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Potassium oxalate monohydrate

Product Name
Potassium oxalate monohydrate
CAS No.
6487-48-5
Chemical Name
Potassium oxalate monohydrate
Synonyms
Potassium oxalate;PotassiumOxalateAr;PotassiumOxalateGr;PotassiumOxalateAcs;Potassium oxalate mo;POTASSIUM OXALATE H2O;Kaliumoxalat-monohydrat;POTASSIUM OXALATE 99.5%;Potassium oxalate hydrate;PotassiumOxalateExtraPure
CBNumber
CB2162722
Molecular Formula
C2H5KO5
Formula Weight
148.16
MOL File
6487-48-5.mol
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Potassium oxalate monohydrate Property

Melting point:
356 °C
Density 
2.127
vapor pressure 
<0.1 hPa (20 °C)
RTECS 
RO2885000
storage temp. 
Store at +5°C to +30°C.
solubility 
H2O: 1 M at 20 °C, clear, colorless
form 
Crystals or Flakes
Specific Gravity
2.127
color 
White
PH
7.0-8.5 (25℃, 50mg/mL in H2O)
Water Solubility 
364 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,7651
BRN 
3752576
Stability:
Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKey
QCPTVXCMROGZOL-UHFFFAOYSA-L
LogP
-1.193 (est)
CAS DataBase Reference
6487-48-5(CAS DataBase Reference)
EPA Substance Registry System
Ethanedioic acid, dipotassium salt, monohydrate (6487-48-5)
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Safety

Hazard Codes 
Xn
Risk Statements 
21/22
Safety Statements 
24/25
RIDADR 
3282
WGK Germany 
1
TSCA 
Yes
HS Code 
2917 11 00
HazardClass 
6.1
PackingGroup 
III
Toxicity
LD50 orally in Rabbit: 660 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
223425
Product name
Potassium oxalate monohydrate
Purity
ACS reagent, 99%
Packaging
2.5kg
Price
$408
Updated
2024/03/01
Sigma-Aldrich
Product number
1.05073
Product name
di-Potassium oxalate monohydrate
Purity
for analysis EMSURE? ACS
Packaging
250g
Price
$84.2
Updated
2024/03/01
Sigma-Aldrich
Product number
1.05073
Product name
di-Potassium oxalate monohydrate
Purity
for analysis EMSURE? ACS
Packaging
1kg
Price
$212
Updated
2024/03/01
Sigma-Aldrich
Product number
223425
Product name
Potassium oxalate monohydrate
Purity
ACS reagent, 99%
Packaging
12kg
Price
$924
Updated
2023/06/20
Alfa Aesar
Product number
013452
Product name
Potassium oxalate monohydrate, ACS, 98.8-101.0%
Packaging
100g
Price
$24.6
Updated
2023/06/20
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Potassium oxalate monohydrate Chemical Properties,Usage,Production

Description

Potassium oxalate monohydrate is the monohydrate form of potassium oxalate. It is a strong dicarboxylic acid naturally occurring in many plants and vegetables. It is produced inside the body during the metabolism of glyoxylic acid or ascorbic acid. It is used as a chelating agent, a purifying agent in the pharmaceutical industry as well as a precipitating agent in rare-earth metal processing. In textile and wood industry, it can also used as a grinding agent, a rust remover in metal treatment and a bleaching agent. Moreover, it can be used as a scale remover in automobile radiators and also used in water treatment. In addition, it can be used to determine the calcium content and other heavy metals and reducing agents inn analytic chemistry. It can also be used for the preparation of SBA-15 (nanostructured SiO2) supported catalyst.

Chemical Properties

Potassium oxalate monohydrate is odorless, effiorescent, water-soluble, colorless crystals that decompose when heated. Used in analytical chemistry and photography, and as a bleach and oxalic acid source.

Uses

Potassium oxalate monohydrate may be used in the preparation of SBA-15 (Santa Barbara Amoprhous-15)- catalyst.

General Description

Potassium oxalate monohydrate (POM) is a potassium salt of oxalic acid. Its crystal structure has been investigated by three-dimensional neutron diffraction studies.

Purification Methods

Recrystallise it from hot water. It forms various K + oxalic acid salts [e.g. potassium hydrogen oxalate KH(C2O4)—see above, and KH3(C2O4)2 which is, surprisingly, called potassium tetraoxalate—see below]. [Beilstein 2 H 513, 2 I 224, 2 II, 485, 2 III 1552, 2 IV 1823.]

Potassium oxalate monohydrate Preparation Products And Raw materials

Raw materials

Preparation Products

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Potassium oxalate monohydrate Suppliers

Lianyungang Kexin Chemical Co., Ltd.
Tel
518-518-+86-188051 +86-18805133257
Fax
051885110578
Email
sales3257@jskolod.com
Country
China
ProdList
100
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58
Hbzzksw
Tel
13284332550
Email
2277858663@qq.com
Country
China
ProdList
52
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58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
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China
ProdList
96815
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3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
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84
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
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Energy Chemical
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021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
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China
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44688
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Adamas Reagent, Ltd.
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400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
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China
ProdList
14103
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59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
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64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
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57
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View Lastest Price from Potassium oxalate monohydrate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Potassium oxalate monohydrate 6487-48-5
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-13
Hubei Xindesheng Material Technology Co., Ltd.
Product
Potassium oxalate 6487-48-5
Price
US $10.50/KG
Min. Order
10KG
Purity
>99%
Supply Ability
10T
Release date
2020-11-03
Hebei Mojin Biotechnology Co., Ltd
Product
Potassium oxalate monohydrate 6487-48-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-06-26

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