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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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安全信息

1.06454

Supelco

二氯甲烷

hypergrade for organic trace analysis SupraSolv®

别名:

亚甲基氯

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100 μL
¥5,551.31

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100 μL
¥5,551.31

About This Item

经验公式(希尔记法):
CH2Cl2
CAS号:
分子量:
84.93
Beilstein:
1730800
MDL编号:
UNSPSC代码:
12191502
EC索引号:
200-838-9
NACRES:
NA.03

¥5,551.31


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获取大包装报价

蒸汽密度

2.9 (vs air)

质量水平

蒸汽压

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

产品线

SupraSolv®

方案

≥99.9% (GC)

表单

liquid

自燃温度

1223 °F
605 °C (DIN 51794)

效能

1600 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

expl. lim.

22 %

技术

GC/MS: suitable

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078171850229333
suitability

Plesiomonas spp., Neisseria spp., Aeromonas spp., Pseudomonas spp.

suitability

Plesiomonas spp., Aeromonas spp., Neisseria spp., Pseudomonas spp.

suitability

Plesiomonas spp., Aeromonas spp., Neisseria spp., Pseudomonas spp., bacteria

suitability

Enterobacter spp., Klebsiella spp., bacteria

technique(s)

microbe id | specific enzyme detection: suitable

technique(s)

microbe id | specific enzyme detection: suitable

technique(s)

microbe id | specific enzyme detection: suitable

technique(s)

microbe id | metabolite detection: suitable

agency

according to ISO 9308-1:2014

agency

according to ISO 9308-1:2014

agency

according to ISO 9308-1:2014

agency

according to ISO 11290-1:2017, according to ISO 11290-2:2017, according to ISO 22964:2017

composition

ethanol (95%), 100 mL , α-naphtol, 1 g

composition

N,N-dimethyl-p-phenylenediamine (oxalate), 0.1 g , dist. water, 100 mL

composition

N,N-dimethyl-p-phenylenediamine hydrochloride, 0.15 g , water, 10 mL

composition

absolute ethanol, 100 mL , α-napthol (1-naphthol), 5.0 g

application(s)

agriculture
clinical testing
environmental
food and beverages
pharmaceutical, microbiology

application(s)

agriculture
clinical testing
environmental
food and beverages
pharmaceutical, microbiology

application(s)

clinical testing
environmental
food and beverages
pharmaceutical, microbiology

application(s)

clinical testing
environmental
food and beverages
pharmaceutical, microbiology

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

一般描述

SupraSolv® hypergrade for organic trace analysis is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.

应用


  • Evaluation of the antifungal photodynamic activity of Thymophylla pentachaeta extracts against Candida albicans and its virulence factors.: This study explores the antifungal properties of Thymophylla pentachaeta, highlighting the use of dichloromethane in the extraction process, which is critical for isolating active compounds with potential therapeutic applications (Cordisco et al., 2021).


  • Amazonian medicinal smokes: Chemical analysis of Burseraceae pitch (breu) oleoresin smokes and insights into their use on headache.: This research details the chemical components of Burseraceae pitch smokes, with a focus on compounds extracted using dichloromethane. These findings provide insights into traditional medicine and its applications in treating headaches (da Cruz Albino et al., 2021).


  • Chemical characterization, antioxidant and enzyme inhibitory effects of Mitracarpus hirtus extracts.: This paper discusses the antioxidant and enzyme inhibitory properties of Mitracarpus hirtus, where dichloromethane was used in the extraction process to isolate bioactive compounds, emphasizing its utility in pharmacological screenings (Etienne et al., 2021).


  • Assessment of in vitro anthelmintic activity and bio-guided chemical analysis of BRS Boyrá pineapple leaf extracts.: Investigates the anthelmintic activities of pineapple leaf extracts, using dichloromethane for the extraction and isolation of active compounds, providing valuable insights into the potential veterinary applications of these extracts (Rodrigues et al., 2020).


  • Head Louse Feces: Chemical Analysis and Behavioral Activity.: This study analyzes the chemical composition of head louse feces, including the application of dichloromethane in the extraction process. The findings offer a deeper understanding of the behavioral responses associated with louse infestations (Galassi et al., 2020).



分析说明

Evaporation Number: 1.9
Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Evaporation residue: ≤ 3.0 mg/l
Water: ≤ 0.005 %
Colour: ≤ 10 Hazen
GC/ECD (retention range 1,2,4-tri-chlorobenzene to decachlorobiphenyle,individual signals (lindane standard)): ≤ 2 pg/ml
GC/FID (retention range n-undecane ton-tetracontane,individual signals (n-tetradecane standard)): ≤ 2 ng/ml
GC/MSD (retention range n-undecane ton-tetracontane, scaning area 30 - 600 amu,individual signals (n- tetradecane standard)): ≤ 2 ng/ml
Recommended for analysis of polychlorinated Dibenzodioxins and polychlorinated Dibenzofurans (PCDD/F).
The product is stabilized with 2-Methyl-2-buten.

其他说明

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

法律信息

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Health hazardExclamation mark

警示用语:

Warning

危险分类

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

闪点(°F)

does not flash

闪点(°C)

does not flash

法规信息

危险化学品

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