72782-71-9

• 

• Basic information

  1. Product Name: 3,3'-Spirobi[3H-naphtho[2,1-b]pyran], 1,1',2,2'-tetrahydro-
  2. Synonyms:
  3. CAS NO:72782-71-9
  4. Molecular Formula: C25H20O2
  5. Molecular Weight:
  6. EINECS: N/A
  7. Product Categories: N/A

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: N/A
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: 3,3'-Spirobi[3H-naphtho[2,1-b]pyran], 1,1',2,2'-tetrahydro-(CAS DataBase Reference)
  10. NIST Chemistry Reference: 3,3'-Spirobi[3H-naphtho[2,1-b]pyran], 1,1',2,2'-tetrahydro-(72782-71-9)
  11. EPA Substance Registry System: 3,3'-Spirobi[3H-naphtho[2,1-b]pyran], 1,1',2,2'-tetrahydro-(72782-71-9)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 72782-71-9(Hazardous Substances Data)

• Suppliers
• Usage
• SDS
• Upstream product
• Downstream Products

72782-71-9 Suppliers

Recommended suppliers

• Product
• FOB Price
• Min.Order
• Supply Ability
• Supplier
• Contact Supplier

View More

72782-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72782-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,8 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72782-71:
(7*7)+(6*2)+(5*7)+(4*8)+(3*2)+(2*7)+(1*1)=149
149 % 10 = 9
So 72782-71-9 is a valid CAS Registry Number.

72782-71-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	3,3'-spirobi[1,2-dihydrobenzo[f]chromene]

1.2 Other means of identification

Product number	-
Other names	3,3'-Spirobi[3H-naphtho[2,1-b]pyran],1,1',2,2'-tetrahydro

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:72782-71-9 SDS

72782-71-9Upstream product

72782-71-9Downstream Products

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 72782-71-9 3,3'-Spirobi[3H-naphtho[2,1-b]pyran], 1,1',2,2'-tetrahydro-

Send

Send

Metric Ton KG G Pound L ML

Send

Send