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Merck

T8533

Sigma-Aldrich

2-联甲苯胺

≥95% purity, powder or chunks

别名:

3,3′-二甲基联苯胺, 4,4′-Bianisidine

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About This Item

线性分子式:
[-C6H3(CH3)-4-NH2]2
CAS号:
分子量:
212.29
Beilstein:
2210640
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

product name

2-联甲苯胺, ≥95%

品質等級

化驗

≥95%

形狀

powder or chunks

顏色

white to light brown

mp

128-131 °C (lit.)

溶解度

water: slightly soluble 1.3 g/L at 25 °C

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

Cc1cc(ccc1N)-c2ccc(N)c(C)c2

InChI

1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3

InChI 密鑰

NUIURNJTPRWVAP-UHFFFAOYSA-N

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一般說明

联甲苯胺是一种二酸性染料,微溶于水,易溶于乙醚和乙醇。在暴露于氯或溴蒸气时,它会产生深蓝色产物。这是检测空气或水中的氯、硝酸盐和过氧化氢的基础。与游离氯反应时,变成黄色。联甲苯胺易于形成酸式盐。

應用

联甲苯胺还被用于检测变色栓菌( T. versicolor)真菌菌落是否具有漆酶活性。
用于检测金和水中游离氯的高灵敏度比色试剂。

警告

可能致癌。

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

212.0 °F - closed cup

閃點(°C)

100 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

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访问文档库

Purification and Characterization of Laccase from the
White Rot Fungus Trametes versicolor
Moon-Jeong
Journal of Microbiology (2005)
Wiley-VCH
Ullmann's Fine Chemicals null
Leo M.L. Nollet
Handbook of Water Analysis (2013)
V V Sentchouk et al.
Biochemistry. Biokhimiia, 69(2), 201-207 (2004-03-06)
Human thyroid peroxidase (hTPO) catalyzes a one-electron oxidation of benzidine derivatives by hydrogen peroxide through classical Chance mechanism. The complete reduction of peroxidase oxidation products by ascorbic acid with the regeneration of primary aminobiphenyls was observed only in the case
S P Tuffli et al.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 13(2), 177-179 (2001-04-06)
Eight different diets were each fed to 6 cats to evaluate the effect on a guaiac and an o-tolidine fecal occult blood test. Fecal samples were collected from day 5 through day 7. Canine blood or pure cottage cheese were

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