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Home > Products >  EDTA-3K CAS NO.65501-24-8

EDTA-3K CAS NO.65501-24-8 CAS NO.65501-24-8

  • Product Details

Keywords

  • EDTA-3K
  • Ethylenediaminetetraacetic acid tripotassium salt dihydrate
  • EDTA TRIPOTASSIUM SALT DIHYDRATE

Quick Details

  • ProName: EDTA-3K CAS NO.65501-24-8
  • CasNo: 65501-24-8
  • Molecular Formula: C10H13K3N2O8·2H2O
  • Appearance: White crystalline powder
  • Application: As vacuum blood additive, replacement ...
  • DeliveryTime: 10 DAYS
  • PackAge: As requested
  • Port: SHANGHAI PORT
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.0~101.0%
  • Storage: room temperature
  • Transportation: As requested
  • LimitNum: 100 Gram
  • Moisture Content: 0
  • Residual Solvent: 0
  • Heavy Metal: 0
  • Transportation: SEA AIR COURIER
  • CAS NO.: 65501-24-8

Superiority

Applications may affect the nature of strictly controlled,according to pharmacopoeia testing, high-quality, rapid delivery, the product may affect the nature of the application be strictly controlled to ensure that any problems shelf life free refund.

 

Suzhou yacoo science co.,LTD was founded in 2003. It is a high-tech enterprise which specializing in biomedicine, electrochemical materials, import and export business, electronic mall, Up to now,It has 10 years history on chemical sales, R & D and production operations. Company also set sales and service outlets in Shanghai, Beijing, Guangzhou, Jinan and other cities, which owning first-class marketing team and technical support personnel. Its famous brands-Yacoo were exported to Europe, America and Southeast Asian countries. In order to meet the demand of the market of High-tech industrial products which updates fast, respones service timely, requires high technical and grows rapidly , Yacoo has established 5000㎡  research and test center and 10000㎡ production base, which have passed ISO9001: 2008 quality system certification.

Yacoo corporation provides more than 20000 kinds of products of scientific research for Chinese and global customers with rapid logistics network, quality of service. At the same time ,it also provides customers with research and custom synthesis products from grams to tons,which  relying  on its own unique synthesis technology and rich R & D experience。

The E-commerce site "Elements Mall" (www.b2star.com) belonging to Yacoo was formally operated in September 2012, which integrating domestic and international quality supplier of channel, and has realized one-stop shopping and services of the reagents and instruments, we dedicat to building a comprehensive professional services platform for Chinese scientists and echnology enterprises。

Yacoo always adheres to customer demand-oriented, adhering to the continuous innovation as the support, adhering to provide quality products and technical solutions to customers。Our goal is to create ourself to become the leading international supplier and service provider of biological medicine and chemical material.

   

 

Details

MP:182 °C

 

Detailed Product Description
CAS: 65501-24-8 Assay: 99%
Formula: C10H13K3N2O8·2H2O Appearance: White Crystalline Powde
MP: 182 °C (dec.)(lit.) Storage: Room Temperature

 

Quick Detail:

 

Name

EDTA-3K·2H2O

Appearance

White crystalline powde

Assay:

99.0~101.0

Solubility(5% aq.)

 Clear, colorless solution

Loss on drying,%

≤1.0

PH(5% aq.)

7.0-9.0

 

 

Description:

> Formula: C10H13K3N2O8·2H2O

> Weight: 442.54

> Appearance: White crystalline powde

> MP:182 °C (dec.)(lit.)(MP)

> Storage: room temperature

Safety Description: S26-36-37/39

Danger Description: R36/37/38

> Danger Symbol: Xi

 

1.Applications:

  A. EDTA-3K is used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals .

  B. EDTA-3K is used for the preparation of anticoagulants, anticoagulation tubes, vacuum anticoagulant tubes, supporting the use of whole blood analyzers.

2.Location

  A. biology/biochemistry laboratory, pharmaceutical factory, cosmetics factory

 

 

Specifications

Assay

99.0~101.0

Solubility(5% aq.)

