Polyphosphoric acid 8017-16-1 CAS NO.8017-16-1

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Main ports in China

Payment Terms:: L/C,T/T,

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Product Details

Keywords

Polyphosphoric acid
PPA
8017-16-1

Quick Details

ProName: Polyphosphoric acid 8017-16-1
CasNo: 8017-16-1
Molecular Formula: (H)n+2·(P)n·(O)3n+1
Appearance: Colorless liquid
Application: Organic synthesis
DeliveryTime: Within 3-5 working days after order co...
PackAge: 200kg/drum
Port: Main ports in China
ProductionCapacity: 3000 Metric Ton/Year
Purity: 99%
Storage: Storage in ambient temperature
Transportation: According to per customer's requiremen...
LimitNum: 1 Kilogram
Grade: Industrial Grade

Superiority

technology: technology innovation is our eternal pursuit,or we will be left behind.our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.we have our own independent lab test center,and also has scientific cooperation with local colleges and institutes.

certificate:iso certification

Details

polyphosphoric acid,ppa

product information

product name	polyphosphoric acid
synonyms	polyphosphoric acids;ppa
molecular formula	h6p4o13
molecular weight	337.93
cas registry number	8017-16-1
einecs	232-417-0
density	2.06
melting point	16℃
boiling point	300℃
water solubility	may decompose

specifications

no.	items of analysis	unit	95% ppa	105% ppa	115% ppa
1	ppa	%	≥95.0	≥105.0	≥115.0
2	p2o5	%	≥68.5	≥76.0	≥83.3
3	chloride as cl	%	≤0.0005	≤0.0005	≤0.0005
4	so4	%	≤0.005	≤0.005	≤0.005
5	iron as fe	%	≤0.002	≤0.002	≤0.002
6	arsenic as as	%	≤0.0001	≤0.004	≤0.004
7	heavy metal as pb	%	≤0.0005	≤0.003	≤0.003
8	fluoride as f	%	≤0.0005	≤0.0005	≤0.0005
9	color	apha	≤30	≤30	≤40

use:

ppa is widely used in industries including medicine, aromatics, leather, chemical industry, etc.. it is used as cyclizing agent, acidifier and dehydrant in organic synthesis. it can also be used as the substitute for orthophosphoric acid.