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Medical Salicylic acid USP 90-104%

Aspirin (Acetyl Salicylic Acid)

Annual output: 3300 MT

Chemical name: Benzoic acid, 2-(acetyloxyl)-Salicylic acid acetate

Alias: Aspirin, Acetylsalicylic acid, 2-(Acetyloxy)benzoic acid, Acetol 

Molecular formula: C9H8O4

CAS: 50-78-2

Molecular weight: 180.2

EINECS No.: 200-064-1

HS Code: 29182210

Structure formula:

Quality Standard: BP/USP/EP/CP/JP

Physical and Chemical Properties: White crystal or crystalline powder,with acid taste and is stable in dry air,slowly hydrolyze into salicylic acid and acetic anhydride.Its solution shows and acid reaction.Sparingly soluble in alcohol,chloroform or ether,slightly soluble in water or absolute ether,it dissolves in alkali hydroxide or alkali carbonate solution and decomposes at the same time.

Specification:

Assay: 99.50-101.0%

Clarity and color of solution: Clear and colorless

Heavy metals: ≤20ppm

Free salicylic acid: ≤500ppm

Sulfate: ≤0.1%

Loss of drying: ≤0.5%

Addition Material: ≤0.1%

Appearance: white crystal or crystalline powder.

Usage: This product is an antipyretic ant rheumatic that is used to allay fever, headache, arthralgia, acticerheumatism, and rheumatoid arthritis. Toothache and dysmenorrhea and as raw material for making anti-carcinogen.

 

Packing:

25kg / kraft bag or fibre drum

25kg / package with paper or polyethylene bag inside

1 MT = 40 Packages

Packing size: 50*80cm / kraft bag;  36*40 cm / fibre drum

Capacity / 20"FCL:

without pallet: 20 MT / 800 Bag , 1.6CBM/MT;  15 MT / 600 Drum, 2.1CBM / MT

with pallet: 18 MT / 720 Bag , 11 .25MT / 450 Drum

Our company may produce and pack according to customer's requirement.

Suppliers
Triphenyl phosphine Purified 99.5%

Specification

Items

Specification

Appearance

White to off white flake/powder/pellet

Identification

IR

Solubility

Clear Transpansparent

Content(GC)

≥99.5%

Melting Point

79.0 —82.0℃

Loss on drying

≤0.1%

Triphenylphosphine oxide

(TPPO)

≤0.5%

 

Suppliers
[Rh(COD)(R)-BINAP]BF4 Technical 98

Chemical Name:[Rh(COD)(R)-BINAP]BF4
Synonyms:

[(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

CAS Number:120521-81-5
Molecular Formula:

C52H44BF4P2Rh

Molecular Weight:920.56
MDL Number:MFCD16294975

Suppliers
10-Shogaol LAB GRADE 95%min by HPLC

Phytochemicals for research only;
For larger quantities or technical support, please contact us by email vivian.tan@aktinchem.com or by phone: +86-28-85159085

Suppliers
2.4-Dibromoacetophenone Purified 98

2.4-Dibromoacetophenone CAS 99-73-0

Molecular Formula: C8H6Br2O

EINECS:202-783-6

Molecular weight: 277.94

Purity: 99% min

Appearance: off white powder

Melting point: 110~112

Boiling point: 1415/760mmhg

Applicantion: organic synthesis, Pharmaceutical intermidiate raw materials, , Daclatasvir intermidiate

Suppliers

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