Acid Orange 7(Orange Ⅱ)
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB36373-25g | 25g | BS | Price Inquiry | ||
| YB36373-100g | 100g | BS | Price Inquiry |
Basic Information
| English name | Acid Orange 7(Orange Ⅱ) |
|---|---|
| Alternative name | 酸性橙、2-萘酚偶氮对苯磺酸钠、金橙 Ⅱ、酸性金黄II、4-(2-羟基-1-萘偶氮)苯磺酸 钠盐、橙黄 II 钠盐、酸性二号橙、金莲橙 OOO-2 |
| Cas No. | 633-96-5 |
| MDL No. | MFCD00011657 |
| Precise molecular weight | 351.04155 |
| Smiles | N(C1=C(O)C=CC2C=CC=CC1=2)=NC1C=CC(S(O)(=O)=O)=CC=1.[Na] |^1:23| |
Safety Information
| Key Words | Warning |
|---|---|
| Classification of Hazardous Materials | R36/37/38 |
| Dangerous Goods Mark |  |
| Melting point | 164°C （lit.） |
| Chemical stability | 远离氧化物。 |
| Customs code | 3204120000 |
| Characteristics | * |
| Purpose | 酸碱指示剂，生物染色剂。抽提和分光测定阳离子表面活性剂的试剂 |
| Safety Instructions | S26-S36-S37/39 |
| Water solubility | 116 g/L (30 ºC) |
| Symbol | GHS07 |
| Storage requirements | 储存于阴凉、通风的库房。远离火种、热源。 2.包装密封。应与氧化剂、碱类、食用化学品分开存放，切忌混储。 |
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