跳轉至內容
Merck
全部照片(2)

重要文件

212954

Sigma-Aldrich

曙红B

Dye content 95 %

同義詞:

酸性红91

登入查看組織和合約定價


About This Item

經驗公式(希爾表示法):
C20H8Br2N2O9
CAS號碼:
分子量::
580.09
顏色索引編號:
45400
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

形狀

powder, crystals or chunks

品質等級

成份

Dye content, 95%

mp

275 °C (dec.) (lit.)

溶解度

spirit: soluble

λmax

522 nm

&epsilon ;(消光係數)

≥7000 at 515-521 nm

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

OC(=O)c1ccccc1C2=C3C=C(C(=O)C(Br)=C3Oc4c(Br)c(O)c(cc24)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C20H8Br2N2O9/c21-14-16(25)11(23(29)30)5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(24(31)32)17(26)15(22)19(10)33-18(9)14/h1-6,25H,(H,27,28)

InChI 密鑰

YDIYPOHFEIEJPE-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Theory and Practice of Histological Techniques (2008)
Estimation of protein using eosin B dye.
Waheed AA and Gupta PD
Analytical Biochemistry, 233, 249-252 (1996)
Replacement of E-cadherin by N-cadherin in the mammary gland leads to fibrocystic changes and tumor formation.
Kotb AM
Breast Cancer Research, 13 (2011)
Lizhen Han et al.
Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 46(2), 433-441 (2015-08-15)
An indigenous bacterial strain capable of utilizing 2,4-dichlorophenoxyacetic acid as the sole carbon and energy source was isolated from a soil used for grown wheat with a long-term history of herbicide use in Beijing, China. The strain BJ71 was identified
Juha P Laurila et al.
PloS one, 4(6), e5786-e5786 (2009-06-06)
Inflammatory cell migration characteristic of ischemic damages has a dual role providing the tissue with factors needed for tissue injury recovery simultaneously causing deleterious development depending on the quality and the quantity of infiltrated cells. Extracellular superoxide dismutase (SOD3) has

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務