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CHLOROPHOSPHONAZO III

Product Name
CHLOROPHOSPHONAZO III
CAS No.
1914-99-4
Chemical Name
CHLOROPHOSPHONAZO III
Synonyms
CPA-Ⅲ;hydroxy-;Chlorophosphonazo;Chlorophosphonazo Ⅲ;Chlorophosphonazo 3;Chlorophosphonzo III;CHLOROPHOSPHONAZO III;dichlorophosphonoazo III;CHLORPHOSPHONAZO III, HIGH GRADE;Chlorophosphonazo III (Technical Grade)
CBNumber
CB9201260
Molecular Formula
C22H16Cl2N4O14P2S2
Formula Weight
757.36
MOL File
1914-99-4.mol
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CHLOROPHOSPHONAZO III Property

Melting point:
>300oC
Density 
2.08±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Methanol (Slightly), Water (Slightly)
pka
-1.36±0.40(Predicted)
form 
Solid
color 
Black
BRN 
2934871
CAS DataBase Reference
1914-99-4(CAS DataBase Reference)
EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxy- (1914-99-4)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
26049
Product name
Chlorophosphonazo III
Purity
for spectrophotometric det. of alkaline earth metals
Packaging
1g
Price
$992
Updated
2024/03/01
TRC
Product number
C375385
Product name
ChlorophosphonazoIII(TechnicalGrade)
Packaging
250mg
Price
$225
Updated
2021/12/16
TRC
Product number
C375385
Product name
ChlorophosphonazoIII(TechnicalGrade)
Packaging
1g
Price
$690
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC32384
Product name
Chlorophosphonazo III
Packaging
25g
Price
$800
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC32384
Product name
Chlorophosphonazo III
Packaging
1g
Price
$55
Updated
2021/12/16
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CHLOROPHOSPHONAZO III Chemical Properties,Usage,Production

Uses

Chlorophosphonazo III was used as a chromogenic agent along with PVC, during the determination of calcium via a disposable optical sensor.

General Description

Chlorophosphonazo III is a highly sensitive reagent and can be used for the spectrophotometric determination of zirconium, titanium, thorium and scandium. It also finds application as an extractant, along with 1-butanol as solvent, for determination of micromolar concentrations of Nd(III), Th(IV) and U(VI) in brine. Above all that, it has two long wavelength maxima, one at 620 nm and one at 680 nm.

CHLOROPHOSPHONAZO III Preparation Products And Raw materials

Raw materials

Preparation Products

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CHLOROPHOSPHONAZO III Suppliers

Austria 1 China 142 Europe 2 Germany 1 India 3 Japan 1 South Korea 1 Switzerland 1 United Kingdom 2 United States 9 Global 163
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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View Lastest Price from CHLOROPHOSPHONAZO III manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
CHLOROPHOSPHONAZO III 1914-99-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-01
Henan Fengda Chemical Co., Ltd
Product
CHLOROPHOSPHONAZO III 1914-99-4
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
98%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-27
Hebei Mojin Biotechnology Co., Ltd
Product
CHLOROPHOSPHONAZO III 1914-99-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-16

1914-99-4, CHLOROPHOSPHONAZO IIIRelated Search:

AZOCARMINE B Chlorophosphonazo mN Chlorophosphonazo mA Chlorophosphonazo I Phenylphosphinic acid 6-Amino-4-hydroxy-2-naphthalenesulfonic acid Tropic acid Phenylphosphonic acid 1,8-Dihydroxynaphthylene-3,6-disulfonic acid CHLOROPHOSPHONAZO III 8-Hydroxy-2-naphthylamine-3,6-disulfonic acid 2-AMINO-1-NAPHTHOL HYDROCHLORIDE 2-AMINOPHENYLPHOSPHONICACID 1,8-Naphthalenediol 3-CHLOROPHENYLPHOSPHONIC ACID

  • 2,7-naphthalenedisulfonicacid,3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-di
  • hydroxy-
  • BIS(4-CHLORO-2-PHOSPHONOBENZOLAZO)CHROMO-TROPIC ACID
  • CHLOROPHOSPHONAZO III
  • Chlorophosphonazo Ⅲ
  • 3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonic acid
  • CHLORPHOSPHONAZO III, HIGH GRADE
  • 2,7-Bis(4-chloro-2-phosphonophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonicacid,disodiumsalt
  • dichlorophosphonoazo III
  • Chlorophosphonazo
  • 3,6-Bis(4-chloro-2-phosphonophenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid
  • Chlorophosphonazo 3
  • Chlorophosphonazo III,Bis(4-chloro-2-phosphonobenzolazo)chromotropic acid
  • CPA-Ⅲ
  • 2,7-Naphthalenedisulfonicacid, 3,6-bis[2-(4-chloro-2-phosphonophenyl)diazenyl]-4,5-dihydroxy-
  • Chlorophosphonzo III
  • Chlorophosphonazo III (Technical Grade)
  • 2,7-Bis(4-chloro-2-phosphonophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic
  • 3,6-bis[(4-chloro-2-phosphonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonicaci
  • Chlorophosphonazo III for Spectrophotometry
  • 3,6-bis[(4-chloro-2-phosphonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid
  • 2,7-Naphthalenedisulfonic acid, 3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-
  • 1914-99-4
  • C22H16Cl2N4O14P2S24H2O
  • C22H16Cl2N4O14P2S2
  • Analytical Reagents
  • Analytical Chromatography Product Catalog
  • Spectroscopy Reagents
  • IR/UV/ VIS