Kono Chem Co.,Ltd
Country: China (Mainland)
Year Established: 2012
Business License:
Business type: Other
Product Certificate:(1)
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138-52-3 Salicin 98%MIN 138-52-3 factory 138-52-3 on offer CAS NO.138-52-3

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FOB Price:: USD 300.00-300.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Guangzhou

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram

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Product Details

Keywords

138-52-3 on offer
138-52-3 factory
Salicin 98%MIN

Quick Details

ProName: 138-52-3 Salicin 98%MIN 138-52-3 fact...
CasNo: 138-52-3
Molecular Formula: C13H18O7
Appearance: powder
Application: in pharma and cosmetics cas 138-52-3
DeliveryTime: 2 days
PackAge: bags
Port: Guangzhou
ProductionCapacity: 4000 Metric Ton/Month
Purity: 99%
Storage: sealed
Transportation: by air
LimitNum: 1 Kilogram
Grade: Industrial Grade,Food Grade,Pharma Gra...
cas: 138-52-3

Superiority

138-52-3 salicin 98%min 138-52-3 factory 138-52-3 on offer

specifications

cas no.:: 138-52-3

mf:: c13h18o7

place of origin:: shaanxi, china (mainland)

type:: antibiotic and antimicr

obial agents, auxiliaries and other medicinal chemicals

grade standard:: medicine grade

brand name:: kono

model number:: kono31

purity:: 98%, 99%

source:: from white willow bark

appearance:: white powder

assay by:: hplc

mesh size:: 100% pass 80 mesh

standard:: in house,usp

shelf life:: 2 years when properly stored

functions:: for supplements and pharmaceuticals

package:: drum and foil bag,or required by clients

packaging & delivery

packaging details:: 25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients

delivery detail:: shipped in 1 days after payment

Details

1. product introduction

product: d-salicin

synonym(s): 2-(hydroxymethyl)phenyl -d-glucopyranoside, 9ci. saligenin glucoside. salicoside

cas: 138-52-3

type of compound code(s): xa0660 zq5960 xa2150 vg0020

molecular formula: c13h18o7

molecular weight: 286.281

accurate mass: 286.105255

percentage composition: c 54.54%; h 6.34%; o 39.12%

solubility: mod. sol. h2o

physical description: needles (h2o) with burning taste

biological source: glucoside of poplar and willow bark biological

use/importance: antipyretic, antirheumatic agent.

analgesic melting point: mp 204.7-208.7℃

optical rotation: [α]20d-62.56 (h2o)

partition coefficient (calculated): log p-2.38 (calc)

assay: ≥ 98%

uses: used for content determination of/identification/pharmacology experiment, etc

storage conditions: 4 °c refrigerated, sealed, avoid light

the period of validity: 2 years availability: the spot

2. specifications

tests	specifications	results
assay	98.0%	98.0%
appearance	white powder	white powder
odor and taste	characteristic	complies
specific rotation	-155±2°	complies

loss on drying	max. 0.5%	0.3%
residue on ignition	max. 0.2%	0.05%
heavy metals	max.10 ppm	complies
microbiology control total plate count yeast & mold e.coli s. aureus salmonella	max.1,000cfu/g max.100cfu/g negative negative negative	nmt 1,000cfu/g nmt 100cfu/g complies complies complies