China Gallnut Tannin,Gallic Acid,Pharmaceutical Intermediate,Small Peptides Catalog - Shanghai Chunyuan Phytochemistry Co., Ltd.

1. Dimethyl 3-Oxoglutarate

Purity(GC): ≥ 98%(or with about 30% organic solvent)

Water(KF): Max 0.5%

Colorless liquid

[Last Updated: 2009-11-13]

2. 3-Amino-2-Hydroxyacetophenone

CAS registry number: 70977-72-9

Specification: 99%

YELLOW POWDER.

Water: 0.33%

Application: ...

[Last Updated: 2009-11-13]

3. Tetrabutylammonium Bromide

Purity: ≥ 99%

Water: ≤ 0.5%

Melting: 105-107 C

Application: Cation type phase transfer ...

[Last Updated: 2009-11-13]

4. Triphenylmethyl Chloride

cas 6-83-5 olecular formula and weight C19H15CL=287.78

Insoluble in water, very soluble in benzene, ...

[Last Updated: 2009-11-13]

5. 3-Amino-2-Hydroxyacetophenone Hydrochloride

CAS registry number:90005-55-3

Molecular formula and Weight :C8H10CINO2=187.62

Description: Off-white ...

[Last Updated: 2009-11-13]

6. P-Toluene Sulfonate (Electronics Grade)

CAS 77214-82-5

Molecular formula and weight: C21H21FeO9S3=569.43

Description: Solid, slight saffron ...

[Last Updated: 2009-11-13]

7. Suberic Acid Calcium (Fine Chemistry)

Cas 27796-71-0

Molecular formula:CaC8H12O4

Appearance white or milk white powder

Melting point ...

[Last Updated: 2009-11-13]

8. Azelaic Acid (Super Pure)

Cas 123-99-9 Formula:HOOC(CH2)7COOH

Appearance: White powder of flake

Azelaic Acid (%): ≥ ...

[Last Updated: 2009-11-13]

9. 95% Azelaic Acid for Cosmetic

Formula: HOOC(CH2)7COOH
Molecuar Weight: C9H16O4=188.23
CAS: 123-99-9
Appearance: White or almost white ...

[Last Updated: 2009-11-17]

10. Mannitol (Pharmaceutical Grade)

CAS No.: 69-65-8
Standard: BP98

(1) Properties: White crystal powder, odorless, sweet
(2) Melting ...

[Last Updated: 2009-11-17]

11. 99% 2, 3, 4-Trihydroxyacetophenone (Medicine Intermediate)

Molecular formula and weight: C8H8O4=168.15

CAS Registry Number: 528-21-2

Appearance Slight yellow ...

[Last Updated: 2009-11-17]

12. Artemisinin (Medicine Intermediate)

CAS 63968-64-9

Molecular formula and weight: C15H22O5=282.33

Main specification:
Characters ...

[Last Updated: 2009-11-17]

13. Artemisinin (Medicine Intermediate)

Synonyms: Artemisinin (medicine intermediate)
Molecular formula and weight: C15H22O5=282.33
CAS Number ...

[Last Updated: 2009-11-18]

14. 90%, 91% Elemicin (Medicine Intermediate)

CAS 487-11-6, C12H16O3=208.25

Description: Compound with active elements from natural materials. ...

[Last Updated: 2009-11-17]

15. Lauryl Gallate (Food Grade)

CAS: 1166-52-5, HS Code: 214-620-6

Molecular formula and weight: C19H3005 = 338.44

White or milky ...

[Last Updated: 2009-11-17]

16. Butyl Gallate (Food Grade)

CAS 1083-41-6 Molecular formula and weight: C19H3005 = 338.44
Item: Standard Appearance: Brownish or ...

[Last Updated: 2009-11-17]

17. Ellagic Acid (90%)

FORMULA: C14H6O8
MW: 302.2
CAS NUMBER: 476-66-4
Specifications:
Item: Standard
Appearance: Brownish ...

