Health care products and pharmaceutical
intermediates
Fodder additive
Fodder additive for export
Chemical eagents
and electronic
chemicals
Cu and AI series
Other products
Pesticide for argeicultural chemical
Dye

 

 

 


  Products
 

HEALTH CARE PRODUCTS AND PHARMACEUTICAL INTERMEDIATES

23. Sodium Selenite anhydrous
Molecular formula: Na2SeO3
Molecular weight: 172.94
Properties: White crystal or crystalline powder ,dissolving in water,not dissolving in ethanol.
Specifications:USP28

Sodium Selenite anhydrous
USP28
Item
Index
purity [Na2SeO3]%
98 .0~101.0
Chloride[CL]
0.01
Nitrate[NO3]%
0.01
Water insoluble matter%
Qualified
Carbonate[CO3]%
Qualified
Selenate[SeO3] & Sulfate[SO4]
(as SO4)%
0.03

Packing: 500g plastic bottle and 25kg plastic lined paperboard drum.
Uses: medical intermediates, feed additive


24. Sodium nitrite
Molecular formula: NaNO2
Molecular weight: 69.00
Properties: it is easy to absorb moisture, soluble in water , slightly soluble in alcohol and aether , can combust and explode with organic substances , flowing with the nitrogen oxide.
Specifications:  (GB2000 II-CP)

Sodium nitrite
GB2000 II-CP
Item Index
Purity(NaNO2 dry)%
99.0
Heavy metals[as Pb]%
0.0002
Arsenic[As] %
0.0002
Loss on drying %
1.0
Chloride[CL]%
0.005
Sulfate[SO4] %
0.005
Potassium[K]%
0.001
Iron[Fe] %
0.0005
Calcium[Ca]%
0.005
Water insoluble matter%
0.002

Packing: 500g plastic bottle and 25kg plastic lined paperboard drum.
Uses: medical intermediates, feed additive


25. Sodium Sulfate anhydrous
Molecular formula: Na2SO4
Molecular weight: 142.04
Properties: it is white crystal or crystalline powder,absorption of moisture ,dissolving in water,the solubility is 49.6g in 100ml of water at the temperature of 32.5°C, not dissolving in ethanol.
Specifications:

Sodium Sulfate anhydrous
For Glucosamine sulfate
Item Index
Purity[Na2SO4 dry]%
99.5
Water insoluble matter%
0.01
Arsenic[As]%
0.0002
Heavy metals(as Pb)%
0.0005
Iron[Fe]%
0.0005
Chloride[CL]%
0.001
Calcium[Ca]%
0.002
Phosphate[PO4]%
0.002
Nitrogen quantity[N]%
0.002
calcination loss%
0.3

Packing: 500g bottle and 25kg plastic lined paperboard drum.
Uses: Specially for glucosamine sulfate, medicines and health-cane products, chemical reagents.


26. Sodium carbonate anhydrous
Molecular formula:Na2CO3
Molecular weight:105.98
CAS:497-19-8
Technical index:British Pharmacopoeia 2001

Sodium carbonate anhydrous
BP2001
Item Index
Purity[Na2CO3 dry]%
99.5-100.5
Clarity
Passed the test
Water insoluble matter%
Passed the test
Loss on drying(300)%
1.0
Sodium bicarbonate[NaHCO3]
& Sodium hydroxide[NaOH]%
Passed the test
Chloride[CL]%
0.0125
Sulfate[SO4]%
0.025
Iron[Fe]%
0.0005
Heavy metals[as Pb]%
0.0005
Arsenic[As]%
0.005

Package:500g/b or 25kg in round cardboard drum ,Lined with double layers plastic bag
Usage:reagent , Bi salt


27. Bismuth subnitrate
Molecular formula: 4BiNO3(OH)2BiO(OH)
Molecular weight:1461.99
Properties: it is white powder. It is soluble in nitric acid, hydrochloric acid and diluted ethanol, not soluble in water and alcohol.
Specifications:USP27

