- Product Details
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Quick Details
-
MF:
-
(C4H5O).(C2H4O)n.(C4H5O2)
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EINECS No.:
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219-760-1
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Place of Origin:
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China
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Brand Name:
-
Futurechemical
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Model Number:
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c zln 128446-35-5
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Application:
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enteric coating and so on
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Appearance:
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powder, powder
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Product name:
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(2-Hydroxypropyl)-beta-cyclodextrin
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CAS number:
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128446-35-5
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Molecular Formula:
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C63H112O42
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MW:
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1541.54
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EINECS number:
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420-920-1
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Package:
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25kg/bottle
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Storage:
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yes
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Sample:
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yes
Quick Details
-
CAS No.:
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25852-47-5
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Purity:
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99% min, 99%
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Other Names:
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PEGDMA
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MF:
-
(C4H5O).(C2H4O)n.(C4H5O2)
-
EINECS No.:
-
219-760-1
-
Place of Origin:
-
China
-
Brand Name:
-
Futurechemical
-
Model Number:
-
c zln 128446-35-5
-
Application:
-
enteric coating and so on
-
Appearance:
-
powder, powder
-
Product name:
-
(2-Hydroxypropyl)-beta-cyclodextrin
-
CAS number:
-
128446-35-5
-
Molecular Formula:
-
C63H112O42
-
MW:
-
1541.54
-
EINECS number:
-
420-920-1
-
Package:
-
25kg/bottle
-
Storage:
-
yes
-
Sample:
-
yes
Product Description
| 2-Hydroxypropyl-β-cyclodextrin Basic information | |
| Product Name: | 2-Hydroxypropyl-β-cyclodextrin |
| Synonyms: | beta-cyclodextrin;Hydroxypropyl-beta-cyclodextrin,97%;(2-Hydroxypropyl)-beta-cyclode;(2-Hydroxypropyl)-β-cyclodextrin ,97% |
| CAS: | 128446-35-5 |
| MF: | C63H112O42 |
| MW: | 1541.54 |
| EINECS: | 420-920-1 |
| Mol File: | 128446-35-5.mol |
| 2-Hydroxypropyl-β-cyclodextrin Chemical Properties | |
| Melting point | 278 °C (dec.) |
| Boiling point | 400℃ |
| density | 1.05 at 20.3℃ |
| 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. |
| InChIKey | ODLHGICHYURWBS-FOSILIAISA-N |
| LogP | -4 at 20℃ |
Spec:
| ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | White powder | Complies |
| Odor | Characteristic | Complies |
| Tasted | Characteristic | Complies |
| Assay | 0.99 | Complies |
| Sieve Analysis | 100% pass 80 mesh | Complies |
| Loss on Drying | 5% Max. | 0.0102 |
| Sulphated Ash | 5% Max. | 0.013 |
| Extract Solvent | Ethanol & Water | Complies |
| Heavy Metal | 5ppm Max | Complies |
| As | 2ppm Max | Complies |
| Residual Solvents | 0.05% Max. | Negative |
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