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Ammonium hydrogen phosphate

CAS 7783-28-0
EC 231-987-8
LANGUAGE EN
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Product Identification

More information about Ammonium hydrogen phosphate

Basic Product Information

Product Name
Ammonium hydrogen phosphate
Product Code
A17416

Regulatory Identifiers

CAS Number
7783-28-0 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
231-987-8 Check regulations

European Community number - used for regulatory compliance in EU/EEA

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Ammonium hydrogen phosphate (CAS: 7783-28-0 ) is a crystalline or powder substance commonly used su24 scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

warning (Warning)

Hazard Classifications

Skin Irrit. Category 2 H315
Eye Irrit. Category 2A H319
STOT SE Category 3 H335
GHS07 pictogram

Hazard Statements

  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.

Precautionary Statements

  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P405: Store locked up.
  • P501: Dispose of contents/container in accordance with local/regional/national/international regulations.

Suppliers & Organizations

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. Logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

📍

30 Bond Street, Ward Hill, MA 01835-8099

🌍

US

📞

800-343-0660

📠

800-322-4757

✉️ [email protected]
🌐 http://www.alfa.com

Emergency Contacts

Emergency Contact

📞

800-343-0660

🕒

Monday-Friday, 8am-7pm EST

Carechem 24

📞

866-928-0789

Similar Substances

A
Ammonium hydrogen carbonate
CAS: 1066-33-7
S
Sodium hydrogen phosphate
CAS: 7558-79-4
A
Ammonium sulfate
CAS: 7783-20-2
A
Ammonium chloride
CAS: 12125-02-9
P
Potassium dihydrogen phosphate
CAS: 7778-77-0
A
Ammonium sulfamate
CAS: 7773-06-0
A
Ammonium peroxydisulfate
CAS: 7727-54-0
A
Ammonium hydroxide, 25% NH3
CAS: 1336-21-6

Physical & Chemical Properties

More about properties
Physical State
solid
Physical State Data
solid
State Under Standard Conditions
Not available
Appearance
Crystalline or powder
Colour
White
Colour Intensity
Not available
Form
Not available
Odor
Not determined
Odor Threshold
Not determined.
Ph
Not applicable.
Melting Point
155 °℃ (311 ºF) (dec)
Boiling Point
Not determined
Flash Point
Not available
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
Not applicable.
Relative Evaporation Rate
Not available
Vapor Pressure
Not applicable.
Vapor Density
Not applicable.
Relative Density
Not determined.
Bulk Density
Not available
Density
1.619 g/cm3 (13.511 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined.
Solubility
580 g/l
Partition Coefficient
Not determined.
Solubility In Water
580 g/l
Solubility In Fat
Not available
Kinematic Viscosity
Not applicable.
Dynamic Viscosity
Not applicable.
Surface Tension
Not available
Explosive Properties
Not determined.
Oxidizing Properties
Not available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
Not available
Dissociation Constant
Not available
Hydrolysis Rate
Not available
Concentration
Not available
Temperature
Not available
Particle Characteristics
Not available
Particle Size
Not available
Particle Size Distribution
Not available
Particle Shape
Not available
Particle Aspect Ratio
Not available
Particle Aggregation State
Not available
Particle Agglomeration State
Not available
Particle Specific Surface Area
Not available
Particle Dustiness
Not available
Voc Content
Not available
Voc Concentration
Not available
Voc Content Info
Not available
Metal Corrosion
Not available

Frequently Asked Questions

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What is the hazard signal word for Ammonium hydrogen phosphate?

The signal word for this substance is "warning".

What is the physical form of Ammonium hydrogen phosphate?

Ammonium hydrogen phosphate is a solid appearing as crystalline or powder with white color. It has not determined odor.

What is the solubility of Ammonium hydrogen phosphate?

580 g/l

What is Ammonium hydrogen phosphate used for?

SU24 Scientific research and development

What are the hazard statements for Ammonium hydrogen phosphate?

This substance has 3 hazard statements: H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.

What is the melting point of Ammonium hydrogen phosphate?

The melting point is 155 °℃ (311 ºF) (dec) and the boiling point is Not determined.