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2,2′-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]-diethanol
98%
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About This Item
Lineare Formel:
HOCH2CH2NHC6H3(NO2)N(CH2CH2OH)2
CAS-Nummer:
Molekulargewicht:
285.30
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
Empfohlene Produkte
Assay
98%
mp (Schmelzpunkt)
108-111 °C (lit.)
Löslichkeit
water: soluble(lit.)
SMILES String
OCCNc1ccc(cc1[N+]([O-])=O)N(CCO)CCO
InChI
1S/C12H19N3O5/c16-6-3-13-11-2-1-10(9-12(11)15(19)20)14(4-7-17)5-8-18/h1-2,9,13,16-18H,3-8H2
InChIKey
MIWUTEVJIISHCP-UHFFFAOYSA-N
Allgemeine Beschreibung
2,2′-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol (HC Blue No.2) is a water-soluble purple dye.[1]
Anwendung
2,2′-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol may be employed to improve the visibility of self-healing ureidopyrimidinone (UPy) hydrogel (poly(ethylene glycol) containing bifunctional UDP groups).[1]
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
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T J Oberly et al.
Mutation research, 241(2), 151-159 (1990-06-01)
The hair-dye ingredients, HC Blue No. 1 (HCB1) and HC Blue No. 2 (HCB2), were tested for the induction of bacterial mutation using Salmonella typhimurium strains TA1535, TA1537, TA98 and TA100; and Escherichia coli strains WP2uvrA-. In addition, both dyes
L E Hill et al.
Mutation research, 241(2), 145-150 (1990-06-01)
2 hair dyes, HC Blue No. 1 and HC Blue No. 2, were evaluated for the in vitro induction of unscheduled DNA synthesis (UDS) in primary hepatocytes of rat, mouse, hamster, rabbit and monkey. NC Blue No. 1, which is
F W Kari et al.
Cell biology and toxicology, 6(2), 139-155 (1990-04-01)
Previous studies indicated that HC Blue 1 induced heptocellular carcinomas in B6C3F1 mice whereas the structurally similar nitroaromatic amine HC Blue 2 did not. In an attempt to elucidate the biochemical mechanisms responsible for their different carcinogenic potencies, comparative metabolism
C M Burnett et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 25(9), 703-707 (1987-09-01)
A number of hair-dye chemicals that have given positive results in various short-term mutagenicity tests have shown no clear evidence of carcinogenicity in animal bioassays. Commercial HC Blue No. 1 and its analogues HC Red No. 3 and HC Blue
National Toxicology Program technical report series, 293, 1-192 (1985-08-01)
Toxicology and carcinogenesis studies of HC Blue No. 2 (approximately 98% pure), a semipermanent hair dye, were conducted by administering the test chemical in feed for 103 weeks to groups of 50 F344/N rats of each sex and for 104
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