CRM04144
2,3-二氯-1,4-萘醌
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
二氯萘醌
登录 查看组织和合同定价。
选择规格
变更视图
关于此项目
经验公式（希尔记法）:
C10H4Cl2O2
化学文摘社编号:
分子量:
227.04
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1073511
MDL number:
Quality Segment
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
mp
194-197 °C (lit.)
SMILES string
ClC1=C(Cl)C(=O)c2ccccc2C1=O
InChI
1S/C10H4Cl2O2/c11-7-8(12)10(14)6-4-2-1-3-5(6)9(7)13/h1-4H
InChI key
SVPKNMBRVBMTLB-UHFFFAOYSA-N
General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com.
Dichlone is a fungicide that belongs to the quinone class. Dichlone alters the permeability of the cell membrane in fibroblastic cells. It rapidly enters the cell and stimulates oxygen uptake.
Dichlone is not approved in the European Union. A default MRL of 0.01 mg/kg has been set according to Art 18(1)(b) Reg 396/2005.
Dichlone is used to control various fungi in fruit, vegetables, ornamentals, and field crops, particularly blossom blights, scab in apples and pears, and brown rot in stone fruit.
Dichlone is a fungicide that belongs to the quinone class. Dichlone alters the permeability of the cell membrane in fibroblastic cells. It rapidly enters the cell and stimulates oxygen uptake.
Dichlone is not approved in the European Union. A default MRL of 0.01 mg/kg has been set according to Art 18(1)(b) Reg 396/2005.
Dichlone is used to control various fungi in fruit, vegetables, ornamentals, and field crops, particularly blossom blights, scab in apples and pears, and brown rot in stone fruit.
Application
It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Dichlone CRM may also find its use as mentioned below:
- To evaluate the toxicity of some naturally occurring quinones and easily synthesized quinone derivatives on the two-spotted spider mite and three aphid species in laboratory and greenhouse conditions
- To assess antifeedant and toxic effects of selected quinones against the cabbage looper, Trichoplusia ni larvae
- Evaluation of four 1,4-naphthoquinones and 10 pyrimidinone-fused 1,4-naphthoquinones for antimicrobial activity against drug-resistant oral bacteria
- To determine the effectiveness of the use of Supercritical Fluid Extraction (SFE) and Supercritical Fluid Chromatography (SFC) techniques in the analysis of the levels of pesticide residues in canned foods, vegetables, and fruits
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under 2,3-二氯-1,4-萘醌
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
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
Not applicable
flash_point_c
Not applicable