43029
二苯胍
analytical standard (for titrimetry)
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关于此项目
线性分子式:
(C6H5NH)2C=NH
化学文摘社编号:
分子量:
211.26
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
39032512
UNSPSC Code:
41116107
EC Number:
203-002-1
MDL number:
Beilstein/REAXYS Number:
1875653
grade
analytical standard (for titrimetry)
Quality Level
assay
≥99.5% (HPLC)
technique(s)
titration: suitable
mp
146-148 °C (lit.), 149-150 °C
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
N=C(Nc1ccccc1)Nc2ccccc2
InChI
1S/C13H13N3/c14-13(15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H,(H3,14,15,16)
InChI key
OWRCNXZUPFZXOS-UHFFFAOYSA-N
General description
1,3-Diphenylguanidine volumetric standard is manufactured under stringent conditions and measured with the highest possible precision.
Application
It finds its use as an analytical standard for the standardization of volumetric solutions in titrimetric analyses.
Features and Benefits
- Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
- High-quality offering accurate titer determinations
- Accompanied by a certificate of analysis (CoA)
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Danger
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
338.0 °F - closed cup
flash_point_c
170 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Solubility determination and thermodynamic dissolution functions of 1, 3-diphenylguanidine in nine organic solvents at evaluated temperatures
Xu R, et al.
The Journal of Chemical Thermodynamics, 99, 86-95 (2016)
Quantification of organic contaminants in urban stormwater by isotope dilution and liquid chromatography-tandem mass spectrometry
Hou F, et al.
Analytical and Bioanalytical Chemistry, 411(29), 7791-7806 (2019)
Allergy to rubber additives in orthopedic braces.
S T Bolhaar et al.
Contact dermatitis, 42(5), 288-289 (2000-05-02)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 43029-50G | 04061833447840 |