Bismuth subnitrate
USP27
Item Index
Purity[Bi2O3 dry]%
79.0
Loss on drying(105)%
3.0
Arsenic[As]%
0.0008
Chloride[CL]%
0.035
Carbonate[CO3]%
Qualified
Sulfate[SO4]%
Qualified
Ammonium[NH4]%
Qualified
Copper[Cu]%
Qualified
Silver[Ag]%
Qualified
Plumbum[Pb]%
Qualified
Alkali & alkaline-earth metals(as SO4)%
0.05

Packing: 500g plastic bottle and 25kg plastic lined paperboard drum.
Uses: cosmetic additive and pharmaceutical health care products.


28. Bismuth subcarbonate
Molecular formula: 2(BiO)2CO3H2O
Molecular weight:1037.95
Properties: white or yellowish powder, gradually become brown on meeting light, soluble in nitric acid, hydrochloric acid and concentrated alcohol, insoluble in water and alcohol.
Specifications:

Bismuth subcarbonate
USP24
Item Index
Purity[(BiO)2CO3 dry]%
97.6-100.7
Chloride[CL]%
0.05
Nitrate[NO3]%
0.4
Loss on drying(105)%
1.0
Copper[Cu]%
0.005
Silver[Ag]%
0.0025
Plumbum[Pb]%
0.002
Arsenic[As]%
0.0005
Alkali & alkaline-earth metals(as SO4)%
1.0

Packing: 500g plastic bottle and 25kg plastic lined paperboard drum.
Uses: cosmetic additive and pharmaceutical health care products.


29. Selenious Acid
Molecular Formula: H2SeO3
molecular weight :128.97
Behavior: colorless or white crystal,
Techncial standards: USP25

Selenious Acid
USP25
Item
Index
purity[Selenious Acid] %
93.0-101.0
Selenate[SeO3] & Sulfate[SO4]
(as SO4)%
Qualified
Ignition residue%
0.01
Water insolubility%
Qualified
Volatile organic%
Qualified

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Uses: medical intermediates, chemical reagents.


30. Seleno Methionine
Molecular formula: C5H11NO2Se
Molecular weight: 196.11
Properties: it is clear bright tabular crystal with metallic color. It is able to dissolve in water or alcohol.
Specifications:

Molecular formula
For health & medicine
Item
Index
purity[C5H11NO2Se] %
98.0
Iron[Fe]%
0.005
Water insoluble matter%
0.05
Arsenic[As]%
0.0005
Chloride[CL]%
0.05
Heavy metals[as Pb]%
0.001

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Uses: medical intermediates, chemical reagents.


31. L-Camphor-10-Sulfonic Acid
Molecular Formula: C10H16O4Se
molecular weight :232.30
Behavior: White or off-white crystalline powder,soluble in water,slight soluble in acetic acid or ethyl acetate,and be sharp odour.
Techncial standards:

L-Camphor-10-Sulfonic Acid
For health & medicine
Item
Index
purity[C10H16O4Se]%
98.0
Specific Rotation(a)D20%
-21°~-23°
M.P.melting point
196-201
Loss on drying%
1.0

Packing: 25kg in cardboard drum lined with plastic bag.


32. D-Camphor-10-Sulfonic Acid
Molecular Formula:C10H16O4S
molecular weight: 232.30
Behavior: White or off-white crystalline powder,soluble in water,slight soluble in glacial acetic acid or ethyl acetate,and be sharp odour.
Techncial standards:

D-Camphor-10-Sulfonic Acid
For health & medicine
Item
Index
purity[C10H16O4Se]%
98.0
Specific Rotation(a)D20%
+21°~+23°
M.P.melting point
193-199
Loss on drying%
2.0
Ignition residue%
0.5

Packing: 100G/Bottle, 25kg in cardboard drum lined with plastic bag


33. Cupric Sulfate
Molecular Formula:CuSO4·5H2O
molecular weight :249.68
Behavior: Bright blue crystal or crystalline powder,eary to dissolve in water and not dissolve in absolute ethyl alcohol.
Techncial standards:

Cupric Sulfate
USP28
Item
Index
purity[CuSO4·5H2O]%
98.5-100.5
Iron[Fe]%
0.003
Sodium[Na]
0.02
Potassium[K]%
0.01
Nickel[Ni]%
0.005
Calcium[Ca]%
0.005
Loss on drying%
33.0-36.5
Volatile organic%
Qualified

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Uses: medical intermediates, chemical reagents.


