产品名称
地衣红, synthetic
biological source
synthetic
Quality Segment
form
powder or crystals
composition
Carbon: 41.72%
Nitrogen: 2.23%
color
dark brown
solubility
1 M NaOH: 1 mg/mL, clear
εmax
≥400 at 580 nm in 0.1 M NaOH
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
N(c5c(cc(cc5C)O)O)C1=C(c2[c]([o][c]3c2C(=C(C(=O)C=3)Nc4c(cc(cc4C)O)O)C)=CC1=O)C
InChI
1S/C28H24N2O7/c1-11-5-15(31)7-17(33)25(11)29-27-13(3)23-21(9-19(27)35)37-22-10-20(36)28(14(4)24(22)23)30-26-12(2)6-16(32)8-18(26)34/h5-10,29-34H,1-4H3
InChI key
VPEASJIRGSVXBF-UHFFFAOYSA-N
General description
Orcein或CI Natural Red 28是一种弹性组织染色剂。在适当的激发和酸性 pH 条件下,Orcein 的荧光特性在 587nm(低浓度)和 620nm(高浓度)处显示出最大发射峰。
Application
强烈建议将 Orcein 作为弹性纤维和薄片的重要染色剂。Orcein可用作核染色剂,用于植入胚胎及评估卵母细胞的成熟度。orcein 的其他常规应用涉及植物染色体的染色。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves