推薦：Naphthol green B (C.I. 10020)@2024已更新

別名:Naphthol green B (C.I. 10020), Green acid 1

Empirical Formula (Hill Notation):C30H15FeN3Na3O15S3

CAS號:19381-50-1

分子量:878.46

MDL編號:MFCD00003886

EC索引號:243-010-2

屬性
質(zhì)量水平
200

形式
solid

缺失
≤10% loss on drying, 105°C

pH值（酸堿度）
9.3 (20 °C, 10 g/L in H2O)

溶解性
160 g/L

堆積密度
620 kg/m3

λmax
710-720 nm in water

儲存溫度
2-30°C

說明
分析說明
Identity (UV/VIS-Spectrum): passes test
Absorption maximum λmax. (water): 710 - 720 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.05g/l; water; calc. on dried substance): ≥ 100
Loss on Drying (105°C): ≤ 10 %

安全信息
儲存分類代碼
11 - Combustible Solids

WGK
WGK 3

閃點(°F)
Not applicable

閃點(°C)
Not applicable