141918-58-3

• 

• Basic information

  1. Product Name: Benzene, 1,1'-ditellurobis[4-iodo-
  2. Synonyms:
  3. CAS NO:141918-58-3
  4. Molecular Formula: C12H8I2Te2
  5. Molecular Weight: 661.205
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 141918-58-3.mol
  9. Article Data: 1

• 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: Benzene, 1,1'-ditellurobis[4-iodo-(CAS DataBase Reference)
  10. NIST Chemistry Reference: Benzene, 1,1'-ditellurobis[4-iodo-(141918-58-3)
  11. EPA Substance Registry System: Benzene, 1,1'-ditellurobis[4-iodo-(141918-58-3)

• 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: 141918-58-3(Hazardous Substances Data)

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• SDS
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• Downstream Products
• Article

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141918-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141918-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,9,1 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 141918-58:
(8*1)+(7*4)+(6*1)+(5*9)+(4*1)+(3*8)+(2*5)+(1*8)=133
133 % 10 = 3
So 141918-58-3 is a valid CAS Registry Number.

141918-58-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-iodo-4-[(4-iodophenyl)ditellanyl]benzene

1.2 Other means of identification

Product number	-
Other names	di-p-iodophenylditelluride

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:141918-58-3 SDS

141918-58-3Upstream product

• 5122-99-6 4-iodophenylboronic acid 

141918-58-3Downstream Products

141918-58-3Relevant articles and documents

Synthetic method of diaryl ditellurium ether compound

-

Paragraph 0085-0098, (2021/03/31)

The invention relates to a synthetic method of a diaryl ditellurium ether compound. The method comprises the following steps: putting phenylboronic acid or derivatives thereof, elemental tellurium, trimethylcyano silane and an organic solvent into a reaction container to obtain a mixed solution, heating the mixed solution to 110-140 DEG C, performing stirring to react for 18-30 hours at the temperature to obtain a reaction solution, and carrying out aftertreatment to obtain the diaryl ditellurium ether compound, the ratio of the phenylboronic acid or the derivative thereof to the elemental tellurium to the trimethylnitrile silane is (7-9): (8-10): 1. The synthetic method of the diaryl ditellurium ether compound has the following beneficial effects: 1, the reaction can be performed withoutmetal participation, so that the synthetic method is more environment-friendly and lower in cost; 2, the compatibility of a substrate is good; and 3, the preparation process is simple and easy to operate.

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