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Medical Salicylic acid USP 99.0-100.5%

Medical Salicylic Acid

 

Annual output: 4000 MT

Chemical name: Benzoic acid,-2hydroxcy

Molecular formula: C7H6O3

CAS: 69-72-7

Molecular weight: 138.12

EINECS: 200-712-3

HS Code29182110

Structure formula:

Standard: BP/USP/EP/CP/JP

Physical and Chemical Properties: White crystal or crystal powders, and sweets first and then hot, no chemical changes in the air. Atmospherically sublimation temperature over 76oC.Easily to decarboxylate and change into phenol and dioxide when heated atmospherically, and its aqueous solution appears acid reaction, becomes purple with FeCL3.Slightly dissolves in water but dissolves in boiling water easily. Dissolves in the ethanol or ether and slightly soluble in chloroform.

Specification:

Appearance: White crystal or crystal powders

Clarity and color of solution: Meet the requirement.

Loss of drying: ≤0.5%

Sulfate ash: ≤0.1%

Assay: 99.0-100.5%

Moisture: ≤0.40%

Heavy metals: ≤20ppm

Sulfate: ≤200ppm

M.P.: ≥158oC

Phenol: ≤0.10%

Usage: Medicine of disinfection and antiseptic for dissolving skin cutin hyperplasia and skin mould infection.

 

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.

 

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Natural Compound Library LAB GRADE >98%

Contains more than 640 compounds in natural compound library, from the nature of biological separation, extraction of organic compounds in the body, the literature reports have pharmacological activities and medicinal value, but the specific target mechanism is yet to be clear, is a very important tool for drug screening and research.

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Piperidine hydrochloride Purified 99.6%

product Name:Piperidine hydrochloride

Synonyms:piperidinium chloride; Piperidinium hydrochloride; Hexahydropyridine hydrochloride; piperidinium

Molecular Formula:C5H12N

Molecular Weight:86.1549

InChI:InChI=1/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2/p+1

CAS Registry Number:6091-44-7

EINECS:228-033-8

Melting point:245-249℃

Boiling point:106.4°C at 760 mmHg

Flash point:4.4°C

Water solubility:soluble

Vapour Pressure:28.3mmHg at 25°C

Hazard Symbols:T:Toxic;

Risk Codes:R23/24/25:;R36/37/38:;

Safety Description:S26:;S28A:;S36/37/39:;S45:;

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bk-ebdp methylone purified 99.7% 99.7%

Email: kira@aosinachem.com
Skype: live:kira_1692
 
Place of Origin: Hubei,China
Application:reaserch chemical
MOQ: 10gram
Purity: > 99.7%
Package: Paluminum foil bag or as request
Storage: Dry and cool
Transportation: PostNL,EMS, Fedex, DHL
Port :Shanghai,Tianjin,Beijing,HK
Delivery time: Within 24 hours
Payment: WU,BTC,T/T
 
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Hubei Aosina Chem-tech Co.,ltd
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guanidine hydrochloride Purified >98.5%

Product Name

Guanidine Hydrochloride

Synonyms

Guanidine Chloride; Guanidinium chloride; Guanidine monohydrochloride; Guanidine HCl; guanidine hydrochloride (1:1); methanaminium, 1-amino-1-imino-, hydrochloride (1:1); Guanidine Hydrochlorie

CAS No.

50-01-1

EINECS No.

200-002-3

Molecular Formula

CH6N3Cl

Molecular Weight

95.5388

InChI

InChI=1/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H/p+1

Appearance

White to light yellow crystalline powder

Density

1.354

Melting Point

179-186 deg C

Boiling Point

172.8 deg C at 760 mmHg

Flash Point

58.3 deg C

Solubility in water

2280 g/L (20 deg C)

Vapour Pressure

1.13mmHg at 25 deg C

Hazard Symbol

Xn:Harmful

Risk Codes

R22; R36/38;

Safety Description

S22

 

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pioglitazone hydrochloride Purified 99%

product Name Pioglitazone Hydrochloride 
Synonyms Pioglitazone HCl; 5-[[4-[2-(5-Ethyl-2-pyridinyl]ethoxy]phenyl]methyl]-2,4-thiazolidinedione N-Oxide; Pioglitazone N-Oxide; 5-{4-[2-(5-ethyl-1-oxidopyridin-2-yl)ethoxy]benzyl}-1,3-thiazolidine-2,4-dione; 5-[[4-2-(5-ethyl-2-pyridinyl)ethoxy]benzylidene]-2,4-thiazolidinedione Hydrochloride 
Molecular Formula C19H20N2O3S・HCl 
Molecular Weight 392.90 
InChI InChI=1S/C19H20N2O3S.ClH/c1-2-13-3-6-15(20-12-13)9-10-24-16-7-4-14(5-8-16)11-17-18(22)21-19(23)25-17;/h3-8,12,17H,2,9-11H2,1H3,(H,21,22,23);1H 
CAS Registry Number 112529-15-4;145350-09-0 

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pseudoephedrine Industrial Grade 98.84%

Pseudoephedrine is a sympathomimetic drug of the phenethylamine and amphetamine chemical classes. It may be used as a nasal/sinus decongestant, as a stimulant, or as a wakefulness-promoting agent in higher doses.

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1,3,5-Benzenetricarboxylic Acid Chloride

1,3,5-Benzenetricarboxylic acid chloride is an intermediate compound used in synthesis of organic chemicals.

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