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)2 BiO(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)2CO3 H2O
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.
|