polytungstate solution,85% in water
SodiuM Metatungstate, 2.82 density solution in water, stabilized 50ML
SodiuM Metatungstate hydrate, solution in water
hexasodium tungstate hydrate
POM 1
SODIUM METATUNGSTATE
Sodium polyoxotungstate
Sodium polytungstate, ≥85% WO3 basis
Tungstate(W12(OH)2O386-), sodium (1:6)
odiuM Metatungstate
POM1,inhibit,POM 1,Sodium metatungstate,Inhibitor,Phosphatase
Sodium tungstate aqueous solution
Sodium polytungstate purum p.a., for the preparation of heavy liquid, for sink-float analysis, >=85% WO3 basis
12141-67-2
H2Na6O40W12
Na6O39W12
Na6W12O39H2O
3Na2WO49WO3H2O
3Na2WO49WO3
H2O40Na6W12
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