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Chemical

 

Sodium Gluconate

Physical and Chemical characteristics Properties: white crystalline gra


Quality standard


Index items Standard value Test Results
Appearance White or yellowish crystal powder Meets the requirement
purity ≥98.5% 99.22% ...
0 (#0) 371 2012.08.31 Sodium Gluconate
Chemical

 

Calcium lignosulphonate

Calcium Lignosulphonate is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology


Index Items
Standard Value Test results
PH Value 4-7 5.1
Dry Matter 92%min 94%
Lignosulphonate 55%min 60%
Water insoluble matter 1.0%max 0.42% ...
0 (#0) 410 2012.08.31 Calcium lignosulphonate
Chemical

 

Sodium lignosulphonat-MN3

MN3:  


MN3:


Index Items Standard Value Test results
PH Value 8-10 8.3-8.5
Dry Matter ≥92% 96
Lignosulphon...
0 (#0) 458 2012.08.31 Sodium lignosulphonat-MN3
Chemical

 

Sodium lignosulphonate-MN2

MN2:


MN2:





Index Items Standard Value Test results
PH Value ...
0 (#0) 473 2012.08.31 Sodium lignosulphonate-MN2
Chemical

 

Sodium lignosulphonate-MN1

MN1:    


MN1:

Index Items Standard Value Test results
PH Value 10-13 12.98
Dry Matter ...
0 (#0) 477 2012.08.31 Sodium lignosulphonate-MN1
Chemical

 

4-Hydroxyquinaldine

be used as dequalinium intermediates


English Name:4-Hydroxyquinaldine
CAS:607-67-0
Assay:≥99.0%
...
0 (#0) 579 2012.08.15 4-Hydroxyquinaldine
Chemical

 

2,4-Quinolinediol

be used as imiquimod intermediates


English Name:2,4-Quinolinediol
CAS:86-95-3
Appearance:White or grey-white colord powder
Assay: ≥99.0%
Melting Point: ≥300℃
0 (#0) 531 2012.08.15 2,4-Quinolinediol
Chemical

 

4-Hydroxyquinoline

be used as imiquimod intermediates


English Name:4-Hydroxyquinoline
CAS:611-36-9
Appearance:Dull off-white powder
Water content (By KF): <0.5%
Melting Range: 199.0 C ~ 206.0C
0 (#0) 606 2012.08.15 4-Hydroxyquinoline
Chemical

 

Pyridinium tribromide

be used as mifepristone intermediates


English Name:Pyridinium tribromide
CAS:39416-48-3
...
0 (#0) 541 2012.08.15 Pyridinium tribromide
Chemical

 

4-Bromo-N,N-dimethylbenzenamine

be used as mifepristone intermediates


English Name:4-Bromo-N,N-dimethylbenzenamine
CAS:586-77-6
Assay:≥99.0%
...
0 (#0) 1020 2012.08.15 4-Bromo-N,N-dimethylbenzenamine
Chemical

 

3-Piperazinobenzisothiazole hydrochloride

be used as ziprasidone intermediates


English Name:3-Piperazinobenzisothiazole hydrochloride
CAS:144010-02-6
Assay:≥99.0%
...
0 (#0) 471 2012.08.15 3-Piperazinobenzisothiazole hydrochloride
Chemical

 

5-Chloroethyl-6-chloro-1,3-dihydro-2H-indole-2-one

be used as ziprasidone intermediates


English Name:5-Chloroethyl-6-chloro-1,3-dihydro-2H-indole-2-one
CAS:118289-55-7
Assay:≥99.0%
...
0 (#0) 451 2012.08.15 5-Chloroethyl-6-chloro-1,3-dihydro-2H-indole-2-one
Chemical

 

6-Chloroindol-2(3H)-one

be used as ziprasidone intermediates


English Name:6-Chloroindol-2(3H)-one
CAS:56341-37-8
Appearance: Fleet russety solid/liquid
Moisture: ≤0.5%
Purity(HPLC): ≥98.0%
0 (#0) 434 2012.08.15 6-Chloroindol-2(3H)-one
Chemical

 

Chloromethyl pivalate

be used as a pharmaceutical intermediates,and the raw materials of cefetamet pivoxil and cephalosporins ester.


English Name:Chloromethyl pivalate
CAS:18997-19-8
Appearance: Colorless or pale yellow liquid
Free acid: ≤ 0.3%
Estolide: ≤ 0.3%
Impurities...
0 (#0) 466 2012.08.13 Chloromethyl pivalate
Chemical

 

Cysteamine hydrochloride

be used as the intermediate of ranitidine and cimetidine, also be used as the detoxicant of paracetamol,still be used in biochemical research and the prevention and treatment of radiation sickne


English Name:Cysteamine hydrochloride
CAS:156-57-0
Appearance: White crystalline powder
pH value: 3.0~5.0
Iron: ≤2ppm
Loss on drying: ≤0.5...
0 (#0) 487 2012.08.13 Cysteamine hydrochloride
Chemical

 

Hydriodic acid

be used as general reagent  and pharmaceutical intermediates 


English Name:Hydriodic acid
CAS:10034-85-2
Appearance: Light yellow liquid
Assay: ≥57%
Specific gravity: 1.68~1.70
Not volatile: ≤0.05%
0 (#0) 938 2012.08.13 Hydriodic acid
Chemical

 

4-Iodoimidazole

  Product Name:


1, Mainly used as intermediate in medical industry to produce clotrimazole, miconazole, ketoconazole etc..
2, Used as curing agent for epoxy resin.
3, Used as material for climbazole etc...
0 (#0) 319 2012.06.29  4-Iodoimidazole
Chemical

 

1H-imidazole-1-acetic acid

  Product Name:


Mainly used in the synthesis of zoledronic acid.
...
0 (#0) 382 2012.06.29 1H-imidazole-1-acetic acid
Chemical

 

1-Isopropylimidazole

  Product Name:


As medical raw material or used in organic synthesis.

...
0 (#0) 329 2012.06.29  1-Isopropylimidazole
Chemical

 

1-Propylimidazole

  Product Name:


As medical raw material or used in organic synthesis.
...
0 (#0) 336 2012.06.29  1-Propylimidazole
Chemical

 

2-Isopropylimidazole

  P


As curing agent of epoxy resins, as medical...
0 (#0) 342 2012.06.29 2-Isopropylimidazole
Chemical

 

1-Benzylimidazole

  Product Name:


1As curing agent of epoxy resins, as medical raw ...
0 (#0) 315 2012.06.29  1-Benzylimidazole
Chemical

 

2,2-Dimethoxyethylamine

  Product name:


1, Mainly used as intermediate in medical industry to produce clotrimazole, miconazole, ketoconazole etc..
2, Used as curing agent for epoxy resin.
3, Used as material for climbazole etc...
0 (#0) 340 2012.06.29  2,2-Dimethoxyethylamine
Chemical

 

2-Propylimidazole

  Product name:


Used as drug material or organic synthesis...
0 (#0) 347 2012.06.29  2-Propylimidazole
Chemical

 

N,N'-Disuccinimidyl Carbonate

  Product name:


Used as dehydrating agent and medical intermediate...
0 (#0) 341 2012.06.29 N,N'-Disuccinimidyl Carbonate