P1088
Potassium hydrogen phthalate
BioXtra, ≥99.95%
동의어(들):
Potassium phthalate monobasic, KHP, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium hydrogen phthalate
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
HOOCC6H4COOK
CAS 번호:
Molecular Weight:
204.22
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
212-889-4
Beilstein/REAXYS Number:
3637128
MDL number:
product line
BioXtra
Quality Level
assay
≥99.95%
form
powder or crystals
impurities
<0.005% Insoluble matter, <0.005% Phosphorus (P)
pH
4
mp
295-300 °C (dec.) (lit.)
anion traces
chloride (Cl-): <0.003%, sulfur compounds (as SO42-): ≤0.002%
cation traces
Al: <0.0005%, Ca: <0.005%, Cu: <0.0005%, Fe: <0.0005%, Mg: <0.0005%, NH4+: <0.05%, Na: <0.005%, Pb: <0.001%, Zn: <0.0005%
SMILES string
[K+].OC(=O)c1ccccc1C([O-])=O
InChI
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
General description
Potassium hydrogen phthalate (KHP) is a semi-organic salt that is a member of the alkali acid phthalate series. KHP crystals are useful in devices because of their electro-optical properties. It usually acts as a model compound due to its well-developed surface pattern on the (010) face that can be easily observed by optical microscopy.
Application
Potassium hydrogen phthalate has been used as a substrate to assess the permeation from the extracellular (EC) to the periplasmic (PP) side through DcaP. It has also been used as one of the polyurethane materials for the characterization of polyester triol (OH).
Features and Benefits
- Long-term stability
- Exhibits dielectric properties
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
387.1 °F - Pensky-Martens closed cup
flash_point_c
197.3 °C - Pensky-Martens closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Meghan O'Connor et al.
Water research, 156, 23-33 (2019-03-25)
The organic matter present in wastewater effluents (EfOM), is likely to have different properties than the organic matter present in the receiving water. The properties of EfOM will affect the fate of contaminants of emerging concern because EfOM is a
Maria Cristina Fossi et al.
Marine pollution bulletin, 64(11), 2374-2379 (2012-09-12)
Baleen whales are potentially exposed to micro-litter ingestion as a result of their filter-feeding activity. However, the impacts of microplastics on baleen whales are largely unknown. In this case study of the Mediterranean fin whale (Balaenoptera physalus), we explore the
H Fromme et al.
Environment international, 61, 64-72 (2013-10-10)
Phthalates have been used for decades in large quantities, leading to the ubiquitous exposure of the population. In an investigation of 63 German daycare centers, indoor air and dust samples were analyzed for the presence of 10 phthalate diesters. Moreover
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| P1088-500G | 04061835547357 |
| P1088-100G | 04061835547340 |