34. Cuprous Sulfate
Molecular formula: CuSO3
Molecular weight: 143.60

Cuprous Sulfate
For health & medicine
Item
Index
purity[CuSO3]%
96.0

36. Cupric Citrate
Molecular Formula:C6H4 Cu2O7·2.5H2O
Molecular Weight:360.22
Properties:Blue or cyan crystalline powder,slightly dissolving in water, dissolving in ammonium water or diluted acid,eary to dissolve in hot citric acid. Technical Conditions:

Cupric Citrate
For health & medicine
Item
Index
purity[C6H4 Cu2O7·2.5H2O]%
98.5
Copper[Cu]%
34.0-38.0
Chromite[Cr]%
0.001
Arsenic[As]%
0.001
Plumbum[Pb]%
0.002

Packing:25Kg Cardboard pail lined with double-layer plastic bags.


37.Copper Mothionine
Molecular Formula:(Cu(C5H10NO2S)2
Molecular Weight:360.94
Properties:Blue fine powders.
Technical Conditions:

Cupric Citrate
For health & medicine
Item
Index
purity[C6H4 Cu2O7·2.5H2O]%
98.5
Copper[Cu]%
34.0-38.0
Chromite[Cr]%
0.001
Arsenic[As]%
0.001
Plumbum[Pb]%
0.002

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Use:Pharmaceuticals, health care products, and food additives.


38. Copper Gluconate
Molecular Formula:Cu(C6H11O7)2
molecular weight :249.68
Behavior: Russian blue fine powders.
Techncial standards:

Copper Gluconate
USP25
Item
Index
purity[Cu(C6H11O7)2]%
98.0-102.0
purity[as Cu]%
13.7-14.3
Arsenic[As]%
0.0003
restored matter%
1.0
Chloride[CL]%
0.007
Plumbum[Pb]%
0.0025
Sulfate[SO4]%
0.05

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Use:Pharmaceuticals, health care products, and food additives.


39. Copper Picolinate
Molecular Formula:Cu(C6H4NO2)2
molecular weight :308.51
Behavior: Violet powder.
Techncial standards:

Copper Picolinate
For health & medicine
Item
Index
purity[C6H4NO2)2]%
98.0-102.0
purity[Cu]%
18.5-20.6
Sulfate[SO4]%
0.2
Loss on drying[105]%
5.0

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Uses: medical intermediates, chemical reagents.


40. Copper Glycine
Molecular Formula:(C2H5NO2)2Cu
molecular weight :213.68
Behavior: Blue crystalline fine powder,insoluble in water,the Cu in that is organic chelated.
Techncial standards:

Cupric Sulfate
For health & medicine
Item
Index
purity[C2H5NO2)2Cu]%
99.0
purity[Cu]%
32.0
Arsenic[As]%
0.001
Plumbum[Pb]%
0.0005

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Uses: medical intermediates, chemical reagents.


41. DL-Carnitine hydrochloride
Molecular Formula:C7H15NO3·HCL
molecular weight :197.66
Behavior: Mixture of L-Carnitine hydrochloride and D-Carnitine hydrochloride,hygroscopicity crystal, eary to dissolve in water or hot alcohol ,and slight dissolve in cold alcohol.
Techncial standards:

DL-Carnitine hydrochloride
For health & medicine
Item
Index
purity[C7H15NO3·HCL]%
98.5
Ammonium[NH4]%
Qualified
Heavy metals[as Pb]%
0.001
Cyanide%
Qualified
Loss on drying%
1.0
M.P.melting point%
194~198
Ignition residue%
0.2

Packing: 5kg aluminized bag, 5kg aluminum drum and 25kg plastic lined paperboard drum.
Uses: pharmaceutical health care product and food additive.


