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CAS

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648431-98-5

Pyridine, 3-(1,3-butadiynyl)- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 648431-98-5 Structure

  • Basic information

    1. Product Name: Pyridine, 3-(1,3-butadiynyl)- (9CI)
    2. Synonyms: Pyridine, 3-(1,3-butadiynyl)- (9CI)
    3. CAS NO:648431-98-5
    4. Molecular Formula: C9H5N
    5. Molecular Weight: 127.1427
    6. EINECS: N/A
    7. Product Categories: PYRIDINE
    8. Mol File: 648431-98-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Pyridine, 3-(1,3-butadiynyl)- (9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: Pyridine, 3-(1,3-butadiynyl)- (9CI)(648431-98-5)
    11. EPA Substance Registry System: Pyridine, 3-(1,3-butadiynyl)- (9CI)(648431-98-5)

  • 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: 648431-98-5(Hazardous Substances Data)

648431-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 648431-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,8,4,3 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 648431-98:
(8*6)+(7*4)+(6*8)+(5*4)+(4*3)+(3*1)+(2*9)+(1*8)=185
185 % 10 = 5
So 648431-98-5 is a valid CAS Registry Number.

648431-98-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-buta-1,3-diynylpyridine

1.2 Other means of identification

Product number -
Other names -

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:648431-98-5 SDS

648431-98-5Upstream product

648431-98-5Downstream Products

648431-98-5Relevant articles and documents

Are terminal aryl butadiynes stable? Synthesis and X-ray crystal structures of a series of aryl- and heteroaryl-butadiynes (Ar-C≡C-C≡C-H)

West, Kara,Wang, Changsheng,Batsanov, Andrei S.,Bryce, Martin R.

, p. 8541 - 8544 (2007/10/03)

The synthesis and isolation are reported of a range of terminal aryl- and heteroaryl-butadiynes (ArC≡C-C≡CH) 4a-h from 2-methyl-6-(aryl/ heteroaryl)hexa-3,5-diyn-2-ol precursors. The stability of 4a-h in solution is concentration dependent: many of the de

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