Advanced
Search
Chemicals
Lab Chemicals by Category
Advanced Search
COA Center
LOBA TLC Sprayer
MN Filter
Filtration
Chromatography
Rapid Tests
Water Analysis
Resources
Hazard Symbols
GHS Labeling
Precautionary Statements
Hazard Statements
Conversion Charts
Fractions
Particle Size
Periodic Table
MGT-7 Form
Company Profile
From Our Chairman
About Us
Vision
What We Offer
Certifications
Core Values
Our Commitment
Facility Tour
Manufacturing
Laboratory
Warehousing
Our Integrated Management System
Privacy Policy
Support
Catalogs & Price Lists
Product Brochures
Packings
Contact Us
Find a Dealer
Home
Lab Chemicals
Buffer Substances
tri-AMMONIUM CITRATE
tri-AMMONIUM CITRATE Extra Pure
Citric acid triammonium salt
Article No.
01149
Grade
Extra Pure
Purity
97%
CAS No.
3458-72-8
Molecular Formula
(NH
4
)
3
C
6
H
5
O
7
Molecular Weight
243.22
H.S. Code
2918.1590
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Melting point/ Freezing point [°C]
185 °C
Boiling point [°C]
100 °C
Density [g/cm3]
1
Solubility in water [% weight]
Soluble in water
Packings
500 g
(00500)
25 Kg
(0025K)
50 Kg
(0050K)
Specifications
Appearance
White deliquescent powder
Assay (ex NH3)
97 - 103%
pH (5% solution)
6.0 - 7.5
Chloride (Cl)
Max 0.01%
Lead (Pb)
Max 0.001%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date :
12-Jun-2018