4,4'-DDM
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- $186 - $736
- Product name: 4,4'-DDM
- CAS: 101-76-8
- MF: C13H10Cl2
- MW: 237.12
- EINECS:202-973-9
- MDL Number:MFCD00018754
- Synonyms:1,1’-methylenebis(4-chloro-benzen ;1,1’-methylenebis[4-chloro-benzen ;1,1’-methylenebis[4-chloro-Benzene ;p,p’-dichlorodiphenylmethane ;p,p'-Dichlorodiphenylmethane;4,4'-DDM;BIS-(4-CHLOROPHENYL)-METHANE;P,P'-DDM
3 prices
Selected condition:
Brand
- aablocks
- TRC
Package
- 100mg
- 250mg
- 1g
- Manufactureraablocks
- Product numberAA008S2S
- Product description4,4'-DDM ≥95%
- Packaging250mg
- Price$186
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008S2S
- Product description4,4'-DDM ≥95%
- Packaging1g
- Price$736
- Updated2026-05-28
- Buy
- ManufacturerTRC
- Product numberD195303
- Product description4,4''-DDM
- Packaging100mg
- Price$220
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA008S2S | 4,4'-DDM ≥95% | 250mg | $186 | 2026-05-28 | Buy |
| aablocks | AA008S2S | 4,4'-DDM ≥95% | 1g | $736 | 2026-05-28 | Buy |
| TRC | D195303 | 4,4''-DDM | 100mg | $220 | 2021-12-16 | Buy |
Properties
Melting point :55.5°C
Boiling point :308.48°C (rough estimate)
Density :1.3650
refractive index :1.6030 (estimate)
solubility :Chloroform (Slightly), Methanol (Slightly)
BRN :1873121
EPA Substance Registry System :Bis(4-chlorophenyl)methane (101-76-8)
Boiling point :308.48°C (rough estimate)
Density :1.3650
refractive index :1.6030 (estimate)
solubility :Chloroform (Slightly), Methanol (Slightly)
BRN :1873121
EPA Substance Registry System :Bis(4-chlorophenyl)methane (101-76-8)
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | |||||||||||||||||||||
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Description
4,4'-DDM is a common pesticidal residue found as contaminants in various environmental systems.Suppliers and manufacturers
Shaanxi Dideu Medichem Co. Ltd
Finetech Industry Limited
Hebei Fengjia New Material Co., Ltd
HANGZHOU LEAP CHEM CO., LTD.
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD
Adamas Reagent, Ltd.
Shanghai YuanYe Biotechnology Co., Ltd.
Chengdu Saint - Kay Biotechnology Co., Ltd.
Shenzhen Polymeri Biochemical Technology Co., Ltd.





