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品質等級
化驗
≥98% (HPLC and titration)
形狀
powder
mp
168-172 °C (lit.)
溶解度
H2O: 50 mg/mL
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O
InChI
1S/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12)
InChI 密鑰
LWFUFLREGJMOIZ-UHFFFAOYSA-N
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應用
已经使用 3,5-二硝基水杨酸(DNS)来停止体外 α-淀粉酶抑制研究中的反应。它还用于酶促释放的还原糖的定量。
生化/生理作用
3,5-二硝基水杨酸(DNS)用于还原糖的比色测定,并通过定量酶释放的还原糖来分析糖苷酶(糖苷水解酶)活性。已经将二硝基水杨酸方法与 Nelson-Somogi 比色法进行了比较。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Dam. 1
儲存類別代碼
4.1A - Other explosive hazardous materials
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
其他客户在看
Comparison of two methods for assaying reducing sugars in the determination of carbohydrase activities.
International Journal of Antimicrobial Agents, e283658-e283658 (2011)
Use of dinitrosalicylic acid reagent for determination of reducing sugar.
Analytical Chemistry, 31, 426-428 (1959)
Reducing value methods for maltodextrins. I. Chain-length dependence of alkaline 3,5-dinitrosalicylate and chain-length independence of alkaline copper.
Analytical biochemistry, 45(2), 510-516 (1972-02-01)
Comparison of the 3,5-dinitrosalicylicacid and Nelson-Somogyi methods of assaying for reducing sugars and determining cellulase activity.
Enzyme and Microbial Technology, 7, 327-332 (1985)
Studies on the ecology of actinomycetes in an agricultural soil amended with organic residues: II. Assessment of enzymatic activities of Actinomycetales isolates.
World Journal of Microbiology & Biotechnology, 27, 2251-2259 (2011)
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