登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
C7H9NO · 1/2H2SO4
化学文摘社编号:
分子量:
172.19
UNSPSC Code:
12164500
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-237-1
Beilstein/REAXYS Number:
3919382
MDL number:
Assay:
≥99.0% (NT), ≥99.0%
Form:
crystals
grade
ACS reagent
Quality Segment
assay
≥99.0% (NT), ≥99.0%
form
crystals
autoignition temp.
989 °F
quality
for spectrophotometric det. of inorganic phosphate
technique(s)
UV/Vis spectroscopy: suitable
ign. residue
≤0.1%
mp
260 °C (dec.) (lit.)
solubility
H2O: 50 mg/mL, clear
application(s)
general analytical
SMILES string
OS(O)(=O)=O.CNc1ccc(O)cc1.CNc2ccc(O)cc2
InChI
1S/2C7H9NO.H2O4S/c2*1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2*2-5,8-9H,1H3;(H2,1,2,3,4)
InChI key
ZVNPWFOVUDMGRP-UHFFFAOYSA-N
General description
米吐尔(4-甲基氨基苯酚硫酸盐)是一种白色结晶,其可通过使磷钼酸还原成颜色强烈的钼蓝而对磷酸盐进行测定。 其可用作还原剂。可以通过将已知量的米吐尔溶解于含有水合亚硫酸钠的水中,并添加几滴Brij来制备米吐尔溶液。
Legal Information
Still not finding the right product?
Explore all of our products under 米吐尔
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT RE 2
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
494.6 °F - closed cup
flash_point_c
257 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves


