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Home > Category > Biological Reagents > Colourants and Indicators > Mordant Black 17（Eriochrome Blue Black R）

Mordant Black 17（Eriochrome Blue Black R）

2538-85-4
Product Attributes
Catalog No： YB41018 CAS No.： 2538-85-4 Brand: MF: C20H13N2NaO5S MW: 416.382 Characters:暗棕色至黑色粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB41018 yunbang 2.5kg Indicator Inquiry Inquiry In stock Contact service
YB41018 yunbang 100g Indicator Inquiry Inquiry In stock Contact service
YB41018 yunbang 500g Indicator Inquiry Inquiry In stock Contact service
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Product Name Mordant Black 17（Eriochrome Blue Black R）
Chinese alias1-(2-羥基-1-萘基偶氮)-2-萘酚-4-磺酸鈉鹽、媒介黑17
CAS2538-85-4
FormulaC20H13N2NaO5S
MW416.382
Appearance暗棕色至黑色粉末
MDLMFCD30176407
Storage condition保持容器密封，放入緊密的出藏器內(nèi)，儲存在陰涼，干燥的地方
Symbol
Chemical Stability穩(wěn)定的，與強氧化劑不相容
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Chinese alias1-(2-羥基-1-萘基偶氮)-2-萘酚-4-磺酸鈉鹽、媒介黑17
CAS2538-85-4
FormulaC20H13N2NaO5S
MW416.382
Appearance暗棕色至黑色粉末
MDLMFCD30176407
Chemical Stability穩(wěn)定的，與強氧化劑不相容
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Water Solubility20 g/L (20 °C ) in water
特性*
用途Al, Fe, Zr的絡合指示劑，熒光分析測鋁，測定水硬度
Storage保持容器密封，放入緊密的出藏器內(nèi)，儲存在陰涼，干燥的地方
SmilesC1C=C2C=CC(O)=C(N=NC3C4C(=CC=CC=4)C(S([O-])(=O)=O)=CC=3O)C2=CC=1.[Na+]
InchiKeyZQWICJYATMSSSD-UHFFFAOYSA-M
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