Metaphosphoricacid with CAS 37267-86-0

CAS:37267-86-0
Molecular Formula:HO3P
Molecular Weight:79.98
EINECS:253-433-4
Synonyms:METAPHOSPHORIC ACID, ACS REAGENT; METAPHOSPHORIC ACID, EXTRA PURE ( SOLID); Meta-PhosphoricAcidGr(GlacialSticks); M-PhosphoricAcidGr; Metaphosphoricacid,ACS;Metaphosphoric acid, stabilized; Phosphoric Acid, Meta, Chip, Reagent; Formaldehyde,1.0 mg/mL in Water

CAS: 37267-86-0
MF: HO3P
Purity: 99%
Metaphosphoricacid with CAS 37267-86-0
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1.what is of  Metaphosphoricacid with CAS 37267-86-0?

Phosphoric acid is a colorless transparent glassy solid that is soluble in water and alcohol.

2.Description of Metaphosphoricacid with CAS 37267-86-0

Loss on drying
≤2.0%
0.19%
Heavy metals
≤10 ppm
<10ppm
Water
≤1.0%
0.1%
Sulphated ash
≤0.5% determined on 1.0 g.
0.009%
Residue on ignition
≤0.1%
0.03%
Related Substances
Unspecified impurities: for each impurity ≤0.10%
<0.10%
Total Impurity ≤0.5%
0.18%
Purity
≥99.0%
99.7%
Assay
99.0%~101.0% (anhydrous substance).
99.8%

3.Application

Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as phosphorylating agent, analytical reagent and in dental cements.

4.Packing

25kgs/drum,9tons/20’container

Metaphosphoricacid-pack

5.Synonyms

METAPHOSPHORIC ACID, ACS REAGENT; METAPHOSPHORIC ACID, EXTRA PURE ( SOLID); Meta-PhosphoricAcidGr(GlacialSticks); M-PhosphoricAcidGr; Metaphosphoricacid,ACS;Metaphosphoric acid, stabilized; Phosphoric Acid, Meta, Chip, Reagent; Formaldehyde,1.0 mg/mL in Water

Metaphosphoricacid with CAS 37267-86-0
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