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METAPHOSPHORIC ACID

Product Name
METAPHOSPHORIC ACID
CAS No.
10343-62-1
Chemical Name
METAPHOSPHORIC ACID
Synonyms
Phosphenic acid;M-PHOSPHORIC ACID;METAPHOSPHORIC ACID;PHOSPHORIC ACID, META;Metaphosphoric acid (HPO3);Phosphorus hydoxide dioxide;VITREOUS SODIUM ACID METAPHOSPHATE;Metaphosphoric acid (HPO3) (7CI,8CI,9CI);META-PHOSPHORIC ACID PIECES FOR ANALYSIS
CBNumber
CB9139332
Molecular Formula
HO3P
Formula Weight
79.98
MOL File
10343-62-1.mol
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METAPHOSPHORIC ACID Property

form 
pieces
color 
Clear
Water Solubility 
dissolves very slowly in cold H2O to form H3PO4, formation of H3PO4 accelerated by boiling; soluble alcohol [MER06]
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3260 8/PG 3
WGK Germany 
3
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PX1004
Product name
Phosphoric Acid Meta
Purity
meets analytical specifications of USP/NF GR ACS
Packaging
2.5kg
Price
$3270
Updated
2022/05/15
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METAPHOSPHORIC ACID Chemical Properties,Usage,Production

Description

Metaphosphoric acid is a singularly anhydrous version of orthophosphoric acid and is sometimes used as a water- or moisture-absorbing reagent. Metaphosphoric acid has phosphorus in the formal oxidation state of +5. Although it has several CAS numbers: 10343-62-1, 135306-83-1, 13566-25-1, and 37267-86-0, only the last two are associated with the IUPAC name “phosphenic acid”.
Metaphosphoric acid units can be bonded together in rings (cyclic structures), chains (catena), or branched by condensation yielding water as each acid unit is added. These structures consist of linked metaphosphoric acid molecules. For example, trimetaphosphoric acid is the simplest cyclophosphoric acid. Metaphosphoric acid would need to share the doubly bonded oxygen with neighboring phosphorus atoms to form polymers itself. Many oligamers are possible with the alkaline earths but the trimetaphosphates and hexametaphosphates seem to be the most prevalent.

Chemical Properties

transparent, glass-like solid or soft silky masses; hygroscopic; volatilizes at red heat (HPO3)n [MER06]

Definition

ChEBI: Phosphonate(1-) is a monovalent inorganic anion obtained by deprotonation of one of the two OH groups in phosphonic acid. It is a phosphorus oxoanion and a monovalent inorganic anion. It is a conjugate base of a phosphonic acid. It is a conjugate acid of a phosphonate(2-).

METAPHOSPHORIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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METAPHOSPHORIC ACID Suppliers

Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Zouping Mingxing Chemical Co.,Ltd.
Tel
86-13605431940 13605431940
Fax
0086-0543-2240079
Email
zpmxchemical@126.com
Country
China
ProdList
2002
Advantage
62
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
Shanghai He Huan Chemical Co., Ltd.
Tel
021-60345187 13917602471
Fax
021-60345187
Email
lzz841106@aliyun.com
Country
China
ProdList
9908
Advantage
58
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
Tel
15926260361
Fax
QQ:1930063008
Email
1930063008@qq.com
Country
China
ProdList
5094
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34572
Advantage
58
sgtlifesciences pvt ltd
Tel
+8617013299288
Email
dj@sgtlifesciences.com
Country
China
ProdList
12382
Advantage
58
Hubei Ipure Biology Co., Ltd
Tel
+8613367258412
Fax
18062427325
Email
ada@ipurechemical.com
Country
China
ProdList
10326
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
+86-029-89586680 +86-18192503167
Fax
+86-29-88380327
Email
1026@dideu.com
Country
China
ProdList
9802
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58
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View Lastest Price from METAPHOSPHORIC ACID manufacturers

Hebei Duling International Trade Co. LTD
Product
metaphosphoric acid 10343-62-1
Price
US $215.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 tons
Release date
2023-03-23

10343-62-1, METAPHOSPHORIC ACIDRelated Search:


  • M-PHOSPHORIC ACID
  • PHOSPHORIC ACID, META
  • VITREOUS SODIUM ACID METAPHOSPHATE
  • METAPHOSPHORIC ACID
  • Metaphosphoric acid (HPO3)
  • Phosphorus hydoxide dioxide
  • META-PHOSPHORIC ACID PIECES FOR ANALYSIS
  • Phosphenic acid
  • Metaphosphoric acid (HPO3) (7CI,8CI,9CI)
  • 10343-62-1
  • HPO3
  • C8H19O8P
  • General Use
  • Inorganic Acids
  • Puriss p.a. ACS
  • Synthetic Reagents
  • Analytical Chromatography Product Catalog
  • Analytical Reagents