[Last Updated: 2009-11-17]

18. Propyl Gallate (Food)

Synonyms: Gallic acid propyl ester, PG.
Chemical name: Propyl-3, 4, 5-Trihydroxybenzoate
Mol. Form and ...

[Last Updated: 2009-11-17]

19. Pyrogallol (C. P)

Synonym: Pyrogallic acid
Chemical name: 1, 2, 3-trihydroxybenzene
Molecular formula and weight: ...

[Last Updated: 2009-11-17]

20. Pyrogallol (Industry Grade 99%)

Molecular formula and weight: C6H6O3=126.11

CAS: 87-66-1

Specification

Melting point: 131 - 135 ...

[Last Updated: 2009-11-17]

21. Food Grade Gallic Acid (99.5%)

Mol. Formula and Mol. Weight: (HO)3C6H2COOH. H2O = 188.13

CAS registry number: 149-91-7

HS Code: ...

[Last Updated: 2009-11-17]

22. Gallic Acid - 99. (HPLC)%

Mol. Formula and Mol. Weight: (HO)3C6H2COOH. H2O = 188.13

CAS registry number: 149-91-7

White crystal ...

[Last Updated: 2009-11-17]

23. Industrial Grade Gallic Acid (98.0%)

Synonyms: Gallic acid, Gallnut acid
Chemical name: 3, 4, 5-Trihydroxybenzoic acid
Mol. Formula and Mol. ...

[Last Updated: 2009-11-17]

24. Brewing Grade Tannic Acid (96-99%)

Synonym: Tannic acid(brewing grade)
Molecular formula and weight: C76H52O46 = 1701.18
CAS registry ...

[Last Updated: 2009-11-17]

25. Phamaceutical Grade Tannic Acid (86.0%)

Synonym: Tannic acid Tannin Chinese gallnut tannic acid
Molecular formula and weight: C76H52O46 = ...

[Last Updated: 2009-11-17]

26. Tannic Acid

Synonym: Tannin, Gallotannic acid
Molecular formula and weight: C76H52O46 = 1701.18
CAS registry number: ...

[Last Updated: 2009-11-18]

27. Industrial Grade Tannic Acid (81%)

Synonym: Tannin, Gallotannic acid
Molecular formula and weight: C76H52O46 = 1701.18
CAS registry number: ...

[Last Updated: 2009-11-17]

28. Tetra-Butyl Ammonium Bromide

Product name: Tetra-butyl ammonium bromide, TBAB
Formula: C16H36BrN
Molecular weight: 322.37
HSNo.: ...

[Last Updated: 2009-11-12]

Shanghai Chunyuan Phytochemistry Co., Ltd.

Product List (Total 80 Products)

1. Dimethyl 3-Oxoglutarate

2. 3-Amino-2-Hydroxyacetophenone

3. Tetrabutylammonium Bromide

4. Triphenylmethyl Chloride

5. 3-Amino-2-Hydroxyacetophenone Hydrochloride

6. P-Toluene Sulfonate (Electronics Grade)

7. Suberic Acid Calcium (Fine Chemistry)

8. Azelaic Acid (Super Pure)

9. 95% Azelaic Acid for Cosmetic

10. Mannitol (Pharmaceutical Grade)

11. 99% 2, 3, 4-Trihydroxyacetophenone (Medicine Intermediate)

12. Artemisinin (Medicine Intermediate)

13. Artemisinin (Medicine Intermediate)

14. 90%, 91% Elemicin (Medicine Intermediate)

15. Lauryl Gallate (Food Grade)

16. Butyl Gallate (Food Grade)

17. Ellagic Acid (90%)

18. Propyl Gallate (Food)

19. Pyrogallol (C. P)

20. Pyrogallol (Industry Grade 99%)

21. Food Grade Gallic Acid (99.5%)

22. Gallic Acid - 99. (HPLC)%

23. Industrial Grade Gallic Acid (98.0%)

24. Brewing Grade Tannic Acid (96-99%)

25. Phamaceutical Grade Tannic Acid (86.0%)

26. Tannic Acid

27. Industrial Grade Tannic Acid (81%)

28. Tetra-Butyl Ammonium Bromide