1.00686
Sulfanilic acid
GR for analysis ACS,Reag. Ph Eur
Synonym(s):
Sulfanilic acid, 4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 g | Please contact Customer Service for Availability | PLN 223.00 | |
| 250 g | Please contact Customer Service for Availability | PLN 452.00 |
About This Item
grade
ACS reagent
Quality Level
agency
reag. Ph. Eur.
assay
≥99.0-102.0% (acidimetric)
form
solid
autoignition temp.
>400 °C
potency
12300 mg/kg LD50, oral (Rat)
pH
2.5 (20 °C, 10 g/L in H2O)
mp
288 °C (decomposes)
solubility
water: 10 g/L at 20 °C
density
1.485 g/cm3 at 25 °C
bulk density
620 kg/m3
anion traces
chloride (Cl-): ≤0.002%, nitrite (NO2-): ≤0.5 ppm, sulfate (SO42-): ≤0.01%
cation traces
heavy metals (as Pb): ≤0.001%
storage temp.
15-25°C
SMILES string
[S](=O)(=O)(O)c1ccc(cc1)N
InChI
1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChI key
HVBSAKJJOYLTQU-UHFFFAOYSA-N
Application
- Modified Gas Chromatographic Analysis: Tricaprin solution is employed in modified gas chromatographic methods to determine monoacylglycerol and diacylglycerol contents in edible fats and oils, enhancing the accuracy and efficiency of lipid profiling in food science (Satou et al., 2017).
- Emulsification of Various Triglycerides: Tricaprin solution is also integral in research studying the emulsification properties of various triglycerides using dialkylphosphatidylcholine and egg yolk lecithin, which is pivotal for understanding and improving food emulsifiers and pharmaceutical excipients (Nii and Ishii, 2005).
- Enzyme Properties in Biotechnology: Additionally, Tricaprin is utilized in the study of lipase properties from Pseudomonas fragi, contributing to biotechnological applications in enzyme engineering and industrial enzyme applications (Lu and Liska, 1969).
Analysis Note
Identity (IR-spectrum): passes test
Matter insoluble in sodium carbonate solution: ≤ 0.01 %
Chloride (Cl): ≤ 0.002 %
Nitrite (NO₂): ≤ 0.5 ppm
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.001 %
Sulfated ash: ≤ 0.01 %
1 of 1
This Item | |||
|---|---|---|---|
| grade ACS reagent | grade - | grade certified reference material, pharmaceutical secondary standard | grade synthesis grade |
| assay ≥99.0-102.0% (acidimetric) | assay - | assay - | assay ≥99% substance (anhydrous) basis (acidimetric) |
| agency reag. Ph. Eur. | agency - | agency traceable to USP 1633506 | agency - |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| form solid | form solid | form - | form solid |
| pH 2.5 (20 °C, 10 g/L in H2O) | pH 2.5 (20 °C, 10 g/L in H2O) | pH - | pH 2.5 (20 °C, 10 g/L in H2O) |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Listings
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121-57-3
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1006860100 | 04022536009056 |
| 1006860250 | 04022536009063 |