ChemicalBook >> CAS DataBase List >>Tetramethylammonium hydrogen sulfate
Tetramethylammonium hydrogen sulfate
- CAS No.
- 103812-00-6
- Chemical Name:
- Tetramethylammonium hydrogen sulfate
- Synonyms
- TETRAMETHYLAMMONIUM HYDROGEN SULFATE MONOHYDRATE;Tetramethylammonium bisulfate;SKL1380;N1,1,1,1HSO4;Tetramethylammonium hydrogen sulfate;Tetramethylammonium bisulfate monohydrate;TetraMethylaMMoniuM hydrogen sulfate 99%;Tetramethylammonium hydrogensulfate hydrate;TETRAMETHYLAMMONIUM HYDROGEN SULPHATE MONOHYDRATE;Tetramethylammonium hydrogen sulfate monohydrate ,99%
- CBNumber:
- CB0681641
- Molecular Formula:
- C4H13NO4S
- Molecular Weight:
- 171.22
- MDL Number:
- MFCD00150356
- MOL File:
- 103812-00-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 22:49:09
| Product description | Number | Pack Size | Price |
| Tetramethylammonium hydrogen sulfate monohydrate crystallized, ≥98.0% (T) | 87726 | 50g | $381 |
| Tetramethylammonium hydrogensulfate hydrate ≥98% | AA007X15 | 5g | $10 |
| Tetramethylammonium hydrogensulfate hydrate 98% | AA007X15 | 25g | $24 |
| Tetramethylammonium hydrogensulfate hydrate 98% | AA007X15 | 100g | $60 |
| Tetramethylammonium hydrogensulfate hydrate 98% | AA007X15 | 500g | $244 |
| More product size | |||
| Melting point | 292-295 °C(lit.) |
|---|---|
| storage temp. | 2-8°C, sealed storage, away from moisture |
| form | Solid |
| color | White crystalline |
| Odor | Odorless |
| BRN | 4829202 |
| InChI | 1S/C4H12N.H2O4S.H2O/c2*1-5(2,3)4;/h1-4H3;(H2,1,2,3,4);1H2/q+1;;/p-1 |
| InChIKey | VSJXNAHOWBCQRE-UHFFFAOYSA-M |
| SMILES | O.C[N+](C)(C)C.OS([O-])(=O)=O |
| CAS DataBase Reference | 103812-00-6(CAS DataBase Reference) |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| HS Code | 29211990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
Tetramethylammonium hydrogen sulfate price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 87726 | Tetramethylammonium hydrogen sulfate monohydrate crystallized, ≥98.0% (T) | 103812-00-6 | 50g | $381 | 2026-04-30 | Buy |
| aablocks | AA007X15 | Tetramethylammonium hydrogensulfate hydrate ≥98% | 103812-00-6 | 5g | $10 | 2026-05-28 | Buy |
| aablocks | AA007X15 | Tetramethylammonium hydrogensulfate hydrate 98% | 103812-00-6 | 25g | $24 | 2026-05-28 | Buy |
| aablocks | AA007X15 | Tetramethylammonium hydrogensulfate hydrate 98% | 103812-00-6 | 100g | $60 | 2026-05-28 | Buy |
| aablocks | AA007X15 | Tetramethylammonium hydrogensulfate hydrate 98% | 103812-00-6 | 500g | $244 | 2026-05-28 | Buy |
Tetramethylammonium hydrogen sulfate Chemical Properties,Uses,Production
Chemical Properties
White solid
Uses
Tetramethylammonium hydrogen sulfate monohydrate can be used as a phase transfer catalyst in polymer synthesis.
General Description
Crystals of tetramethylammonium hydrogen sulfate monohydrate generally exhibit ferroelectricity in the temperature range from -104 °C to 40 °C.
Tetramethylammonium hydrogen sulfate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 160)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20122 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6366 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5745 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 | info@fortunachem.com | China | 5983 | 58 |
View Lastest Price from Tetramethylammonium hydrogen sulfate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-17 | Tetramethylammonium hydrogen sulfate
103812-00-6
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-03-20 | Tetramethylammonium hydrogen sulfate
103812-00-6
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-09-25 | Tetramethylammonium fluoride trihydrate
103812-00-6
|
$5.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd |
-
- Tetramethylammonium hydrogen sulfate
103812-00-6
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Tetramethylammonium hydrogen sulfate
103812-00-6
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Tetramethylammonium fluoride trihydrate
103812-00-6
- $5.00
- 99%
- Henan Fengda Chemical Co., Ltd
103812-00-6(Tetramethylammonium hydrogen sulfate)Related Search:
Tetramethylammonium hydrogen sulfate
TETRAMETHYLAMMONIUM HYDROGEN SULPHATE MONOHYDRATE
TetraMethylaMMoniuM hydrogen sulfate 99%
Tetramethylammonium hydrogen sulfate monohydrate crystallized, >=98.0% (T)
N1,1,1,1HSO4
Tetramethylammonium hydrogen sulfate monohydrate ,99%
TETRAMETHYLAMMONIUM HYDROGEN SULFATE MON OHYDRATE, CRYST.
Tetramethylammonium bisulfate monohydrate
Methanaminium, N,N,N-trimethyl-, sulfate (1:1), monohydrate
SKL1380
TETRAMETHYL AMMONIUM HYDROGEN SULPHATE MONOHYDRATE For Synthesis
Tetramethylammonium hydrogensulfate hydrate
TETRAMETHYLAMMONIUM HYDROGEN SULFATE MONOHYDRATE
Tetramethylammonium bisulfate
103812-00-6
C4H12NHSO4H2O
C4H13NO4SH2O
C4H12NHSO4
CH34NHSO4
C4H15NO5S
Phase Transfer Catalysts
Synthetic Reagents
Ammonium Salts
quarternary ammonium salts
