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3,5-Dinitro salicylic acid

Dangerous Goods

CAS number：609-99-4    molecular formula：C7H4N2O7

overview
Specs
numbering system
physicochemical properties
Safety information
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overview

compound introduction

3,5-二硝基水杨酸是水杨酸的二硝基衍生物。3,5-二硝基水杨酸用于制备DISAL糖基供体，以及还原性糖和糖苷酶活性的比色测定。3,5-二硝基水杨酸/士的宁和3,5-二硝基水杨酸/联苯胺组成的质子转移化合物也已得到描述。水杨酸衍生物用于还原糖的比色测定。 3,5-Dinitrosalicylic acid is a dinitrated derivative of salicylic acid. 3,5-Dinitrosalicylic acid is used in preparing DISAL glycosyl donors, as well as colorimeteric determination of reducing sugars and glycosidase activity. Proton-transfer compounds composed of 3,5-Dinitrosalicylic acid/Strychnine and 3,5-Dinitrosalicylic acid/benzidine have also been described.

Specs

Chinese alias3,5-二硝基水杨酸 | 2-羟基-3,5-二硝基苯甲酸
English aliasDNS | 3,5-Dinitrosalicylic acid, used in colorimetric determination of reducing sugars | SCHEMBL125292 | 2-Hydroxy-3,5-dinitrobenzoic acid | 2-hydroxy-3,5-dinitro-benzoic acid | 3,5-DinitrosalicylsA currencyure | 3,5-Dinitro-2-hydroxybenzoic acid | 3,5-Di
CAS number609-99-4molecular formulaC7H4N2O7
molecular weight228.12 g/molExact mass≥98%
PSA149.000 Ųlogp1.300

numbering system

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physicochemical properties

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Safety information

pictogram：
GHS05 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H318: 造成严重的眼睛损伤
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Gloves
RTECS：
VO2965000

Production methods and uses

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MSDS

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609-99-4 | 3,5-Dinitrosalicylic acid.pdf