![Ammonium iron(II) sulfate solution for 250 mlc[(NH4)2 Fe(SO4)2] = 0.1 mol/l (0.1 N) Titrisol®](/deepweb/assets/sigmaaldrich/product/images/216/235/d87fb76a-57d6-4eec-80ae-b0d9c00d6e77/640/d87fb76a-57d6-4eec-80ae-b0d9c00d6e77.jpg)
Glass rods for Titrisol® ampoules product 1299980010 can be used to puncture the upper and lower membrane on the ampule. Quantitatively transfer the contents of an ampoule into a 250.00 mL volumetric flask thoroughly rinse the ampoule and glass rod with water into the flask and make up to volume with water. Please see the image below for step by step instructions.
1.09864
Ammonium iron(II) sulfate solution
c[(NH₄)₂ Fe(SO₄)₂] = 0.1 mol/l (0.1 N), concentrate for 250 mL titration solution, Titrisol®
Synonym(s):
Ammonium Ferrous Sulfate Solution
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 amp | Please contact Customer Service for Availability | CZK 3,110.00 |
About This Item
UNSPSC Code:
12352302
NACRES:
NA.21
Grade:
reagent grade
Form:
liquid
Product Name
Ammonium iron(II) sulfate solution, for 250 mlc[(NH4)2 Fe(SO4)2] = 0.1 mol/l (0.1 N) Titrisol®
grade
reagent grade
Quality Segment
product line
Titrisol®
form
liquid
reaction suitability
reaction type: Complexometric reactions
concentration
0.1 M
technique(s)
titration: suitable
pH
0.4 (20 °C in H2O)
density
1.25 g/cm3 at 20 °C
storage temp.
15-25°C
Application
- Regulation of Iron-Ion Transporter SLC11A2 by Three Identical miRNAs.: This study investigates the modulation of iron ion transporters, providing insights into molecular processes involving ammonium iron(II) sulfate, crucial for analytical chemistry applications (Sugino et al., 2022).
- Two-Dimensional Bis(dithiolene)iron(II) Self-Powered UV Photodetectors with Ultrahigh Air Stability.: This research highlights the development of robust UV photodetectors using iron(II)-based materials, demonstrating the potential of ammonium iron(II) sulfate in creating high-performance electronic devices (Wang YC et al., 2021).
- Pencil it in: pencil drawn electrochemical sensing platforms.: Focuses on innovative, cost-effective electrochemical sensors where iron plays a critical role, pertinent to applications in chemical analysis (Foster CW et al., 2016).
- Catalytic effect of different forms of iron in purification of single-walled carbon nanotubes.: Discusses the use of various iron forms, including ammonium iron(II) sulfate, in enhancing the purification processes for carbon-based materials, significant in analytical applications (Suzuki T et al., 2010).
Legal Information
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
1 of 1
This Item | |||
|---|---|---|---|
| form liquid | form - | form - | form solid |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 300 |
| grade reagent grade | grade reagent grade | grade reagent grade | grade - |
| pH 0.4 (20 °C in H2O) | pH 2.5-4.0 (25 °C, 0.5 M in H2O) | pH 2.5-4.0 (25 °C, 0.5 M in H2O) | pH 3.0-5.0 (25 °C, 5% in water) |
| density 1.25 g/cm3 at 20 °C | density - | density - | density 1.86 g/cm3 at 20 °C |
| concentration 0.1 M | concentration - | concentration - | concentration - |
signalword
Danger
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Storage Class
8B - Non-combustible corrosive hazardous materials
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
10045-89-3
CAS No.
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| PHR1544-3X1.2ML | 04061837884115 |
| 360503-4L | 04061837672620 |
| 360503-4X4L | 04061837566073 |
| 185469-18L-CS | 04061837713644 |
| 185469-4L | 04061838757241 |
| 1601645-3X1.2ML | 04061838745224 |
| 270482-1L | 04061826142110 |
| 284467-2L | 04061826253465 |
| 284467-100ML | 04061826253441 |
| 284467-PZ | 04061826597408 |
| 88907-1ML-F | 04061836962715 |
| 1008592500 | 04022536011097 |
| 185469-500ML | 04061838757258 |
| MX0515-30 | 04061839429772 |
| MX0515-1 | 04061839429765 |
| MX0515-6 | 04061839429789 |
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I received Titrisol ammonium iron(II) sulfate solution in a glass ampoule, but the instructions for opening are inadequate: it refers to rotating a funnel and piercing an upper membrane. Are there more complete instructions for opening this glass ampoule?
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