跳转至内容
Merck
CN

B1256

溴甲酚绿 钠盐

≥98% purity, crystalline

别名:

3′,3″,5′,5″-四溴 m -甲酚磺酞 钠盐

登录 查看组织和合同定价。

选择尺寸

关于此项目

经验公式（希尔记法）:
C21H13Br4NaO5S
化学文摘社编号:
62625-32-5
分子量:
720.00
NACRES:
NA.47
PubChem Substance ID:
24891573
UNSPSC Code:
12171500
EC Number:
263-657-4
MDL number:
MFCD00148898

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

溴甲酚绿 钠盐, crystalline

InChI key

HEFSGAHJDGZCHA-UHFFFAOYSA-M

InChI

1S/C21H14Br4O5S.Na/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21;/h3-8,26-27H,1-2H3;/q;+1/p-1

SMILES string

[Na+].Cc1c(Br)c(O)c(Br)cc1\C(=C2\C=C(Br)C(=O)C(Br)=C2C)c3ccccc3S([O-])(=O)=O

agency

suitable for SM 2310
suitable for SM 2320

form

crystalline

visual transition interval

3.8-5.4, yellow to blue

mp

230 °C (dec.) (lit.)

solubility

H2O: 1 mg/mL

λmax

616 nm in H2O

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

正在寻找类似产品? 访问 产品对比指南

相关类别

Application

Bromocresol Green sodium salt has been used as a pH indicator for glutamate decarboxylase activity assay in Listeria monocytogenes strains.

Biochem/physiol Actions

Bromocresol Green is mainly used for measuring serum albumin. In presence of acidic conditions, bromocresol green interacts with albumin, thereby resulting in an increase in absorbance at 630nm. The change in absorbance is linked with the concentration of albumin. Bromocresol Green is also a pH indicator, changing from yellow (pH 4.0) to blue color (5.4).

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT1985
SHBS4109
SHBR7149
SHBQ9224
SHBP7951

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Remington: The Science and Practice of Pharmacy (2006)
Screening of glutamate decarboxylase activity and bile salt resistance of human asymptomatic carriage, clinical, food, and environmental isolates of Listeria monocytogenes.
International Journal of Food Microbiology, 93, 87-99 (2004)
Homocysteine as a predictive biomarker in early diagnosis of renal failure susceptibility and prognostic diagnosis for end stages renal disease.
Amin HK, et al.
Renal Failure, 38, 1267-1275 (2016)

相关内容

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持