42. L-Carnitine Base
Molecular Formula:C7H15NO3
molecular weight :161.20
Behavior: White crystalline powder,very eary to dissolve in water,has water absorbability.
Techncial standards:

L-Carnitine Base
USP28
Item
Index
purity[C7H15NO3 dry]%
97.0-103.0
Specific Rotation(a)D20
-32.0°~-29.0°
Heavy metals%
0.002
Ignition residue%
0.5
Moisture
4.0
Chloride[CL]%
0.4
Potassium[K]%
0.2
Sodium[Na]%
0.1
PH value%
5.5~9.5

Packing: 5kg aluminized bag, 5kg aluminum drum and 25kg plastic lined paperboard drum.
Uses: pharmaceutical health care product and food additive.


43. L-Carnitine hydrochloride
Molecular Formula:C7H15NO3·HCL
molecular weight :197.66
Behavior: White crystalline powder,very eary to dissolve in water,has water absorbability,and melting point is 138~142.
Techncial standards:

L-Carnitine hydrochloride
For health & medicine
Item
Index
purity[C7H15NO3·HCL]%
97.0-103.0
Heavy metals%
0.001
PH value
2.5~~2.9
Specific Rotation(a)D20
-21.50°~-23.50°
Arsenic[As]%
0.0002
Chloride[CL]%
17.0~18.5
Ignition residue%
0.5
Loss on drying%
2.0

Packing: 5kg aluminized bag, 5kg aluminum drum and 25kg plastic lined paperboard drum.
Uses: pharmaceutical health care product and food additive.


44. L-Carnitine L-tartrate
Molecular Formula:C18H36N2O12
molecular weight :472.49
Behavior: White crystalline powder,very eary to dissolve in water,has water absorbability,and melting point is 187~189.
Techncial standards:

L-Carnitine L-tartrate
For health & medicine
Item
Index
purity[C18H36N2O12]%
99.0
Specific Rotation(a)D20
-11.0°~-9.50°
Moisture
0.5
PH value
3.0~4.5
Heavy metals%
0.002
Arsenic[As]%
0.0002

Packing: 5kg aluminized bag, 5kg aluminum drum and 25kg plastic lined paperboard drum.
Uses: pharmaceutical health care product and food additive.


45. Acetyl-L-Carnitine hydrochloride
Molecular Formula:C9H17NO4·HCL
molecular weight :239.7
Behavior: Behavior: White crystalline powder,very eary to dissolve in water,has water absorbability,and melting point is 187~189.
Techncial standards:

Acetyl-L-Carnitine hydrochloride
For health & medicine
Item
Index
purity[C9H17NO4·HCL]%
98.0~101.0
Specific Rotation(a)D20
-28.0°~+1.0°
Heavy metals%
0.001
Moisture
0.5
Arsenic[As]%
0.0005
Loss on drying%
2.0

Packing: 5kg aluminized bag, 5kg aluminum drum and 25kg plastic lined paperboard drum.
Uses: pharmaceutical health care product and food additive.


46. Cupric pyrophosphate
Techncial standards:

Cupric pyrophosphate
For health & medicine
Item
Index
purity[Cu]%
36.0~38.0
Sulfate[SO4]%
0.03
non-soluble in acid%
0.03
Iron[Fe]%
0.03
Heavy metals[as Pb & Sb]%
Little

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Uses: medical intermediates, chemical reagents.


47. Iron methionine
Techncial standards:

Iron methionine
For health & medicine
Item
Index
purity[Fe]%
62.013.5
purity[methionine]%
62.0
Heavy metals[as Pb]%
0.002
Arsenic[As]%
0.0005
Loss on drying%
0.5

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.
Uses: medical intermediates, chemical reagents.