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Merck
모든 사진(1)

문서

270563

Supelco

Dichloromethane

≥99.9%

동의어(들):

Methylene chloride

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모든 사진(1)

About This Item

실험식(Hill 표기법):
CH2Cl2
CAS Number:
75-09-2
Molecular Weight:
84.93
Beilstein:
1730800
EC Number:
200-838-9
MDL number:
MFCD00000881
UNSPSC 코드:
12190000
PubChem Substance ID:
329752953

vapor density

2.9 (vs air)

vapor pressure

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

분석

≥99.9%

형태

liquid

autoignition temp.

1223 °F

정제법

glass distillation

expl. lim.

22 %

불순물

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

증발 잔류물

<0.0003%

색상

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 흡수

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

적합성

passes test for HPLC

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

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애플리케이션

Meets ACS specifications.

포장

View returnable container options.

픽토그램

Health hazardExclamation mark
GHS08,GHS07

신호어

Warning

유해 및 위험 성명서

H315,H319,H336,H351

Hazard Classifications

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

표적 기관

Central nervous system

Storage Class Code

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

개인 보호 장비

Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

시험 성적서(COA)

Lot/Batch Number
07223MW
05225KW
03128KW
02115HW
01627EV

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