7681-38-1
BU8V88OWIQ
Sodium bisulfate
Sulfuric acid, monosodium salt
Sodium hydrogensulphate
Sulfuric acid, sodium salt (1:1)
AI3-08654
BIF
Bisulfate of soda
Caswell No. 742
EINECS 231-665-7
EPA Pesticide Chemical Code 073201
Fanal
GBS
Monosodium hydrogen sulfate
Monosodium sulfate
Niter cake
Nitre cake
NSC 71192
Sodium acid sulfate
Sodium bisulfate, fused
Sodium bisulfate, solid(DOT)
Sodium hydrogen sulfate
Sodium hydrogen sulfate (NaHSO4)
Sodium hydrogen sulfate, solid (DOT)
Sodium hydrosulfate
Sodium pyrosulfate
Sodium sulfate, NaHSO4
WC-00
WC-Klosettreiniger
WC-Perfect
WC-Super
UNII-BU8V88OWIQ
EC 231-665-7 CAS 7681-38-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7681-38-1 |
| Molecular Formula | HO4S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
7681-38-1
BU8V88OWIQ
Sodium bisulfate
Sulfuric acid, monosodium salt
Sodium hydrogensulphate
Sulfuric acid, sodium salt (1:1)
AI3-08654
BIF
Bisulfate of soda
Caswell No. 742
EINECS 231-665-7
EPA Pesticide Chemical Code 073201
Fanal
GBS
Monosodium hydrogen sulfate
Monosodium sulfate
Niter cake
Nitre cake
NSC 71192
Sodium acid sulfate
Sodium bisulfate, fused
Sodium bisulfate, solid(DOT)
Sodium hydrogen sulfate
Sodium hydrogen sulfate (NaHSO4)
Sodium hydrogen sulfate, solid (DOT)
Sodium hydrosulfate
Sodium pyrosulfate
Sodium sulfate, NaHSO4
WC-00
WC-Klosettreiniger
WC-Perfect
WC-Super
UNII-BU8V88OWIQ
EC 231-665-7 (CAS 7681-38-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: HO4S Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | HO4S Na |
| Molecular Weight | 120.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 1 |
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com