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imazethapyr Technical 98%min

Imazethapyr CAS 81335-77-5

Appearance: light yellow to white crystal solid, no visible impurity.

Content: 98.0% min

PH: 3.0-5.0

Heating loss: 1.0% max

Solid insoluble substance: 1.0% max

Packing: 25kgs/paper barrel 40*50cm

Usage: for controlling weeds and broadleaf weeds in Leguminous crops

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isoquinoline Technical >98%

Product Name: Isoquinoline 
Cas No: 119-65-3 
Synonyms:
LEUCOLINE;FEMA 2978;2-Benzanine;ISOCHINOLIN;2-BENZAZINE;ISOQUINOLIN;ISOQINOLINE;ISOQUINOLINE;Isochinoline;Benzopyridine 

Structural Formula: Isoquinoline 119-65-3 
Molecular Formula: C9H7N 
Molecular Weight: 129.16 
Technical Spec.: 

Item 
Quality Index 
Appearance 
Colorless or slight yellow clarity oily liquid 

Assay 
>=98%;99% 
Application 
1.A kind of Spice 
2.Mainly used for the preparation of vanilla spice. 
3.Used in the production of pesticides, medicine, rubber accelerator, color film sensitizing agent, dyes, anion exchange resin and so on.
4.Used as gas chromatographic stationary liquid and analytical reagent, 
5.Used in the pharmaceutical industry. 
6.Used for the production of drugs for prevention and treatment of schistosomiasis (praziquantel), antimalarial, chemical reagents, etc. 
7.Isoquinoline can be oxidized to produce Pyridine carboxylic acid And Its derivatives can be used for the production of color films and dyes. It can be used as Iron preservative, soluble phenolic resin curing agent, etc. Its Addition compounds formed with metals can be used for the quantitative determination of nickel and cadmium and the qualitative determination of noble metal. Isoquinoline can also be used as a catalyst in the benzoylation reaction and polymerization of α-olefin. 

**In stock**, more details,please contact us.

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linderane lab grade hplc>98% LAB GRADE HPLC>98%

Extracted from natural herbs, HPLC>98%, uesd for lab research only.

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mPEG-amine Purified 97

Catalog No. P170001
Product Name mPEG-amine
Synonyms mPEG-NH2
CAS# 80506-64-5
M.W. 1000, 2000, 5000
Purity >98%
Packing Size 1g,5g,25g,100g,1kg
Appearance Powder

 

For more polydisperse PEGs, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com 

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mPEG6-NHS Ester Purified 97

Catalog No. P020506
Product Name mPEG6-NHS Ester
Synonyms mPEG6-NHS Ester
CAS# 874208-92-1
M.F. C20H35NO11
M.W. 465.49
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
mPEG3-NHS Ester 622405-78-1
mPEG4-NHS Ester 874208-94-3
mPEG5-NHS Ester 1449390-12-8
mPEG6-NHS Ester 874208-92-1
mPEG7-NHS Ester 756525-90-3
mPEG8-NHS Ester 1316189-13-5
mPEG9-NHS Ester 
mPEG10-NHS Ester 
mPEG11-NHS Ester 756525-94-7
mPEG12-NHS Ester 174569-25-6
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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mPEG6-amine Purified 97

 

 


Catalog No. P020106
Product Name mPEG6-amine
Synonyms mPEG6-NH2;2,5,8,11,14,17-Hexaoxanonadecan-19-amine
CAS# 184357-46-8
M.F. C13H29NO6
M.W. 295.37
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid
 
LEO BIOCHEM can also provide: 
 
mPEG2-amine 31576-51-9
mPEG3-amine 74654-07-2
mPEG4-amine 85030-56-4
mPEG5-amine 5497-83-9
mPEG6-amine 184357-46-8
mPEG7-amine 170572-38-0
mPEG8-amine 869718-81-0
mPEG9-amine 211859-73-3
mPEG10-amine 1383658-09-0
mPEG11-amine 854601-60-8
mPEG12-amine 869718-87-6
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com 

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mPEG6-azide Purified 97

Catalog No. P020706
Product Name mPEG6-azide
Synonyms mPEG6-N3
CAS# 1043884-49-6
M.F. C13H27N3O6
M.W. 321.37
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
mPEG4-azide 606130-90-9
mPEG6-azide 1043884-49-6
mPEG8-azide 869718-80-9
mPEG12-azide 89485-61-0
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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mPEG6-propionic acid Purified 97

Catalog No. P020406
Product Name mPEG6-propionic acid
Synonyms mPEG6-CH2CH2COOH;4,7,10,13,16,19,22-Heptaoxatricosanoic acid
CAS# 874208-91-0
M.F. C16H32O9
M.W. 368.42
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
mPEG3-propionic acid 67319-28-2
mPEG4-propionic acid 81836-43-3
mPEG5-propionic acid 1347750-72-4
mPEG6-propionic acid 874208-91-0
mPEG7-propionic acid 1093647-41-6
mPEG8-propionic acid 
mPEG9-propionic acid 
mPEG10-propionic acid 
mPEG11-propionic acid 125220-94-2
mPEG12-propionic acid 1239588-11-4
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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magnesium hypophosphite purified 99.5% Purified 99.5%

Magnesium Hypophosphite Hexahydrate.

Formula:-Mg(PH2O2)2.6H2O.

M.W.262.37

Ph:-4 to 5

Assay:-98% to 101% Min

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methoxy(cyclooctadiene)rhodium(i) dimer Technical 97

Chemical Name:methoxy(cyclooctadiene)rhodium(i) dimer
Synonyms:

[Rh(OMe)(1,5-cod)]2

CAS Number:12148-72-0
Molecular Formula:

C18H30O2Rh2

Molecular Weight:484.24
MDL Number:MFCD08457639

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