[L15626] CAS 131076-14-7 | 4,5-Dimethoxy-o-phenylenediamine dihydrochloride, 98%

해당 제품은 재고 소진시 단종될 수 있습니다.

CAS : 131076-14-7
UN# : UN2811
MDL : MFCD00190674
Hazard Class : 6.1
Packing Group : III

Chemical Properties

Formula : C8H12N2O2•2HCl
Formula weight : 241.12
Melting Point : ca 265° dec.
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Soluble in warm methanol, dimethyl sulfoxide and water.

Applications

4,5-Dimethoxy-o-phenylenediamine dihydrochloride is used to prepare highly fluorescent benzimidazole derivatives by reacting with aldehydes. It is used for the detection of aromatic aldehydes and 2,2′-dithiobis(1-aminonaphthalene).

Notes

Incompatible with oxidizing agents.Other References : Beilstein: 3714004
UN# : UN2811

GHS Hazard and Precautionary Statements

Hazard Statements : H331-H302-H312-H315-H319-H335Toxic if inhaled.Harmful if swallowed.Harmful in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 20/21/22-36/37/38Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.
안전 문구 : 26-36/37In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.