crystal

Price	USD0.10
Packge	1KG

Min. Order:1KG
Supply Ability:1kg; 50kg; 500kg
Time:2019-12-25

Product Details

Product NameDichlorodifluoromethane
CAS No.75-71-8
EINECS No.200-893-9
MFCCl2F2
MW120.91
Appearancebuffered aqueous glycerol solutionColorless gas with an ethereal odor
density 1.329
Boiling point -29.79°C
Melting point -158°C
Water Solubility Insoluble. 0.028 g/100 mL
storage temp. -20°C

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Dichlorodifluoromethane Basic information

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Product Name:

Dichlorodifluoromethane

Synonyms:

Difluorodichloromethane;DICHLORODIFLUOROMETHANE;CFC-12;HALOCARBON 12;FC-12;fluorocarbon 12;algofrenetype2;Arcton 12

CAS:

75-71-8

MF:

CCl2F2

MW:

120.91

EINECS:

200-893-9

Product Categories:

CFC;refrigerants;Organics;DIA - DICChemical Class;Alpha Sort;D;DAlphabetic;Fluoro;Halogenated;Volatiles/ Semivolatiles

Mol File:

75-71-8.mol

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Dichlorodifluoromethane Chemical Properties

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Melting point

-158°C

Boiling point

-29.79°C

density

1.329

vapor pressure

4,306 at 20 °C (McConnell et al., 1975)

refractive index

1.2850

11 °C

storage temp.

2-8°C

solubility

Soluble in acetic acid, acetone, chloroform, ether (Weast, 1986), and ethanol (ITII, 1986)

form

buffered aqueous glycerol solution

color

Colorless gas with an ethereal odor

Water Solubility

Insoluble. 0.028 g/100 mL

Henry's Law Constant

1.72, 2.63, and 3.91 at 10, 20, and 30 °C, respectively (Munz and Roberts, 1987)

Exposure limits

NIOSH REL: TWA 1,000 ppm (4,950 mg/m³), IDLH 15,000 ppm; OSHA PEL: TWA 1,000 ppm; ACGIH TLV: TWA 1,000 ppm (adopted).

Stability:

Stable. Non-flammable. May react violently with aluminium.

InChIKey

PXBRQCKWGAHEHS-UHFFFAOYSA-N

CAS DataBase Reference

75-71-8(CAS DataBase Reference)

NIST Chemistry Reference

Dichlorodifluoromethane(75-71-8)

EPA Substance Registry System

CFC-12 (75-71-8)

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Safety Information

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Hazard Codes

Xn;N,Xi,N,Xn,T,F

Risk Statements

20-59-23/25-11-39/23/24/25-23/24/25-22

Safety Statements

23-24/25-59-61-45-24-16-7-36/37

RIDADR

1028

WGK Germany

Hazard Note

Irritant

HazardClass

2.2

Hazardous Substances Data

75-71-8(Hazardous Substances Data)

Toxicity

LD₅₀ for rats >1 g/kg (quoted, Verschueren, 1983).

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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