3,3-Dimethyl-2-oxob...

3,3-Dimethyl-2-oxobutyric acid with best price cas 815-17-8

3,3-Dimethyl-2-oxobutyric acid with best price cas 815-17-8

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1300.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T,

Keywords

3,3-Dimethyl-2-oxobutyric acid 815-17-8 3,3-Dimethyl-2-oxobutyric acid supplier

Quick Details

  • Appearance: powder or crystal
  • Application:3,3-Dimethyl-2-oxobutyric acid with best price cas 815-17-8
  • PackAge:Aluminum Foil Bag or as your requirement
  • ProductionCapacity:1000|Metric Ton|Month
  • Storage:keep in dry place
  • Transportation:as your requirement

Superiority:

 

We do following terms :

1) Best quality 

2) Many years experience in this field

3) Loyal customers in countries

4) Professional big supplier

5) Safe shipping

6) Various payment terms

 

    Product Description

                                                

CAS No: 815-17-8

Product name: 3,3-Dimethyl-2-oxobutyric acid

Appearance: White powder

Purity: 99%

Shelf life: Two years

EINECS NO: 212-418-2

Molecular Formula: C6H10O3

Molecular Weight: 130.14

   Certification of Analysis

 

 

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

 

                          Function&Application

 

 It is an intermediate of the herbicide triazine.

Details:

  Product Description

                                                

CAS No: 815-17-8

Product name: 3,3-Dimethyl-2-oxobutyric acid

Appearance: White powder

Purity: 99%

Shelf life: Two years

EINECS NO: 212-418-2

Molecular Formula: C6H10O3

Molecular Weight: 130.14

   Certification of Analysis

 

 

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

 

                          Function&Application

 

 It is an intermediate of the herbicide triazine.

 

QQ20180626105547.jpg

 

 

QQ20180711111219.jpg

 
 
 
 
 
 
 
 
 
 
 
product advantage
1.our product are of high quality. the purity of hex is above 99.5%.
2.our product have reasonable prices. the more you buy , the lower the price will be.
3.the product will be sent out within 24 hours after getting payment and it will take 4-7 days to arrive your door.
4.our company is a leading professional manufacturer of apis and intermediate product
 
we are  biological technology co.,limited , our company are professional engaged in supplying and exporting many kinds of organic intermedicates products,pharmaceutical intermedicates,research chemicals and raw materials chemicals etc.
i hope you back to me and let me know what chemicals will you need and like , i like to offer you our best price and good quality as your reference .we will choose safe shipping way for you .
Package: 1kg/Aluminum foil bag
Production Capacity: 500 Kilogram/Month
Appearance: white powder
 
Packaging & Shipping

6.jpg

Packaging Details:

25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside

Delivery Detail: within 3 days when get the payment.

 Shipping :
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR

 

5.jpg

 

 

  

Items

 Specifications 

Appearance

powder

Purity (gc area %)

≥ 98.0%

H NMR

Conforms to structure
 

    Product Description

PAA is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.

   Certification of Analysis

 

 

Items Index
Appearance Colorless to light yellow transparent liquid
Solid content % 30.0 min 50.0 min 62.0-64.0
Free monomer (as AA) % 0.50 max 0.50 max 1.0 max
Density (20℃) g/cm3 1.10 min 1.20 min 1.20 min
pH(1% water  solution) 2.5-4.5 2.5-4.5 2.0-3.0

 

                          Function&Application

 

 PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.

 

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