Curcumin
CAS: 458-37-7
Molecular Formula: [HOC6H3(OCH3)CH=CHCO]2CH2
Molecular Weight: 368.39
Product Detail
| Product Code | 49256996 | ||||
| Product Name | Curcumin | ||||
| Categories | Bioactive Small Molecules Aroma Chemicals Organics Stains & Indicators | ||||
| CAS | 458-37-7 | ||||
| Molecular Formula | [HOC6H3(OCH3)CH=CHCO]2CH2 | ||||
| Molecular Weight | 368.39 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 3212900000 |
Product Specification
| Melting Point | 174 – 183°C | ||||
| Heavy metals | ≤ 10ppm | ||||
| Loss on Drying | ≤ 2.0% | ||||
| Sulphated Ash | ≤ 1.0% | ||||
| Sieve Analysis | 100% (80 mesh) | ||||
| Assay (HPLC) | ≥ 98.0% | ||||
| Appearance | Yellow/ Orange powder | ||||
| Cadmium (Cd) | ≤ 2ppm | ||||
| Lead (Pb) | ≤ 2ppm | ||||
| Mercury (Hg) | ≤ 1ppm | ||||
| Arsenic (As) | ≤ 2ppm |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H317: May cause an allergic skin reaction
H319: Causes serious eye irritation H335: May cause respiratory irritation H412: Harmful to aquatic life with long lasting effects |
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| Precautionary statements | P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P273: Avoid release to the environment P280: Wear protective gloves/protective clothing/eye protection/face protection P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P333+313: IF skin irritation or a rash occurs: Get medical advice/attention P337+313: If eye irritation persists get medical advice/attention |