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270563

二氯甲烷

Name: 二氯甲烷
Brand: SIAL

≥99.9%

别名:

亚甲基氯

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关于此项目

经验公式（希尔记法）:

CH₂Cl₂

化学文摘社编号:

75-09-2

分子量:

84.93

EC Number:

200-838-9

UNSPSC Code:

12190000

PubChem Substance ID:

329752953

Beilstein/REAXYS Number:

1730800

MDL number:

MFCD00000881

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属性

vapor density

2.9 (vs air)

Quality Level

200

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

assay

≥99.9%

form

liquid

autoignition temp.

1223 °F

purified by

glass distillation

expl. lim.

22 %

impurities

Free halogens, passes test, ≤0.0003 meq/g Titr. acid, ≤0.02% water

evapn. residue

<0.0003%

color

APHA: ≤10, clear

refractive index

n20/D 1.424 (lit.)

bp

39.8-40 °C (lit.)

mp

−95 °C (lit.)

density

1.325 g/mL at 25 °C (lit.)

λ

H₂O reference

UV absorption

λ: 235 nm A_max: 1.00, λ: 240 nm A_max: 0.20, λ: 250 nm A_max: 0.05, λ: 260 nm A_max: 0.02, λ: 340-400 nm A_max: 0.01

suitability

passes test for HPLC

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

说明

Application

符合 ACS 规范。

Packaging

View returnable container options.

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H315,H319,H336,H351

pcodes

P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

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

target_organs

Central nervous system

存储类别

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

wgk

WGK 2

flash_point_f

does not flash

flash_point_c

does not flash

ppe

Eyeshields, Faceshields, Gloves

法规信息

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历史批次信息供参考:

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Abnormal dopaminergic modulation of striato-cortical networks underlies levodopa-induced dyskinesias in humans.

Damian M Herz et al.

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Dopaminergic signalling in the striatum contributes to reinforcement of actions and motivational enhancement of motor vigour. Parkinson's disease leads to progressive dopaminergic denervation of the striatum, impairing the function of cortico-basal ganglia networks. While levodopa therapy alleviates basal ganglia dysfunction

Integrated allelic, transcriptional, and phenomic dissection of the cardiac effects of titin truncations in health and disease.

Angharad M Roberts et al.

Science translational medicine, 7(270), 270ra6-270ra6 (2015-01-16)

The recent discovery of heterozygous human mutations that truncate full-length titin (TTN, an abundant structural, sensory, and signaling filament in muscle) as a common cause of end-stage dilated cardiomyopathy (DCM) promises new prospects for improving heart failure management. However, realization

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Recent research suggests that plant viruses, and other pathogens, frequently alter host-plant phenotypes in ways that facilitate transmission by arthropod vectors. However, many viruses infect multiple hosts, raising questions about whether these pathogens are capable of inducing transmission-facilitating phenotypes in

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全球贸易项目编号

货号	GTIN
270563-200L	04061836608613
270563-4X4L	04061837284861
270563-56L	04061836608620

主要文件

二氯甲烷

≥99.9%

选择尺寸

关于此项目

vapor density

Quality Level

vapor pressure

assay

form

autoignition temp.

purified by

expl. lim.

impurities

evapn. residue

color

refractive index

bp

mp

density

λ

UV absorption

suitability

SMILES string

InChI

InChI key

Application

Packaging

Still not finding the right product?

安全信息

pictograms

signalword

hcodes

pcodes

Hazard Classifications

target_organs

存储类别

wgk

flash_point_f

flash_point_c

ppe

法规信息

文件

分析证书(COA)

已有该产品？

同行评审论文

全球贸易项目编号