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CAS RN: 225937-10-0 | Product Number: C0705
(+)-Catechin Hydrate
Purity: >97.0%(HPLC)
Synonyms:
- (+)-3,3',4',5,7-Flavanpentol Hydrate
Product Documents:
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Product Number | C0705 |
Purity / Analysis Method | >97.0%(HPLC) |
Molecular Formula / Molecular Weight | C__1__5H__1__4O__6·xH__2O = 290.27 (as Anhydrous) |
Physical State (20 deg.C) | Solid |
Storage Temperature | Refrigerated (0-10°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Air Sensitive,Heat Sensitive |
CAS RN | 225937-10-0 |
Related CAS RN | 154-23-4 |
Reaxys Registry Number | 92761 |
PubChem Substance ID | 87565790 |
Merck Index (14) | 1902 |
MDL Number | MFCD00075649 |
Specifications
Appearance | White to Yellow to Orange powder to crystal |
Purity(HPLC) | min. 97.0 area% |
Specific rotation [a]20/D | +13.0 to +18.0 deg(C=5, Acetone(50%))(calcd.on anh.substance) |
Water | max. 5.0 % |
Properties (reference)
Melting Point | 96 °C |
Specific Rotation | 16° (C=5,Acetone(50%)) |
Solubility in water | Slightly soluble |
Solubility (soluble in) | Alcohol, Acetone |
Solubility (slightly sol. in) | Ether |
GHS
Pictogram | |
Signal Word | Warning |
Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
RTECS# | DJ3450000 |
Transport Information:
H.S.code* | 2932.99-000 |
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