70382
Sodium 1,2-naphthoquinone-4-sulfonate
for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)
동의어(들):
1,2-Naphthoquinone-4-sulfonic acid sodium salt, 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid sodium salt, Folin’s reagent
로그인조직 및 계약 가격 보기
모든 사진(1)
About This Item
실험식(Hill 표기법):
C10H5NaO5S
CAS Number:
Molecular Weight:
260.20
Beilstein:
4169788
EC Number:
MDL number:
UNSPSC 코드:
12000000
PubChem Substance ID:
NACRES:
NA.21
양식:
powder
분석:
≥97.0% (HPLC)
≥97.0% (T)
≥97.0% (T)
추천 제품
분석
≥97.0% (HPLC)
≥97.0% (T)
양식
powder
품질
for spectrophotometric det. of isonicotic hydrazide, amines and amino acids
특정 분석물질
sodium
기술
UV/Vis spectroscopy: suitable
photometry: suitable
solubility
H2O: 50 mg/mL, clear
SMILES string
[Na+].[O-]S(=O)(=O)C1=CC(=O)C(=O)c2ccccc12
InChI
1S/C10H6O5S.Na/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1
InChI key
UBLXEEBHYISRFM-UHFFFAOYSA-M
유사한 제품을 찾으십니까? 방문 제품 비교 안내
기타 정보
Determination of amines
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
이미 열람한 고객
C. Molins Legua et al.
Fresenius Journal of Analytical Chemistry, 349, 311-311 (1994)
Y. Asahi et al.
Chemical & Pharmaceutical Bulletin, 32, 3093-3093 (1984)
L A Levchenko et al.
Membrane & cell biology, 11(1), 131-135 (1997-01-01)
Methods of biochemical and physicochemical analysis were applied for studying the role of Micrococcus luteus cell structure in gold accumulation. It was shown that membrane proteins were the main factors in this process. Moreover, different quinones played the main role
Santiago Hernández-Cassou et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(17-18), 1270-1281 (2010-12-28)
This paper revises the derivatization approaches for the determination of biogenic amines in wines. Since most of these amines display poor spectroscopic features to be detected by UV absorption or emission (fluorescence) spectroscopy, derivatization is necessary to attain the desired
Sameer A M Abdulrahman et al.
Drug testing and analysis, 3(10), 748-754 (2011-02-22)
A simple, sensitive, and selective spectrophotometric method has been developed for the determination of gabapentin (GBP) in capsules. The method is based on the reaction of GBP and sodium 1,2-naphthoquinone-4-sulfonate (NQS) in the presence of Clark and Lubs buffer of
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.