跳轉至內容
Merck
全部照片(2)

Key Documents

199532

Sigma-Aldrich

铬天青 S

Dye content 45 %

同義詞:

媒介蓝 29, 媒染蓝 29

登入查看組織和合約定價


About This Item

經驗公式(希爾表示法):
C23H13Cl2Na3O9S
CAS號碼:
分子量::
605.28
顏色索引編號:
43825
Beilstein:
4110655
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

形狀

powder

品質等級

成份

Dye content, 45%

顏色

dark brown

溶解度

water: 0.1%

λmax

458 nm

&epsilon ;(消光係數)

≥9000 at 424-436 nm in H2O at 0.03 g/L
≥9000 at 424-436 nm in H2O

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

[Na+].[Na+].[Na+].Cc1cc(cc(C([O-])=O)c1O)C(=C2/C=C(C)C(=O)C(=C2)C([O-])=O)\c3c(Cl)ccc(c3Cl)S([O-])(=O)=O

InChI

1S/C23H16Cl2O9S.3Na/c1-9-5-11(7-13(20(9)26)22(28)29)17(12-6-10(2)21(27)14(8-12)23(30)31)18-15(24)3-4-16(19(18)25)35(32,33)34;;;/h3-8,26H,1-2H3,(H,28,29)(H,30,31)(H,32,33,34);;;/q;3*+1/p-3/b17-12-;;;

InChI 密鑰

FUIZKNBTOOKONL-NDOZRWCBSA-K

尋找類似的產品? 前往 產品比較指南

一般說明

铬天青 S 是一种亲水性阴离子。 它也被称为媒染兰 29(C.l.43825)和铬天青 S。

應用

氟化物测定试剂
铬天青 S 已被用于评估根际细菌铁载体的产生。

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

dust mask type N95 (US), Eyeshields, Gloves


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

客戶也查看了

Slide 1 of 1

1 of 1

Dai Cheng et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 33(2), 185-189 (2017-02-14)
Aluminum (Al) has been well known as an environmental factor that may affect several enzymes and other biomolecules related to Alzheimer's disease. The increasing use of Al in the preparation and storage of food currently represents the main form of
Gabriele Sass et al.
PloS one, 14(5), e0216085-e0216085 (2019-05-09)
Pseudomonas aeruginosa and Aspergillus fumigatus are pathogens frequently co-inhabiting immunocompromised patient airways, particularly in people with cystic fibrosis. Both microbes depend on the availability of iron, and compete for iron in their microenvironment. We showed previously that the P. aeruginosa
Natalie Niessen et al.
Biomolecules, 10(7) (2020-07-28)
Iron is part of many redox and other enzymes and, thus, it is essential for all living beings. Many oxic environments have extremely low concentrations of free iron. Therefore, many prokaryotic species evolved siderophores, i.e., small organic molecules that complex
Savitree Limtong et al.
Microorganisms, 8(5) (2020-05-06)
Seedling rot disease in rice leads to significant loss in the production of seedlings. This research was conducted to explore yeasts that could be used as biological control agents against rice seedling rot disease caused by Curvularia lunata and Helminthosporium
Hafsa Cherif-Silini et al.
International journal of molecular sciences, 20(16) (2019-08-21)
In the arid region Bou-Saâda at the South of Algeria, durum wheat Triticum durum L. cv Waha production is severely threatened by abiotic stresses, mainly drought and salinity. Plant growth-promoting rhizobacteria (PGPR) hold promising prospects towards sustainable and environmentally-friendly agriculture.

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