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137-09-7 - 2,4-Diaminophenol dihydrochloride, 98+% - Amidol - 4-Hydroxy-m-phenylenediamine dihydrochloride - A17697 - Alfa Aesar

A17697 2,4-Diaminophenol dihydrochloride, 98+%

CAS Number
137-09-7
Synonyms
Amidol
4-Hydroxy-m-phenylenediamine dihydrochloride

Size Price ($) Quantity Availability
25g 39.69
100g 112.50
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2,4-Diaminophenol dihydrochloride, 98+%

MDL
MFCD00012979
EINECS
205-279-4

Chemical Properties

Formula
C6H8N2O•2HCl
Formula Weight
197.07
Melting point
ca 280° dec.
Solubility
Soluble in water; very faint turbidity [27.5 g/100 mL (15°C).]

Applications

2,4-Diaminophenol dihydrochloride (Amidol) is used in the dye manufacturing industries and as a color accelerator in photographic developers. It is also employed as a pharmaceutical intermediate.

Notes

Store away from oxidizing agents and strong bases. Keep the container tightly closed in a cool, dry place.

Literature References

T V Kiriushchenko.; B V Karal'nik. [Preparation of antibody erythrocyte for indicating arbovirus antigens].Vopr Virusol.1982,198-102.

Tae Hyeon Kim.; Dai Geun Kim.; Minjung Lee.; Taek Seung Lee. SSynthesis of reversible fluorescent organogel containing 2-(2?-hydroxyphenyl)benzoxazole: fluorescence enhancement upon gelation and detecting property for nerve gas simulant.Tetrahedron,.2010,66(9), 1667-1672.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,2983
Beilstein
3913728
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2922.29
TSCA
Yes
RTECS
SK7600000

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