红色或红褐色的颗粒或。易溶于水,可溶于甘油及乙醇,不溶于油脂。耐光性差,耐热性;耐碱性;耐氧化还原及耐细菌性均好,但对酸不稳定。碱溶性: 1 mg/mL 2 M NaOH It can be used as a dye in fluorescence lifetime imaging. It is also a xanthene dye. It belongs to the family of fluorescein dyes. It plays a major role in inhibiting dopamine uptake and high affinity 3H-ouabain binding and ion transport in synaptosomes from rat caudate nucleus. It can be used as a dye in fluorescence lifetime imaging. It is also a xanthene dye. It belongs to the family of fluorescein dyes. It plays a major role in inhibiting dopamine uptake and high affinity 3H-ouabain binding and ion transport in synaptosomes from rat caudate nucleus.
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Erythrosin B
Dangerous GoodsCAS number:15905-32-5 molecular formula:C20H8I4O5
overview
compound introduction
Specs
| Chinese alias | 赤藓红 | 四碘荧光素 | 3,'6'-二羟基-2,'4,'5,'7,'-四碘螺[异苯并呋喃-1(3H),9'-[9H]占吨]-3-酮 | 3,'6'-二羟基-2,'4,'5,'7,'-四碘螺[异苯并呋喃-1(3H) | 溶剂红 140 | 赤藓红B | ||
| English alias | C.I. 45430:2 | 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one | 2, 4,5,7-Tetraiodofluorescein | C20H8I4O5 | J-009558 | SMP2_000049 | E127 | 2',4',5',7'-Tetraiodofluorescein | CI 45430:2 | Erythrosin B | MLS001332406 | ||
| CAS number | 15905-32-5 | molecular formula | C20H8I4O5 |
| molecular weight | 835.89 g/mol | Exact mass | ≥95% |
| PSA | 76.000 Ų | logp | 6.000 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
WGK Germany:
2
Personal protective equipment:
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS:
LM5940000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
15905-32-5 | Erythrosin B.pdf