Clear, colorless solution

Loss on drying,%

≤1.0

PH(5% aq.)

 7.0-9.0

Heavy Metals, ppm

≤5

Shelf life

Two years

 

EDTA-3K  CAS NO 65501-24-8      99%

Synonyms:

EDTA TRIPOTASSIUM SALT DIHYDRATE;

(ETHYLENEDINITRILO)TETRAACETIC ACID, TRIPOTASSIUM SALT DIHYDRATE;ETHYLENEDIAMINETETRAACETIC ACID TRIPOTASSIUM SALT DIHYDRATE;TRIPOTASSIUM ETHYLENEDIAMINE-TETRAACETATE DIHYDRATE;ETHYLENEDIAMINETETRAACETIC ACID TRIPOTAS;

ETHYLENEDIAMINETETRAACETIC ACID TRIPO-TA SSIUM SALT DIHYDR;ETHYLENEDIAMINETETRAACETIC ACID*TRIPOTAS SIUM DIHYDR;ETHYLENEDIAMINETETRAACETIC ACID TRIPOTASSIUM, 99% EDTA-3K;

EDTA-3K·2H2O; Ethylenediaminetetraacetic acidtripotassium salt dihydrate;

Ethylenediaminetetraacetic acid tripotassium salt dihydrate; tripotassium 2,2'-({2-[(carboxylatomethyl)(carboxymethyl)amino]ethyl}imino)diacetate dihydrate

 

 

The determination of PH

Weigh a certain amount of samples into test tube, add a certain amount of water, shake and dissolve, 

determination of the pH used have been calibrated pH meter.

 

The determination of Loss on drying

  Weigh a sample of approximately 2g (weighing accuracy 0.0001g),Record the weight of m,The sample 

was placed in a Petri dish constant weight (weight recorded as m0), the tile, the thickness of not more 

than 5mm, into the oven (As next dish cover removed) drying at 105110 ℃ 3 hours.When removing,

 make sure the dish cover,be placed in a desiccator to cool, then weighed and the weight (including

 surface dish) m1.

Loss on drying in accordance with the following formula:

EDTA-3K  CAS NO 65501-24-8      99%

Where:

         m-- sample, g

       m0-- dish, g

          m1-- After drying the quality of the sample and the dish, g

 

Detection of heavy metals

     The meaning of heavy metals of this act is under the specified experimental condition, which can 

coloration effects with sodium sulfide or thioacetamide  .The glasses of preparation or storage is not

 allowed to contain lead.

5.8.1  Reagents

  a) Lead dinitrate:1μg/mL

   b) Sodium hydroxide :10%(m/v)

   c) Sodium sulfide :10%(m/v)

5.8.2  Preparation of lead standard solution

     Weigh lead dinitrate  0.1599g ,relocated to 1000mL volumetric flask, plus nitric acid 5mL and water 

50mL, diluted with water to the mark , shake, as the stock solution.

5.8.3 Determination of step

   Before use, the exact amount of stock solution 1mL, relocated to a 100ml volumetric flask, dilute with 

water to the mark, shake, limit the use of the day .

   Weigh sample 1g, after adding sodium hydroxide solution 5mL and 20mL of water to dissolve, set 

Nessler colorimetric tube, add 5 drops of sodium sulfide , shake , compared the color with 5mL lead 

standard solution after the same treatment,  not deeper

 

Determination of melting point

   Instrument:

   Micro melting point apparatus WRS-2A, Melting point tubes

  Determination of step:

Open switch, stable 20min.

First set the starting temperature than the melting point of the low 10 ℃, heating rate 2 ℃ / min.

The sample was grind as fine as possible and load in a clean, dry melting point pipe ,until the sample

 was compressed into about 1cm high .When the actual temperature reaches the set temperature and 

stabilized . Inserted into the capillary with the sample, the simultaneous determination of three.

 

The determination of solubility

Weigh a certain amount of samples into test tube, add a certain amount of water, shake and dissolve, 

observe the solution.

 

 
Tag 

Blood reagent

EDTA 2K

 

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