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4,4'-DDM

4,4'-DDM

CAS: 101-76-8

Molecular Formula: C13H10Cl2

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4,4'-DDM - Names and Identifiers

Name 4,4'-DDM
Synonyms 4,4'-DDM
P,P'-DDM
BIS-(4-CHLOROPHENYL)-METHANE
p,p'-dichlorodiphenylmethane
1,1'-methylenebis(4-chloro-benzen
1,1'-methylenebis[4-chloro-Benzene
CAS 101-76-8
EINECS 202-973-9

4,4'-DDM - Physico-chemical Properties

Molecular FormulaC13H10Cl2
Molar Mass237.12
Density1.3650
Melting Point55.5°C
Boling Point308.48°C (rough estimate)
Appearancemorphology neat
Storage ConditionRoom Temprature
Refractive Index1.6030 (estimate)
Physical and Chemical PropertiesEPA Chemical Information Bis(4-chlorophenyl)methane (101-76-8)

4,4'-DDM - Risk and Safety

Risk CodesR22 - Harmful if swallowed
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety DescriptionS60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
UN IDsUN3077 9/PG 3
WGK Germany3
RTECSPA3925000
ToxicityLD50 orl-rat: 1 g/kg JPETAB 88,359,46

4,4'-DDM - Upstream Downstream Industry

Raw Materialsbis(4-chlorophenyl)methylidenehydrazine
1,1'-(Methoxymethylene)bis(4-chlorobenzene)
Benzene, 1,1'-(dimethoxymethylene)bis[4-chloro-
Bis(4,4'-dichlorobenzhydryl) ether
2,2'-Methylenebis(1-chlorobenzene)
Benzene, 1-chloro-2-[(4-chlorophenyl)methyl]-
Bis[(pinacolato)boryl]Methane
4-CHLORODIPHENYLMETHANE
4,4'-Dichlorobenzhydrol
P,P'-DDD
Diphenylmethane
4,4'-Dichlorobenzophenone
4,4'-DDT
Downstream Products4,4'-DDMU

4,4'-DDM - Nature

morphology neat
BRN 1873121
EPA chemical information Bis(4-chlorophenyl)methane (101-76-8)
Last Update：2024-04-10 22:29:15

4,4'-DDM - Uses and synthesis methods

category toxic substances
toxicity classification Poisoning
acute toxicity oral-rat LD50: 1000 mg/kg; Oral-mouse LDL0: 1500 mg/kg
flammability hazard characteristics Combustible; Combustion produces toxic chloride smoke
storage and transportation characteristics warehouse ventilation and low temperature drying
fire extinguishing agent Dry powder, foam, sand, carbon dioxide, mist water
Last Update：2024-04-09 21:01:54
4,4'-DDM
Supplier List
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Cetirizine Impurity 85 Visit Supplier Webpage Request for quotation
CAS: 101-76-8
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
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Wechat: 15671228036
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Bis(4-Chlorophenyl)Methane Visit Supplier Webpage Request for quotation
CAS: 101-76-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Cetirizine Impurity 85 Visit Supplier Webpage Request for quotation
CAS: 101-76-8
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Bis(4-Chlorophenyl)Methane Visit Supplier Webpage Request for quotation
CAS: 101-76-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
View History
4,4'-DDM
Raw Materials for 4,4'-DDM
bis(4-chlorophenyl)methylidenehydrazine
Benzene, 1,1'-(dimethoxymethylene)bis[4-chloro-
Benzene, 1-chloro-2-[(4-chlorophenyl)methyl]-
Bis[(pinacolato)boryl]Methane
P,P'-DDD
4,4'-DDT
Downstream Products for 4,4'-DDM
4,4'-DDMU
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