4,4'-DDE

Price	USD8.00
Packge	1KG

Min. Order:1g
Supply Ability:kg--ton
Time:2020-02-21

Product Details

Product Name4,4'-DDE
CAS No.72-55-9
EINECS No.200-784-6
MFC14H8Cl4
MW318.03
InChIKeyUCNVFOCBFJOQAL-UHFFFAOYSA-N
AppearanceneatWhite, crystalline, odorless powder
Melting point 88-90 °C(lit.)
storage temp. 2-8°C
Boiling point 403.45°C (rough estimate)
density 1.3406 (rough estimate)
Water Solubility 292mg/L(25 ºC)

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[Product Specification]

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Product Name:

4,4'-DDE

Synonyms:

1,1-dichloro-2,2-bis(p-chlorophenyl)-ethylen;1,1-Dichloro-2,2-di(p-chlorophenyl)ethylene;1-Chloro-4-[2,2-dichloro-1-(4-chlorophenyl)vinyl]benzene;2,2-Bis(4-chlorophenyl)-1,1-dichloroethene;2,2-bis(4-chlorophenyl)1,1-dichloroethene;2,2-bis(p-Chlorophenyl)-1-chloroethene;2,2-Dichloro-1,1-bis(4-chlorophenyl)ethylene;4,4'-DDEe

CAS:

72-55-9

MF:

C14H8Cl4

MW:

318.02532

EINECS:

200-784-6

Product Categories:

Analytical Chemistry;Chlorinated Compounds (Environmental Endocrine Disruptors);Environmental Endocrine Disruptors;Alphabetic;D;DA - DHMethod Specific;Oeko-Tex Standard 100;Pesticides

Mol File:

72-55-9.mol

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4,4'-DDE Chemical Properties

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Melting point

88-90 °C(lit.)

Boiling point

403.45°C (rough estimate)

density

1.3406 (rough estimate)

vapor pressure

13 at 30 °C (Wescott et al., 1981)

refractive index

1.6000 (estimate)

11 °C

storage temp.

APPROX 4°C

solubility

ethanol: soluble

form

neat

color

White, crystalline, odorless powder

Water Solubility

292mg/L(25 ºC)

BRN

1913355

Henry's Law Constant

0.33 at 25 °C (gas stripping-GC, Jantunen and Bidleman, 2006)

Stability:

Stable, but light-sensitive. Incompatible with strong bases, strong oxidizing agents.

EPA Substance Registry System

p,p'-DDE (72-55-9)

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Safety Information

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Hazard Codes

Xn,N,T,F

Risk Statements

22-40-50/53-52/53-39/23/24/25-23/24/25-11-67-65-38-51/53

Safety Statements

36/37-60-61-45-16-7-62-33-29-9

RIDADR

UN 3077 9/PG 3

WGK Germany

RTECS

KV9450000

HazardClass

PackingGroup

III

HS Code

29036990

Toxicity

Acute oral LD50 for rats 880 mg/kg (RTECS, 1985).

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;

Recommended supplier

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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