31563
2,5-二氨基甲苯 硫酸盐
analytical standard
别名:
2,5-甲苯二胺硫酸盐
登录查看公司和协议定价
选择尺寸
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
Beilstein:
3755478
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
等级
analytical standard
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
>300 °C (lit.)
应用
environmental
包装形式
neat
SMILES字符串
OS(O)(=O)=O.Cc1cc(N)ccc1N
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)
InChI key
KZTWOUOZKZQDMN-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
警示用语:
Danger
危险分类
Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Skin Sens. 1
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
个人防护装备
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
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
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
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)
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
Allergic contact dermatitis from toluene-2,5-diamine in a cream dye for eyelashes and eyebrows--quantitative exposure assessment.
Heidi Søsted et al.
Contact dermatitis, 57(3), 195-196 (2007-08-08)
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持
