13706-89-3

• 

• Basic information

  1. Product Name: heptane-3,4-dione
  2. Synonyms: heptane-3,4-dione;3,4-Heptanedione;Einecs 237-242-3
  3. CAS NO:13706-89-3
  4. Molecular Formula: C₇H₁₂O₂
  5. Molecular Weight: 128.16898
  6. EINECS: 237-242-3
  7. Product Categories: N/A
  8. Mol File: 13706-89-3.mol
  9. Article Data: 7

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 149.7°Cat760mmHg
  3. Flash Point: 45°C
  4. Appearance: /
  5. Density: 0.926g/cm³
  6. Vapor Pressure: 3.98mmHg at 25°C
  7. Refractive Index: 1.413
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: heptane-3,4-dione(CAS DataBase Reference)
  11. NIST Chemistry Reference: heptane-3,4-dione(13706-89-3)
  12. EPA Substance Registry System: heptane-3,4-dione(13706-89-3)

• 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: 13706-89-3(Hazardous Substances Data)

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13706-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13706-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,0 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13706-89:
(7*1)+(6*3)+(5*7)+(4*0)+(3*6)+(2*8)+(1*9)=103
103 % 10 = 3
So 13706-89-3 is a valid CAS Registry Number.

InChI:InChI=1/C7H12O2/c1-3-5-7(9)6(8)4-2/h3-5H2,1-2H3

13706-89-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	heptane-3,4-dione

1.2 Other means of identification

Product number	-
Other names	Aethyl-propyl-glyoxal

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:13706-89-3 SDS

13706-89-3Upstream product

• 42330-10-9 3-bromoheptan-4-one 
• 74328-37-3 3-hydroxy-heptan-4-one 
• 61223-76-5 1-dimethylamino-2-ethyl-hex-1-en-3-one 
• 2586-89-2 hept-3-yne 
• 7697-37-2 nitric acid 
• 106-35-4 heptan-3-one 
• 645-62-5 2-ethylhexenal 
• 18618-89-8 2-ethylhexane-1,3-diol monobutyrate 
• 64-19-7 acetic acid 
• 60-29-7 diethyl ether 
• 193805-19-5 (E)-2-hydroxypent-3-enenitrile 
• 136404-87-0 N,N-Diisopropyl-2,3-pentanediimine 
• 5699-72-9 1-Cyanobutanol 
• 123-19-3 4-heptanone 

13706-89-3Downstream Products

• 58120-98-2 heptane-3,4-dione-3-phenylhydrazone 

13706-89-3Relevant articles and documents

Synthesis of α-diones and α-diimines by regioselective α-alkylation of 2,3-alkanediimines

De Kimpe,D'Hondt,Stanoeva

, p. 3879 - 3882 (1991)

While α-diones are not easily alkylated at the α-position via their enolates, the corresponding α-diimines can be alkylated conveniently to afford higher homologues, which are easily hydrolyzed into homologous α-diones.

-

Locquin

, p. 1174 (1904)

-

-

Matlin,S.A.,Sammes,P.G.

, p. 2623 - 2630 (1972)

-

Rapid microwave-promoted solvent-free oxidation of α-methylene ketones to α-diketones

Lee, Jong Chan,Park, Hong-Jun,Park, Jin Young

, p. 5661 - 5664 (2007/10/03)

A convenient and rapid method for the oxidation of α-methylene ketones to α-diketones has been described involving the reaction of pyridine N-oxide with α-nosyloxy ketone intermediates.

The Autoxidation of Hept-3-yne

Brose, Th.,Pritzkow, W.,Sebald, F.,Voerckel, V.

, p. 951 - 956 (2007/10/02)

In the reaction mixtures of the oxidation of hept-3-yne with molecular oxygen as products of the attack on the C-C triple bond heptane-3,4-dione, propionic and butyric acids and a very small amount of 2-ethylvaleric acid were found.Hept-2-en-4-one and hept-3-en-5-one were probably present, but could not be identified unambiguously.As in the case of the isomeric octynes the main primary reaction products were the hydroperoxides formed by attack on the C-H bonds in α-position to the CC triple bond.

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