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Safety Information

80028

Supelco

Chrysoidine G

analytical standard

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
Colour Index Number:
11270
Beilstein:
3724653
EC Number:
208-545-8
MDL number:
MFCD00012976
UNSPSC Code:
85151701
PubChem Substance ID:
329768713
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

235 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

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

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Signal Word

Danger

Hazard Statements

H302,H315,H318,H341,H410

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

80028-BULK:
80028-VAR:
80028-100MG:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ7130
BCCD8873
BCBX2197
BCBV7097
BCBP5606V

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Maggots dyed with chrysoidine.
British medical journal (Clinical research ed.), 289(6456), 1451-1452 (1984-11-24)
P Sandhu et al.
Toxicology letters, 58(1), 43-50 (1991-09-01)
Rat liver postmitochondrial supernatant (S9) converted the azo dyes chrysoidine Y and R to products that were mutagenic towards Salmonella typhimurium strain TA100. No such release of mutagens was demonstrated using intact rat hepatocytes as an activation system despite the
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
M K Purkait et al.
Journal of hazardous materials, 137(2), 827-835 (2006-04-08)
Cloud point extraction (CPE) is carried out to extract chrysoidine dye from aqueous solution using two different non-ionic surfactants, TX-100 and TX-114. The effects of different operating parameters, e.g., concentrations of surfactant, dye and salt, temperature, pH on extraction of
G Sole et al.
Lancet (London, England), 1(8444), 1477-1479 (1985-06-29)
In a case-control study of 240 men with urothelial cancer diagnosed in 1984 and 240 matched control subjects smoking and coarse fishing were found to be significantly associated with the disease. Duration of exposure to the chrysoidine azo dyes used
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