230103
2,4-Diaminophenol dihydrochloride
98%
Synonym(s):
‘Amidol’
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About This Item
Linear Formula:
(H2N)2C6H3OH·2HCl
CAS Number:
Molecular Weight:
197.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-279-4
Beilstein/REAXYS Number:
3913728
MDL number:
Assay:
98%
Form:
powder
InChI key
KQEIJFWAXDQUPR-UHFFFAOYSA-N
InChI
1S/C6H8N2O.2ClH/c7-4-1-2-6(9)5(8)3-4;;/h1-3,9H,7-8H2;2*1H
SMILES string
Cl.Cl.Nc1ccc(O)c(N)c1
assay
98%
form
powder
mp
222 °C (dec.) (lit.)
Application
2,4-Diaminophenol dihydrochloride (Amidol) was used in the dye manufacturing industries and as a color accelerator in photographic developers.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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National Toxicology Program technical report series, 401, 1-232 (1992-05-01)
2,4-Diaminophenol dihydrochloride is used in the manufacture of dyes and as a color accelerator in photographic developers. Toxicology and carcinogenesis studies were conducted by administering 2,4-diaminophenol dihydrochloride (greater than 97% pure) in corn oil by gavage to F344/N rats and
M Kh Saiatov et al.
Voprosy virusologii, 30(1), 39-43 (1985-01-01)
The method of antibody sensitization of sheep erythrocyte using amidole was employed to prepare diagnosticums for influenza A/USSR/090/77 (H1N1), A/Bangkok/1/79 (H3N2), and B/Hong Kong/75 viruses. Comparison of the potency of diagnosticums obtained on the basis of hyperimmune influenza sera and
[Preparation of antibody erythrocyte for indicating arbovirus antigens].
T V Kiriushchenko et al.
Voprosy virusologii, (1)(1), 98-102 (1982-01-01)
P N Deriabin et al.
Zhurnal mikrobiologii, epidemiologii, i immunobiologii, (11)(11), 85-89 (1988-11-01)
Protein A has been detected in Staphylococcus aureus muriatic extracts by means of the passive hemagglutination test and the passive hemagglutination inhibition test with IgG erythrocyte diagnosticum. The absence of perceptible amounts of protein A, capable of interaction with the
V A Shamardin
Journal of hygiene, epidemiology, microbiology, and immunology, 27(3), 265-270 (1983-01-01)
Selection of the method of loading erythrocytes with preparations of immunoglobulins (IG) should be determined by the properties of the sensitins to be used. For the production of efficient antibody diagnostics it is advisable to use amidol while in the
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