Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4'-DDMU
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: DDMU
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

DC Chemicals Limited
China
Product Name: DDMU
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,1-Bis(p-Chlorophenyl)-2-chloro ethylene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1022-22-6

1022-22-6 structure

1022-22-6 structure

Name: 4,4'-DDMU
Chemical Name: 1-chloro-2,2-bis(4'-chlorophenyl)ethylene
CAS Number: 1022-22-6
Molecular Formula: C₁₄H₉Cl₃
Molecular Weight: 283.58000
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-12-15 00:57:45
Modify Date: 2025-08-26 01:39:15
DDMU is a biochemical.

Name	1-chloro-2,2-bis(4'-chlorophenyl)ethylene
Synonyms	EINECS 213-823-7 p,p'-TDEE p,p'-TDE olefin p,p'-DDMU DDMU TDEE 1-chloro-4-[2-chloro-1-(4-chlorophenyl)ethenyl]benzene p,p'-DDM p,p'-DDD olefin p,p'-DME

Density	1.315 g/cm3
Boiling Point	378.5ºC at 760 mmHg
Molecular Formula	C₁₄H₉Cl₃
Molecular Weight	283.58000
Flash Point	264.5ºC
Exact Mass	281.97700
LogP	5.62140
Vapour Pressure	1.36E-05mmHg at 25°C
Index of Refraction	1.614

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KU7040000

CHEMICAL NAME :: Ethylene, 1,1-bis(p-chlorophenyl)-2-chloro-

CAS REGISTRY NUMBER :: 1022-22-6

BEILSTEIN REFERENCE NO. :: 1461623

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H9-Cl3

MOLECULAR WEIGHT :: 283.58

WISWESSER LINE NOTATION :: G1UYR DG&R DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2700 mg/kg

TOXIC EFFECTS :: Behavioral - tremor

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 73,128,1946 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - pigeon

DOSE/DURATION :: 754 mg/kg/28D-C

TOXIC EFFECTS :: Behavioral - food intake (animal) Liver - changes in liver weight Related to Chronic Data - death

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,23,1969

Symbol	GHS09
Signal Word	Warning
Hazard Statements	H410
Precautionary Statements	P273-P501
Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xi: Irritant;N: Dangerous for the environment;
Risk Phrases	R50/53
Safety Phrases	60-61-39-26
RIDADR	UN3077 9/PG 3
RTECS	KU7040000
HS Code	2903999090

Precursor 10
50-29-3 72-54-8 108-90-7 2642-81-1
873-77-8 937-20-2 5157-57-3 90-98-2
72-55-9 64-17-5
DownStream 6
90-97-1 2642-82-2 90-98-2 24337-12-0
1820-42-4 7647-01-0

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.