USP Cp Hydroxypropyl-Beta-Cyclodextrin with 2-Hydroxypropyl-β -Cyclodextrin CAS 94035-02-6 CAS 128446-35-5

Model NO.
a zln 128446-35-5
Colour
White
Sample
Support
Storage
Yes
Purity
Min 99%
MW
1541.54
Transport Package
Drum
Specification
25kg
Trademark
Future Chemical
Origin
China
Production Capacity
1000ton
Reference Price
$ 4.50 - 54.00
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Product Description


 
Product Description

USP Hydroxypropyl-Beta-Cyclodextrin with CAS 94035-02-6 CAS 128446-35-5
 

2-Hydroxypropyl-β-cyclodextrin Basic information  
Product Name: 2-Hydroxypropyl-β-cyclodextrin
CAS: 128446-35-5
MF: C63H112O42
MW: 1541.54
EINECS: 420-920-1
2-Hydroxypropyl-β-cyclodextrin Chemical Properties  
Melting point  278 °C (dec.)
refractive index  125 ° (C=1, H2O)
storage temp.  room temp
solubility  H2O: 45 % (w/v)
form  solution (clear, colorless)
color  White to slightly yellow
optical activity [α]26/D +139°, c = 1 in H2O
Water Solubility  Soluble in water.

 
 

ITEMS SPECIFICATION RESULTS
Molar Substitution 0.40-1.50  0.71
Clarity of solution 50%(w/v) water solution is clear clear
Identification(IR)  same absorption bands as USP Hydroxypropyl Betadex RS Qualify
Loss on Drying ≤10.0% 3.8%
Conductivity 10%(w/v) water solution  ≤200µS/cm 61.6µS/cm
Sum of Other Impurities ≤1% Qualify
Betadex ≤1.5% 0.2%
Any other single impurity ≤0.25% Qualify
Heavy Metal ≤20μg/g <10μg/g
TAMC(cfu/g) ≤1000cfu/g 60 cfu/g
TYMC(cfu/g) ≤100cfu/g < 10 cfu /g
  
   
Product Categories

USP Cp Hydroxypropyl-Beta-Cyclodextrin with 2-Hydroxypropyl-&beta; -Cyclodextrin CAS 94035-02-6 CAS 128446-35-5

Packaging & Shipping

USP Cp Hydroxypropyl-Beta-Cyclodextrin with 2-Hydroxypropyl-&beta; -Cyclodextrin CAS 94035-02-6 CAS 128446-35-5

 

Company Profile
USP Cp Hydroxypropyl-Beta-Cyclodextrin with 2-Hydroxypropyl-&beta; -Cyclodextrin CAS 94035-02-6 CAS 128446-35-5

USP Cp Hydroxypropyl-Beta-Cyclodextrin with 2-Hydroxypropyl-&beta; -Cyclodextrin CAS 94035-02-6 CAS 128446-35-5

 

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Organic Intermediate

PNEUTEC.IT, 2023