D10271

刚果红

产品编号: D10271 一键复制产品信息
中文名称: 刚果红
英文名称: Congo red
CAS号: 573-58-0
分子式: C32H22N6Na2O6S2
分子量: 696.66
MDL号: MFCD00004028
外观与形状:
熔点: >360 °C (lit.)
沸点:
密度: 0.995 g/mL at 25 °C
闪点:
稳定性: Stable. Incompatible with strong oxidizing agents.
SMILES: S(C1C=C(C(=C2C=CC=CC2=1)N)/N=N/C1C=CC(=CC=1)C1C=CC(=CC=1)/N=N/C1=CC(=C2C=CC=CC2=C1N)S(=O)(=O)[O-])(=O)(=O)[O-].[Na+].[Na+]
溶解性: 溶解
产品描述:
储存条件: 4°C, protect from light
GHS符号:
信号词: Danger
危害声明: H350,H361d
警示性声明: P201,P281,P308+P313
危险类别码: 45-63-36
安全说明: S53-S45-S37/39-S26
产品编号
批号
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The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )

连续稀释计算器方程

  • 连续稀释

  • 初始浓度:
  • 稀释倍数:
  • 计算结果

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):
Molecular weight calculator
Enter the chemical formula of the compound to calculate its molar mass and elemental composition
g/mol
Animal experiment calculation converter
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系SparkJade为您提供正确的澄清溶液配方)
+
+
+

计算结果:

工作液浓度 mg/ml;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

1. 首先保证母液是澄清的;
           2. 一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。

刚果红

刚果红
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