Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- di-Sodium hydrogen phosphate dihydrate for analysis EMSURE®
- Product Code
- 106580
Regulatory Identifiers
- CAS Number
- 10028-24-7 Check regulations →
- REACH No.
- A registration number is not available for this substance as the substance or its use are exempted from registration according to Article 2 REACH Regulation (EC) No 1907/2006, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline.
Identified Uses
Reagent for analysis
Manufacturers & Suppliers
Merck KGaA
manufacturer
64271 Darmstadt, Germany
+49 6151 72-0
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Formula Na₂HPO₄ * 2 H₂O HNa₂O₄P * 2 H₂O (Hill) EC-No. 231-448-7 Molar mass 177,99 g/mol
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| di-Sodium hydrogen phosphate dihydrate for analysis EMSURE® EC: 231-448-7 | --- | --- | No |
The Safety Data Sheets for catalogue items are available at www.merckgroup.com
First Aid Measures
Emergency procedures for chemical exposure incidents
fresh air.
Take off immediately all contaminated clothing. Rinse skin with water/shower.
rinse out with plenty of water.
make victim drink water (two glasses at most).
Immediate Medical Attention
Consult doctor if feeling unwell.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
For this substance/mixture no limitations of extinguishing agents are given.
Not combustible. Ambient fire may liberate hazardous vapours.
Suppress (knock down) gases/vapours/mists with a water spray jet.
Firefighter Protection
In the event of fire, wear self-contained breathing apparatus.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Avoid inhalation of dusts. Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains.
Take up dry. Clean up affected area.
Related Products
Similar products with comparable safety profiles
di-Sodium hydrogen phosphate heptahydrate for analysis EMSURE® ACS
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di-Potassium hydrogen phosphate trihydrate for analysis EMSURE®
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di-Potassium hydrogen phosphate anhydrous for analysis EMSURE®
CAS: 7758-11-4
Sodium dihydrogen phosphate monohydrate for analysis EMSURE® ACS,Reag. Ph Eur
CAS: 10049-21-5
Sodium dihydrogen phosphate monohydrate for analysis EMSURE® ACS, Reag. Ph Eur
CAS: 10049-21-5
tri-Sodium phosphate dodecahydrate for analysis EMSURE® ACS,Reag. Ph Eur
CAS: 10101-89-0
Potassium dihydrogen phosphate for analysis EMSURE® ISO
CAS: 7778-77-0
Potassium dihydrogen phosphate for analysis EMSURE® ISO
CAS: 7778-77-0
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Observe label precautions.
Tightly closed. Dry.
Change contaminated clothing. Wash hands after working with substance.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Technical measures and appropriate working operations should be given priority over the use of personal protective equipment. See section 7.1.
full contact: Glove material: Nitrile rubber Glove thickness: 0,11 mm Break through time: > 480 min splash contact: Glove material: Nitrile rubber Glove thickness: 0,11 mm Break through time: > 480 min The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374, for example KCL 741 Dermatri® L (full contact), KCL 741 Dermatri® L (splash contact). The breakthrough times stated above were determined by KCL in laboratory tests acc. to EN374 with samples of the recommended glove types. This recommendation applies only to the product stated in the safety data sheet supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Safety glasses
required when dusts are generated. Recommended Filter type: Filter P 1 (acc. to DIN 3181) for solid particles of inert substances The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
Protective clothing needs to be selected specifically for the workplace, depending on concentrations and quantities of the hazardous substances handled. The chemical resistance of the protective equipment should be enquired at the respective supplier.
Do not let product enter drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
releases water of crystallisation when heated.
See section 10.3
Exothermic reaction with: Strong acids, antipyrine, acetates
Strong heating.
no information available
in the event of fire: See section 5.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for di-Sodium hydrogen phosphate dihydrate for analysis EMSURE®?
The signal word is no signal word.
What is the physical form of di-Sodium hydrogen phosphate dihydrate for analysis EMSURE®?
di-Sodium hydrogen phosphate dihydrate for analysis EMSURE® is a solid with off-white color. It has odourless odor.
What is di-Sodium hydrogen phosphate dihydrate for analysis EMSURE® used for?
Reagent for analysis
What is the melting point of di-Sodium hydrogen phosphate dihydrate for analysis EMSURE®?
The melting point is 92,5 °C Elimination of water of crystallisation and the boiling point is No information available..