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EOSIN B

548-24-3
Product Attributes
Catalog No： YB124538 CAS No.： 548-24-3 Brand: MF: C20H6Br2N2Na2O9 MW: 624.057 Characters:紅色至紫色結(jié)晶粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB124538 yunbang 25g Biological stain $22.50 Visible after login In stock
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YB124538 yunbang 100g Biological stain $82.50 Visible after login In stock
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YB124538 yunbang 500g Biological stain $403.33 Visible after login In stock
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Product Name EOSIN B
Chinese alias鉻變素2B,藍(lán)光曙紅,伊紅B, 4',5'-二溴-3',6'-二羥 基-2',7'-二硝基螺(異苯并呋喃-1(3H),9'-(9H)占噸)-3-酮二鈉鹽,二溴二硝基熒光素二鈉,酸性紅91
CAS548-24-3
FormulaC20H6Br2N2Na2O9
MW624.057
Appearance紅色至紫色結(jié)晶粉末
MDLMFCD00005041
Melting point275 °C (dec.)(lit.)
Storage conditionStore at +5°C to +30°C.
Symbol
Chemical Stability穩(wěn)定的。與強(qiáng)氧化劑不相容
Safe PropertyS22-24/25
Hazard Category CodeR22
Chinese alias鉻變素2B,藍(lán)光曙紅,伊紅B, 4',5'-二溴-3',6'-二羥 基-2',7'-二硝基螺(異苯并呋喃-1(3H),9'-(9H)占噸)-3-酮二鈉鹽,二溴二硝基熒光素二鈉,酸性紅91
CAS548-24-3
FormulaC20H6Br2N2Na2O9
MW624.057
Appearance紅色至紫色結(jié)晶粉末
MDLMFCD00005041
Melting point275 °C (dec.)(lit.)
Chemical Stability穩(wěn)定的。與強(qiáng)氧化劑不相容
Safe PropertyS22-24/25
Hazard Category CodeR22
Water SolubilitySoluble in water (390 g/L at 20°C), and ethanol
用途組織學(xué)用于上皮細(xì)胞、肌肉纖維和細(xì)胞核染色
StorageStore at +5°C to +30°C.
Smiles[Na+].[Na+].[O-][N+](c1c(=O)c(Br)c2c(c(c3c(o2)c(Br)c([O-])c([N+]([O-])=O)c3)-c2c(C([O-])=O)cccc2)c1)=O
InchiKeyGYYTYUGGVBYJHE-UHFFFAOYSA-L
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