ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Hydrocarbon spices >Aliphatic and aromatic hydrocarbons >Diphenylmethane
Diphenylmethane
- CAS No.
- 101-81-5
- Chemical Name:
- Diphenylmethane
- Synonyms
- diphenyl-methan;Ditan;DITANE;BENZYLPHENYL;BENZYLBENZENE;1,1’-methylenebis-benzen;ai3-00748;ai3-28021-x;Benaylbenzene;-Phenyltoluene
- CBNumber:
- CB3852608
- Molecular Formula:
- C13H12
- Molecular Weight:
- 168.23
- MOL File:
- 101-81-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/12/18 14:08:52
| Melting point | 22-24 °C (lit.) |
|---|---|
| Boiling point | 264 °C (lit.) |
| Density | 1.006 g/mL at 25 °C (lit.) |
| vapor density | 5.79 (vs air) |
| vapor pressure | <1 mm Hg ( 77 °C) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Soluble in ethanol, ether, benzene and chloroform. |
| pka | 33.5(at 25℃) |
| form | Low Melting Solid |
| color | Colorless to pale yellow |
| Specific Gravity | 1.006 |
| Odor | at 10.00 % in dipropylene glycol. sweet green wet plastic geranium |
| Odor Type | green |
| explosive limit | 0.69-8.66%(V) |
| Water Solubility | 14.1mg/L(25 ºC) |
| FreezingPoint | 24.0 to 26.0 ℃ |
| Merck | 14,3328 |
| BRN | 1904982 |
| Dielectric constant | 2.6（26℃） |
| LogP | 4.140 |
| CAS DataBase Reference | 101-81-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Diphenylmethane(101-81-5) |
| EPA Substance Registry System | Diphenylmethane (101-81-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H410 | |||||||||
| Precautionary statements | P273-P391-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 24/25-58-54-44-29 | |||||||||
| RIDADR | UN3077 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | DA4976500 | |||||||||
| Autoignition Temperature | 905 °F | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29029090 | |||||||||
| Hazardous Substances Data | 101-81-5(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 2250 mg/kg LD50 dermal Rabbit > 5000 mg/kg | |||||||||
| NFPA 704 |
|
Diphenylmethane price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | D209317 | Diphenylmethane 99% | 101-81-5 | 25G | ₹2168.03 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | D209317 | Diphenylmethane 99% | 101-81-5 | 1KG | ₹4932 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | D209317 | Diphenylmethane 99% | 101-81-5 | 500G | ₹7665.15 | 2022-06-14 | Buy |
| ALFA India | ALF-B21256-36 | Diphenylmethane, 99+% | 101-81-5 | 500g | ₹3136 | 2022-05-26 | Buy |
| ALFA India | ALF-B21256-22 | Diphenylmethane, 99+% | 101-81-5 | 100g | ₹2476 | 2022-05-26 | Buy |
Diphenylmethane Chemical Properties,Uses,Production
Chemical Properties
Colorless to pale yellow low melting solid
Occurrence
Has apparently not been reported to occur in nature.
Uses
Diphenylmethane, is used as an adhesive chemical composition for making flexible laminates for use in food packaging.
Preparation
By interaction of benzyl chloride and benzene in the presence of an acid cata lyst.
Definition
ChEBI: A diarylmethane that is methane substituted by two phenyl groups.
Metabolism
Diphenylmethane is hydroxylated in the rabbit and some 15% of the dose is excreted as 4-hydroxydiphenylmethane, which is largely (80-90%) in the free state. Neither the hydrocarbon nor its metabolite is oestrogenic. This reaction also occurs in the dog (Williams, 1959).
Purification Methods
Sublime it under vacuum, or distil it at 72-75o/0.4mm. Recrystallise it from cold EtOH. It has also been purified by fractional crystallisation from the melt. [Armarego Aust J Chem 13 95 1960, Beilstein 5 II 498, 5 IV 1841.]
