418943
2,2′-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol
98%
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About This Item
Formula condensata:
HOCH2CH2NHC6H3(NO2)N(CH2CH2OH)2
Numero CAS:
Peso molecolare:
285.30
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Saggio
98%
Punto di fusione
108-111 °C (lit.)
Solubilità
water: soluble(lit.)
Stringa SMILE
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
MIWUTEVJIISHCP-UHFFFAOYSA-N
Descrizione generale
2,2′-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol (HC Blue No.2) is a water-soluble purple dye.[1]
Applicazioni
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]
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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J W Parton et al.
Mutation research, 241(2), 139-144 (1990-06-01)
Two hair-dye chemicals, HC Blue No. 1 and HC Blue No. 2, were assessed for the ability to produce chromosome breakage and/or spindle malformation in vivo by evaluating the capacity of these compounds to induce micronuclei in polychromatic erythrocytes of
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
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