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258571

Sigma-Aldrich

2,2-Dichloropropane

98%

Synonym(s):

Isopropylidene dichloride

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About This Item

Linear Formula:
CH3CCl2CH3
CAS Number:
594-20-7
Molecular Weight:
112.99
Beilstein:
1731150
EC Number:
209-832-0
MDL number:
MFCD00000812
UNSPSC Code:
12352100
PubChem Substance ID:
24855649
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.415 (lit.)

bp

68-69 °C (lit.)

mp

−35 °C (lit.)

density

1.082 g/mL at 25 °C (lit.)

SMILES string

CC(C)(Cl)Cl

InChI

1S/C3H6Cl2/c1-3(2,4)5/h1-2H3

InChI key

ZEOVXNVKXIPWMS-UHFFFAOYSA-N

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General description

Dehydrohalogenation of 2,2-dichloropropane sorbed in micropores of several model mineral solids has been investigated. Polymorphism of 2,2-dichloropropane has been investigated by thermal and X-ray powder diffraction experiments.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319

Precautionary Statements

P210 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

23.0 °F - closed cup

Flash Point(C)

-5.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Polymorphism of 2, 2-dichloropropane: Crystallographic characterization of the ordered and disordered phases.
Negrier P, et al.
Chemistry of Materials, 14(5), 1921-1929 (2002)
Hefa Cheng et al.
Environmental science & technology, 42(8), 2879-2885 (2008-05-24)
Nanometer scale pores are ubiquitous in porous geologic media (soils and sediments). Sorption of organic contaminants in micropores (< or = 2 nm) can inhibittheir hydrolytic transformation due to the limited availability of reactive water within hydrophobic micropore spaces. As

Protocols

US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using "K" Trap, Fast GC Analysis

US EPA Method 8260 describes the analysis of volatile organic compounds in solid wastes and ground waters. This application illustrates the analysis of many compounds commonly analyzed by this method using purge and trap coupled to GC-MS.

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