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Key Documents

1.06454

Supelco

二氯甲烷

hypergrade for organic trace analysis SupraSolv®

别名:

亚甲基氯

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About This Item

经验公式(希尔记法):
CH2Cl2
CAS号:
分子量:
84.93
Beilstein:
1730800
MDL號碼:
分類程式碼代碼:
12191502
酶委員會索引編號:
200-838-9
NACRES:
NA.03

等級

for organic trace analysis

品質等級

蒸汽密度

2.9 (vs air)

蒸汽壓力

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

產品線

SupraSolv®

化驗

≥99.9% (GC)

形狀

liquid

自燃溫度

1223 °F
605 °C (DIN 51794)

效力

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

expl. lim.

22 %

dilution

( suitable for gas chromatography (GC))

雜質

≤0.005% Water

蒸發殘留物

≤3.0 mg/L

顏色

APHA: ≤10

折射率

n20/D 1.424 (lit.)

pH值

7 (20 °C)

bp

39.8-40 °C (lit.)

mp

-95 °C
−95 °C (lit.)

溶解度

20 g/L

密度

1.325 g/mL at 25 °C (lit.)

應用

general analytical

儲存溫度

2-30°C

SMILES 字串

ClCCl

InChI

1S/CH2Cl2/c2-1-3/h1H2

InChI 密鑰

YMWUJEATGCHHMB-UHFFFAOYSA-N

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一般說明

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.

應用


  • 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).



分析報告

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.

其他說明

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

法律資訊

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

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

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

標靶器官

Central nervous system

儲存類別代碼

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

水污染物質分類(WGK)

WGK 2

閃點(°F)

does not flash

閃點(°C)

does not flash


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