154334
2,5-二氨基甲苯硫酸盐
97%
别名:
2,5-二氨基甲苯 硫酸盐, 2,5-甲苯二胺硫酸盐
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关于此项目
线性分子式:
CH3C6H3(NH2)2 · H2SO4
化学文摘社编号:
分子量:
220.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-431-8
Beilstein/REAXYS Number:
3755478
MDL number:
InChI key
KZTWOUOZKZQDMN-UHFFFAOYSA-N
InChI
1S/C7H10N2.H2O4S/c1-5-4-6(8)2-3-7(5)9;1-5(2,3)4/h2-4H,8-9H2,1H3;(H2,1,2,3,4)
SMILES string
OS(O)(=O)=O.Cc1cc(N)ccc1N
assay
97%
mp
>300 °C (lit.)
General description
2,5-Diaminotoluene sulfate occurs as an intermediate during hair dye formulation.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Skin Sens. 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Long-term toxicity studies on oxidation hair dyes.
C Burnett et al.
Food and cosmetics toxicology, 13(3), 353-357 (1975-06-01)
Claudia Skazik et al.
Contact dermatitis, 59(4), 203-211 (2008-10-11)
Patch tests to p-phenylenediamine (PPD) and related substances often show concurrent reactions that can be attributed to separate sensitization or cross-reactivity. In order to understand the health risks associated with cross-reactivity, we studied cross-reactivity of eight chemicals in vitro by
Suhan Gunasti et al.
Indian journal of dermatology, venereology and leprology, 76(2), 165-167 (2010-03-17)
Hair coloring with henna has been popular in Turkey for years. In recent years since the tattoos are applied by the street vendors in most of the beach places in Turkey, skin coloring with henna has also increased. Henna can
M Gube et al.
International archives of occupational and environmental health, 84(3), 287-292 (2010-05-06)
To determine whether the occupational exposure of hairdressers to permanent hair dyes can be quantified by the use of biological monitoring of urinary aromatic diamines as one of the main constituents and to compare these levels to those recently determined
Primary sensitization to toluene-2,5-diamine giving rise to early positive patch reaction to p-phenylenediamine and late to toluene-2,5-diamine.
A Bregnhøj et al.
Contact dermatitis, 59(3), 189-190 (2008-09-02)
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