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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

新产品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Does Magnetic Resonance Imaging Improve the Predictive Performance of a Validated Clinical Prediction Rule Developed to Evaluate Surgical Outcome in Patients With Degenerative Cervical Myelopathy?

Aria Nouri et al.

Spine, 40(14), 1092-1100 (2015-04-22)

Ambispective study. To determine whether MRI parameters improve the predictive performance of a validated clinical prediction rule used to assess functional outcomes in surgical patients with DCM. Degenerative cervical myelopathy (DCM) is the most common cause of spinal cord dysfunction

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

Damian M Herz et al.

Brain : a journal of neurology, 138(Pt 6), 1658-1666 (2015-04-18)

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

Electrospraying technique for the fabrication of metronidazole contained PLGA particles and their release profile.

Molamma P Prabhakaran et al.

Materials science & engineering. C, Materials for biological applications, 56, 66-73 (2015-08-08)

Advanced engineering of materials for the development of drug delivery devices provides scope for novel and versatile strategies for treatment of various diseases. 'Electrospraying' was used to prepare PLGA microparticles and further encapsulate the drug, metronidazole (Met) within the particles

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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