Mordant Black 3
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB32532-5g | 5g | Indicator | Price Inquiry | ||
| YB32532-25g | 25g | Indicator | Price Inquiry | ||
| YB32532-100g | 100g | Indicator | Price Inquiry |
Basic Information
| English name | Mordant Black 3 |
|---|---|
| Alternative name | 铬蓝黑B |
| Cas No. | 3564-14-5 |
| MDL No. | MFCD00003934 |
| Precise molecular weight | 418.05994 |
| Smiles | N(/C1=C(C=C(S(O)(=O)=O)C2=CC=CC=C12)O)=N\C1C=CC2=CC=CC=C2C=1O.[NaH] |
Safety Information
| Key Words | Warning |
|---|---|
| Classification of Hazardous Materials | R36 |
| Dangerous Goods Mark |  |
| Chemical stability | 常温常压下稳定，棕黑色粉末，溶于丙酮，不溶于甲苯，醇溶液为樱桃红色水溶液热时为紫黑色，加盐酸后初为红棕色，而后沉淀呈棕黑色；加氢氧化钠为深蓝色，而后为樱桃红。硫酸溶液为深蓝色，用水稀释析出紫黑色沉淀。 |
| Customs code | 32041900 |
| Characteristics | * |
| Purpose | 做络合滴定指示剂，用于测定钙、镁、锰、锌等金属离子，测定水硬度。 |
| Safety Instructions | S26-S39 |
| Water solubility | Soluble in water：20 g/L |
| Symbol | GHS07 |
| Storage requirements | 15-25°C |
| Boiling point | Not applicable |
Product Details
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