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230103

2,4-Diaminophenol dihydrochloride

98%

Synonym(s):

Amidol

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About This Item

Linear Formula:
(H2N)2C6H3OH·2HCl
CAS Number:
137-09-7
Molecular Weight:
197.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24853774
EC Number:
205-279-4
Beilstein/REAXYS Number:
3913728
MDL number:
MFCD00012979
Assay:
98%
Form:
powder
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assay

98%

form

powder

mp

222 °C (dec.) (lit.)

SMILES string

Cl.Cl.Nc1ccc(O)c(N)c1

InChI

1S/C6H8N2O.2ClH/c7-4-1-2-6(9)5(8)3-4;;/h1-3,9H,7-8H2;2*1H

InChI key

KQEIJFWAXDQUPR-UHFFFAOYSA-N

Application

2,4-Diaminophenol dihydrochloride (Amidol) was used in the dye manufacturing industries and as a color accelerator in photographic developers.

pictograms

Skull and crossbones
GHS06

signalword

Danger

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCS9190
MKCS8076
MKCQ8923
MKCL2385
MKCG0242

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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)
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Global Trade Item Number

SKUGTIN
230103-100G04061838782328
230103-25G04061838782335