TIANFU CHEM Sodium Phosphate Monobasic Monohydrate CAS NO.10049-21-5

sodium phosphate monobasic monohydrate basic information
product name: sodium phosphate monobasic monohydrate
synonyms: bod phosphate buffer solution a;buffer colour coded solution ph 7 (phosphate) yellow;buffer colour coded concentrated solution ph 7 (phosphate) yellow;buffer concentrate, ph 7 (phosphate);buffer for bod;buffer mdb 9.50;buffer ph 7.0 (phosphate);buffer, phosphate
cas: 10049-21-5
mf: h4nao5p
mw: 137.992291
einecs: 231-449-2
product categories: cytochemistry products;hematology and histology;n - z;all food control media (alphabetical)microbiology;all liquid media/brothsmedia by application;media;media by application;media for food control;media for water control;media for water control (general)media;media from a -;metal phosphate compound;industrial agent;food additives;inorganic salt
mol file: 10049-21-5.mol
sodium phosphate monobasic monohydrate structure
sodium phosphate monobasic monohydrate chemical properties
melting point 100°c -h?o
density 2,04 g/cm3
storage temp. +15c to +30c
solubility h2o: 1 m, clear, colorless
form solid
color white semi-transparentor
ph 4.1-4.5 (25℃, 50mg/ml in h2o)
water solubility soluble in water; insoluble in ethanol, ether and chloroform.
sensitive hygroscopic
merck 14,8660
inchikey bbmharzcalwxsl-uhfffaoysa-m
cas database reference 10049-21-5(cas database reference)
epa substance registry system phosphoric acid, monosodium salt, monohydrate(10049-21-5)
safety information
hazard codes xi
risk statements 36/37/38-36
safety statements 26-36/37/39-36-39-24/25
wgk germany 1
rtecs wa1900000
f 3
tsca yes
msds information
sodium phosphate monobasic monohydrate usage and synthesis
description sodium phosphate monobasic monohydrate is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. it can be used as a buffer to adjust ph. in medicine, it is sometimes used as a stimulant laxative before certain operations and medical procedures. sodium phosphate monobasic monohydrate is often used in foods and in water treatment. it is used as sequestrant, emulsifier, mordant in dyeing, reagent and buffer in foods and analytical chemistry. it is applied as a fireproofing agent and for weighting silk in tanning. it is employed in manufacturing of enamels, ceramics, detergents, boiler compounds, in soldering and brazing instead of borax.
monobasic sodium phosphate is used in baking powders, acid cleansers, electroplating, as a dry acidulant, and in treating boiler water.