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Merck
CN

214493

Chrysoidine G

Dye content 90 %

Synonym(s):

4-Phenylazo-m-phenylenediamine monohydrochloride, Basic Orange 2, Chrysoidine Y

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About This Item

Empirical Formula (Hill Notation):
C12H12N4 · HCl
CAS Number:
532-82-1
Molecular Weight:
248.71
UNSPSC Code:
12171500
EC Number:
208-545-8
Beilstein/REAXYS Number:
3724653
Colour Index Number:
11270
MDL number:
MFCD00012976

Key Documents

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SMILES string

Cl[H].Nc1ccc(N=Nc2ccccc2)c(N)c1

InChI

1S/C12H12N4.ClH/c13-9-6-7-12(11(14)8-9)16-15-10-4-2-1-3-5-10;/h1-8H,13-14H2;1H

InChI key

MCTQNEBFZMBRSQ-UHFFFAOYSA-N

composition

Dye content, 90%

mp

235 °C (dec.) (lit.)

λmax

449 nm

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
U13953
00110JM
50830026

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Rhiannon M David et al.
Environmental toxicology and chemistry, 28(9), 1893-1900 (2009-04-24)
The use of unicellular algae in ecotoxicity testing is well established, particularly regarding whole-organism and population-level end points such as lethality and population growth. Conflicting information exists, however, on the potential for genetic toxicity to be incorporated into the safety
Maggots dyed with chrysoidine.
British medical journal (Clinical research ed.), 289(6456), 1451-1452 (1984-11-24)
[Hobby and occupation as causes of cancer].
R L Zielhuis
Nederlands tijdschrift voor geneeskunde, 130(22), 994-998 (1986-05-31)
[A bile-chrysoidine-glycerol culture medium and its use in the diagnosis of gram-negative aerobic bacteria, especially Enterobacteriaceae].
K Ziesché et al.
Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete, 31(9), 516-518 (1985-09-01)
Maggots dyed with chrysoidine: a possible risk to anglers.
G M Sole
British medical journal (Clinical research ed.), 289(6451), 1043-1044 (1984-10-20)
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