157-45-9

• 

• Basic information

  1. Product Name: spiro[2.3]hexane
  2. Synonyms: Spiro[2.3]hexane
  3. CAS NO:157-45-9
  4. Molecular Formula: C₆H₁₀
  5. Molecular Weight: 82.1436
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 157-45-9.mol
  9. Article Data: 4

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 90.9°C at 760 mmHg
  3. Flash Point: N/A
  4. Appearance: N/A
  5. Density: 0.91g/cm³
  6. Vapor Pressure: 62.3mmHg at 25°C
  7. Refractive Index: 1.483
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: spiro[2.3]hexane(CAS DataBase Reference)
  11. NIST Chemistry Reference: spiro[2.3]hexane(157-45-9)
  12. EPA Substance Registry System: spiro[2.3]hexane(157-45-9)

• 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: 157-45-9(Hazardous Substances Data)

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• Downstream Products
• Article

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  Cas No: 157-45-9

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  Cas No: 157-45-9

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157-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157-45-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,5 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 157-45:
(5*1)+(4*5)+(3*7)+(2*4)+(1*5)=59
59 % 10 = 9
So 157-45-9 is a valid CAS Registry Number.

157-45-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	spiro[2.3]hexane

1.2 Other means of identification

Product number	-
Other names	Spirohexane

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:157-45-9 SDS

157-45-9Upstream product

• 1120-56-5 methylidenecyclobutane 
• 75-11-6 diiodomethane 
• 116872-48-1 6,6-dichlorospiro<2,3>hexane 
• 186581-53-3 diazomethane 

157-45-9Downstream Products

• 74-85-1 ethene 
• 1528-30-9 methylenecyclopentane 
• 106-99-0 buta-1,3-diene 
• 6142-73-0 methylene cyclopropane 
• 187737-37-7 propene 
• 34557-54-5 methane 
• 20371-79-3 1,1-bis(bromomethyl)cyclobutane 
• 98775-14-5 1-(bromo-methyl)-1-methyl-cyclobutane 
• 960078-90-4 1-(2-bromoethyl)cyclobutane 
• 71815-76-4 cyclobutylidene 

157-45-9Relevant articles and documents

DER EINFLUSS VON WECHSELWIRKUNGEN DURCH DEN RAUM UND UEBER BINDUNGEN AUF DIE WALSH-ORBITALE VON SPIROCYCLOPROPYLVERBINDUNGEN

Hemmersbach, P.,Klessinger, M.

, p. 1337 - 1343 (1980)

The PE spectra of spiro- and dispirocyclopropyl derivatives of cyclobutane are investigated, and an assignment of the PE bands based on MINDO/3- and 4-31G calculations is proposed.The influence of the ?CH2 orbitals of the cyclobutane ring is discussed by means of a LCBO model: in the case of the 1,3-derivative through-bond interactions cause an inversion of the natural order of the orbitals, whereas through-space interactions reduce the conjugative splitting of the Walsh orbitals in the 1,2-derivative.The proposed model naturally explains also the various splittings of the Walsh orbitals in rotanes.

The non-reaction of methylene with the carbon-carbon bond

Wu, Guo-Xian,Maitland Jr., Jones,Doering, William von E.,Knox, Lawrence H.

, p. 9913 - 9920 (2007/10/03)

Methylene has been shown not to react with the carbon-carbon bonds of spiropentane and spiro[3.3]heptane.

ELECTROCHEMICAL REDUCTIVE DEHALOGENATION OF HALOGENOCYCLOPROPANE AND HALOGENOAROMATIC COMPOUNDS

Afanas'ev, V. A.,Efimov, O. N.,Nesterenko, G. N.,Nefedov, O. M.,Pivovarov, A. P.,et al.

, p. 689 - 692 (2007/10/02)

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