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Cycloheptanone

Cycloheptanone
Cycloheptanone structure
CAS No.
502-42-1
Chemical Name:
Cycloheptanone
Synonyms
SUBERON;SUBEROL;SUBERONE;Cycloheptanon;CYCLOHEPTANONE;SUBERYL ALCOHOL;Ketocycloheptane;OXOHEPTAMETHYLENE;1-Oxocycloheptane;Ketoheptamethylene
CBNumber:
CB9137378
Molecular Formula:
C7H12O
Formula Weight:
112.17
MOL File:
502-42-1.mol

Cycloheptanone Properties

Melting point:
-21°C
Boiling point:
185 °C(lit.)
Density 
0.951 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.477(lit.)
Flash point:
160 °F
storage temp. 
Flammables area
form 
Liquid
color 
Clear colorless to yellow
Specific Gravity
0.951 (20℃)
Water Solubility 
INSOLUBLE
Merck 
14,2722
BRN 
969823
CAS DataBase Reference
502-42-1(CAS DataBase Reference)
NIST Chemistry Reference
Cycloheptanone(502-42-1)
EPA Substance Registry System
Cycloheptanone(502-42-1)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,Xn
Risk Statements  10-36/37/38-41-22
Safety Statements  23-24/25-36-26-39
RIDADR  UN 1987 3/PG 3
WGK Germany  3
RTECS  GU3325000
Hazard Note  Irritant
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29142990
Hazardous Substances Data 502-42-1(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Cycloheptanone price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C99000 Cycloheptanone 99% 502-42-1 25g $21.3 2018-11-13 Buy
Sigma-Aldrich C99000 Cycloheptanone 99% 502-42-1 100g $62.2 2018-11-13 Buy
TCI Chemical C0466 Cycloheptanone >98.0%(GC) 502-42-1 25mL $45 2018-11-22 Buy
TCI Chemical C0466 Cycloheptanone >98.0%(GC) 502-42-1 100mL $128 2018-11-22 Buy
Alfa Aesar A13421 Cycloheptanone, 98+% 502-42-1 250g $105 2018-11-13 Buy

Cycloheptanone Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellow liquid

Purification Methods

Shake suberone with aqueous KMnO4 to remove material absorbing around 230-240nm, then dry it with Linde type 13X molecular sieves and fractionally distil it through a glass helix packed column. [Blicke et al. J Am Chem Soc 74 2924 1952, Dauben et al. Org Synth Coll Vol IV 221, 229 1963, Beilstein 7 H 13, 7 I 9, 7 II 14, 7 III 46, 7 IV 39.]

Cycloheptanone Preparation Products And Raw materials

Raw materials

Preparation Products


Cycloheptanone Suppliers

Global( 180)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21809 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20676 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
Changzhou Ditong Chemical Co.,Ltd
0519-88299272
info@edengenechem.com CHINA 1218 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 25796 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 906 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23957 58
Hubei xin bonus chemical co. LTD
13657299721
zhangyuzhu@xhlchem.com CHINA 17425 58

View Lastest Price from Cycloheptanone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-22 Cycloheptanone
502-42-1
US $1.00 / kg 1kg 99% Customized career henan chemical co

Cycloheptanone Spectrum


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