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Diphenylmethane
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-13 |
Product Details
Product Name: Diphenylmethane | CAS No.: 101-81-5 |
EC-No.: 202-978-6 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/13 |
1. Product Information
Product Name: | Diphenylmethane |
Synonyms: | Benzene,1,1’-methylenebis-;diphenyl-methan;Ditan;Methane, diphenyl-;1,1’-methylenebis-benzen;1,1’-methylenebisbenzene;1,1’-methylenebis-Benzene;Diphenyl Methane (101-101-5) |
CAS: | 101-81-5 |
MF: | C13H12 |
MW: | 168.23 |
EINECS: | 202-978-6 |
Product Categories: | Pharmaceutical Intermediates |
Mol File: | 101-81-5.mol |
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Diphenylmethane Chemical Properties |
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 | n20/D 1.577(lit.) |
Fp | >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 |
explosive limit | 0.69-8.66%(V) |
Water Solubility | 14.1mg/L(25 oC) |
Merck | 14,3328 |
BRN | 1904982 |
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 Information |
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 |
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