86195
5-Sulfosalicylic acid dihydrate
≥98.0% (T), solid, puriss. p.a.
Synonym(s):
2-Hydroxy-5-sulfobenzoic acid
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
50 g | Check Cart for Availability | $65.80 |
250 g | Check Cart for Availability | $74.20 |
1 kg | Check Cart for Availability | $156.00 |
About This Item
Product Name
5-Sulfosalicylic acid dihydrate, purum p.a., ≥98.0% (T)
grade
purum p.a.
Quality Segment
assay
≥98.0% (T)
form
solid
mp
105-110 °C (lit.)
solubility
water: soluble 127.1 g/L at 20 °C
anion traces
chloride (Cl-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤100 mg/kg, Na: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
functional group
carboxylic acid, sulfonic acid
SMILES string
[H]O[H].[H]O[H].OC(=O)c1cc(ccc1O)S(O)(=O)=O
InChI
1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2
InChI key
BHDKTFQBRFWJKR-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| description purum p.a., ≥98.0% (T) | description ReagentPlus®, ≥99% | description ACS reagent, ≥99% | description suitable for electrophoresis, ≥99% |
| grade purum p.a. | grade reagent grade | grade ACS reagent | grade - |
| assay ≥98.0% (T) | assay ≥99% | assay ≥99%, 99.0-101.0% (ACS specification) | assay ≥99% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form solid | form powder or crystals | form solid | form powder or crystals |
| solubility water: soluble 127.1 g/L at 20 °C | solubility water: soluble 100 mg/mL, clear, colorless | solubility water: soluble 127.1 g/L at 20 °C | solubility water: soluble 100 mg/mL, clear, colorless |
| cation traces Zn: ≤50 mg/kg, Ni: ≤50 mg/kg, Na: ≤100 mg/kg, Pb: ≤50 mg/kg, Fe: ≤50 mg/kg, Ca: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, K: ≤100 mg/kg, Cd: ≤50 mg/kg | cation traces - | cation traces Fe: ≤0.001%, heavy metals: ≤0.002% | cation traces Fe: ≤0.001%, heavy metals (as Pb): ≤0.002% |
Still not finding the right product?
Explore all of our products under 5-Sulfosalicylic acid dihydrate
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.