Diphenylmethane---0...

Diphenylmethane---001

Diphenylmethane---001

Min.Order / FOB Price:Get Latest Price

1000 Kilogram

FOB Price: USD 3.0000

  • Min.Order :1000 Kilogram
  • Purity: 99%
  • Payment Terms : T/T

Keywords

Methane,diphenyl- (8CI) 1,1'-Methylenebis[benzene] Benzene, (phenylmethyl)-

Quick Details

  • Appearance:Crystal
  • Application:Pharmaceuticals, flavors and fragrances
  • PackAge:25kg per bag
  • ProductionCapacity:90000|Metric Ton|Year
  • Storage:Cool dry and dark place
  • Transportation:by sea

Superiority:

Diphenylmethane Structure
 
Diphenylmethane Chemical Properties
Melting point  22-24 °C (lit.)
Boiling point  264 °C (lit.)
density  1.006 g/mL at 25 °C (lit.)
bulk density 1006kg/m3
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
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 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

Details:

Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.

     Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.

Our company is willing to work withour customers to create a better future!

Factory                                                                                                                                                  

Certificate                                                                                                                                                   

Package and shipping                                                                                                                                

FAQ                                                                                                                                                    

 

FAQ

Q1: Are you a factory or trading company?

A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.

Q2: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q3: How to start orders or make payments? A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.

Q4: How to confirm the product quality before placing orders?

A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q5: What's your MOQ?

A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.

Q6: How about delivery lead time?

A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)

Q7: Is there a discount?

A: Different quantity has different discount.

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