Diphenylmethane Preparation Products And Raw materials
Raw materials
chevron_left
1of2
chevron_rightPreparation Products
β-Estradiol
α-phenyl-2-p-tolylethylamine
BLASTICIDIN S
2-(4-CHLOROPHENYL)-3-METHYLBUTYRONITRILE
Azelastine
chevron_left
1of3
chevron_right
Global( 466)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| HJ AROCHEM | +91-8690768060 +91-9724420086 | Ahmedabad, India | 171 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3753 | 58 | Inquiry |
| Dodhia Group | +91-9619867345 +91-9619867345 | Mumbai, India | 129 | 58 | Inquiry |
| Mehk Chemicals Pvt Ltd | +91-9323157788 +91-8369781782 | Maharashtra, India | 32 | 58 | Inquiry |
| Pratap Organics Pvt Ltd | +91 9920018682 +91 9152015164 | Maharashtra, India | 122 | 58 | Inquiry |
| Cambay Organics Pvt Ltd | +91-7926851081 +91-7926851081 | Gujarat, India | 24 | 58 | Inquiry |
| Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1055 | 58 | Inquiry |
| K.V. Arochem Limited | +91 22 22069609 | Mumbai, India | 53 | 58 | Inquiry |
| Mehk Chemicals Pvt., Ltd. | 91-22-27682497 | Maharashtra, India | 20 | 58 | Inquiry |
| Aroma Sales Corporation | 08068442234Ext 905 | Delhi, India | 131 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| HJ AROCHEM | 58 |
| JSK Chemicals | 58 |
| Dodhia Group | 58 |
| Mehk Chemicals Pvt Ltd | 58 |
| Pratap Organics Pvt Ltd | 58 |
| Cambay Organics Pvt Ltd | 58 |
| Spectrochem Private Limited | 58 |
| K.V. Arochem Limited | 58 |
| Mehk Chemicals Pvt., Ltd. | 58 |
| Aroma Sales Corporation | 58 |
Related articles
- Diphenylmethane: Natural Occurrence, Activity and Preparation Method
- Diphenylmethane, found in potatoes and soybeans, has therapeutic potential for insulin resistance via PPARα and PPARγ agonism,....
- May 8，2024
- Diphenylmethane Serves as an Efflux Pump Inhibitor in Drug-Resistant Escherichia coli
- Diphenylmethane shows potential as an efflux pump inhibitor, enhancing antibiotic activity against drug-resistant bacteria, wi....
- Jan 11，2024
- Diphenylmethane: properties, applications and safety
- Diphenylmethane is a colorless liquid with aromatic odor, used in catalytic reactions and sonolysis, but requires caution due ....
- Sep 18，2023
101-81-5(Diphenylmethane)Related Search:
Chlorodiphenylphosphine
Dichlorodiphenylsilane
Diphenylphosphine
1,5-Diphenylcarbazide
Diphenylsilane
4,4'-Methylenedianiline
Chlorodiphenylmethane
DECAFLUOROBENZHYDROL
3,3'-Difluorobenzophenone
Triphenylmethyl bromide
chevron_left
1of4
chevron_right
Benzene,1,1’-methylenebis-
Methane, diphenyl-
1,1’-methylenebisbenzene
1,1’-methylenebis-Benzene
Diphenyl Methane (101-101-5)
1,1'-Dimethylenebis(benzene)
1,1-Methylenebisbenzene
ai3-00748
DiphenylMethane, 99% 500GR
1-Benzylbenzene
Methylenebisbenzene
ai3-28021-x
Artificialgeranium
Benaylbenzene
Benzene, (phenylmethyl)-
Benzene, 1,1'-methylenebis-
Benzene, benzyl-
DIPHENYLMETHANE pure
Benzylbenzene, Methylenedibenzene
DIPHENYLMETHANE, 99+%
(phenylmethyl)-benzen
1,1’-methylenebis(benzene)
DIPHENYLMETHANE
METHYLENEDIBENZENE
methane,diphenyl-
-Phenyltoluene
Toluene, alpha-phenyl-
DIPHENYLMETHANE, 98%DIPHENYLMETHANE, 98%DIPHENYLMETHANE, 98%
Diphenylmethane >
iphenylmethane
Diphenylmethane USP/EP/BP
Methadone Impurity 27
diphenyl-methan
Ditan
1,1’-methylenebis-benzen
BENZYLBENZENE
DITANE
BENZYLPHENYL
DiphenylmethaneDiphenylmethane
Diphenyl Methane 99% For Synthesis
Dipheny Methane
101-81-5
C6H5CH2C6H5
101815
CH2C6H52
C6H52CH2
Organic Building Blocks
Building Blocks
Arenes
Pharmaceutical Intermediates