beta-Carotene
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB556898-250mg | 250mg | 分析对照品, ≥99% | Price Inquiry |
Basic Information
| English name | beta-Carotene |
|---|---|
| Alternative name | β-胡萝卜素、维生素原 A、Β-叶红素、橙黄素 |
| Cas No. | 7235-40-7 |
| MDL No. | MFCD00001556 |
| Precise molecular weight | 536.43820 |
| Smiles | C(=C/C(=C/C=C/C(=C/C=C/C=C(/C=C/C=C(/C=C/C1=C(C)CCCC1(C)C)\C)\C)/C)/C)\C1=C(C)CCCC1(C)C |
Safety Information
| Density | 1.00 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R20/21/22;R36/37/38;R44; |
| Dangerous Goods Mark |  |
| Melting point | 178-179 °C(lit.) |
| Chemical stability | Stable, but sensitive to air, heat and light. |
| Boiling point | 644.94°C(lit.) |
| Transportation requirements | 冰袋运输 |
| Customs code | 32030019 |
| Characteristics | * |
| Purpose | 主要作为天然色素和营养强化剂使用。 |
| Safety Instructions | S7;S15;S18;S24/25;S26;S36; |
| Water solubility | Insoluble in water |
| Symbol | GHS07 |
| Storage requirements | 2-8°C |
Product Details
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