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Dinitrophenylhydrazine Hydrochloride >98.0%2,4-Dinitrophenylhydrazine Hydrochloride CAS 55907-61-4
D0846-25G



GENERAL INFORMATION

CAS No.

55907-61-4

Reaxys Registry Number

3636817

PubChem Substance ID

87563166

MDL Number

MFCD00050688

 

 

Purity / Analysis Method

>98.0%(T)(HPLC)

Molecular Formula / Molecular Weight

C6H6N4O4·HCl = 234.60  

Physical State (20 deg.C)

Solid

Store Under

Inert Gas

Condition to Avoid

Air Sensitive,Hygroscopic

 

 

SPECIFICATIONS

Appearance

Light yellow to Brown powder to crystal

Purity (HPLC)

min. 98.0 area%

Purity (Argentometric Titration)

min. 98.0 %(calcd.on anh.substance)

Solubility in hot dilute HCl

almost transparency

Water 

max. 10.0 %

Sensitiveness

Colorimetric Test : Turns Red with 2.8ppm Acetone

Effect test of HPLC derivatization

Effective as labelling agent for Dimethylaminobenzaldehyde

           

 

SAFETY AND REGULATIONS

            Signal Word:  Warning

 

HAZARD STATEMENTS:

H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H228 : Flammable solid.

 

PRECAUTIONARY STATEMENTS:

P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.

           

           

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