3,5-二硝基苯甲酸

3,5-Dinitrobenzoic acid, is used as a reagent used in the derivatization of resins and the determination of ampicillin.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from Strong oxidizing agents, Strong bases, Strong reducing agents.

MFCD00007253

202-751-1

C₇H₄N₂O₆

212.12

204-208°

1.680

Ambient temperatures.

Powder

It is Soluble in ethanol (50 mg/mL), methanol, alcohol (very), and glacial acetic acid (very). Insoluble in water.

1914286

14,3276

22-36/37/38-53
Harmful if swallowed.Irritating to eyes, respiratory system and skin.May cause long-term adverse effects in the aquatic environment.

26-36/37-60-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets.

DG9140700

 

是

 

H302-H315-H319-H335-H413
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.May cause long lasting harmful effects to aquatic life.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.