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Cuminaldehyde

Cuminaldehyde
Cuminaldehyde structure
CAS No.
122-03-2
Chemical Name:
Cuminaldehyde
Synonyms
OIL;Cumal;CUMINAL;FEMA 2341;4-CUMINOL;CUMALDEHYDE;CUMINALDEHYD;cumicaldehyde;CUMINALDEHYDE;P-CUMINALDEHYD
CBNumber:
CB9161294
Molecular Formula:
C10H12O
Formula Weight:
148.2
MOL File:
122-03-2.mol

Cuminaldehyde Properties

Boiling point:
235-236 °C(lit.)
Density 
0.977 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.529(lit.)
FEMA 
2341 | CUMINALDEHYDE
Flash point:
200 °F
storage temp. 
Store below +30°C.
solubility 
ethanol: soluble1mL/4ML, clear, colorless (70%)
form 
Liquid
color 
Clear colorless to yellow
Water Solubility 
insoluble
Sensitive 
Air Sensitive
Merck 
14,2621
JECFA Number
868
BRN 
636547
CAS DataBase Reference
122-03-2(CAS DataBase Reference)
NIST Chemistry Reference
Benzaldehyde, 4-(1-methylethyl)-(122-03-2)
EPA Substance Registry System
Benzaldehyde, 4-(1-methylethyl)-(122-03-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  26-36-37/39
WGK Germany  2
RTECS  CU7000000
TSCA  Yes
HS Code  29122900
Toxicity LD50 orally in rats: 1390 mg/kg (Jenner)
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Cuminaldehyde price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 135178 Cuminaldehyde 98% 122-03-2 100g $45.5 2018-11-13 Buy
Sigma-Aldrich 135178 Cuminaldehyde 98% 122-03-2 5g $22.8 2018-11-13 Buy
TCI Chemical I0168 Cuminaldehyde >97.0%(GC) 122-03-2 25g $23 2018-11-22 Buy
TCI Chemical I0168 Cuminaldehyde >97.0%(GC) 122-03-2 500g $149 2018-11-22 Buy
Alfa Aesar A14019 4-Isopropylbenzaldehyde, tech. 90% 122-03-2 100g $46.9 2018-11-13 Buy

Cuminaldehyde Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellow liquid

Uses

Cuminaldehyde is a flavoring agent that is a liquid, colorless to yellow in appearance, with a strong pungent odor resembling cumin oil. It is insoluble in water and soluble in alcohol and ether. It is obtained from cumin oil. It is also termed p-, cumaldehyde, and cuminal.

Definition

ChEBI: A member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities.

Safety Profile

Moderately toxic by ingestion and skin contact. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.

Purification Methods

A likely impurity is the benzoic acid. Check the IR for the presence of OH from CO2H, and the CO frequencies. If the acid is present, then dissolve the aldehyde in Et2O, wash it with 10% NaHCO3 until effervescence ceases, then with brine, dry over CaCl2, evaporate and distil the residual oil, preferably under vacuum. It is almost insoluble in H2O, but soluble in EtOH and Et2O. The thiosemicarbazone has m 147o after recrystallisation from aqueous EtOH, MeOH or *C6H6. [Crounse J Am Chem Soc 71 1263 1949, Bernstein et al. J Am Chem Soc 73 906 1951, Gensler & Berman J Am Chem Soc 80 4949 1958, Beilstein 7 H 318, 7 II 347, 7 III 1095, 7 IV 723.]

Cuminaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products


Cuminaldehyde Suppliers

Global( 208)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21954 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4669 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20516 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 925 58
Weifang QianJin Fine Chemical Co., Ltd. 0536-2457064 18660691112QQ1577399715
0536-8897109 1577399715@qq.com China 1489 55
Hubei Jusheng Technology Co.,Ltd North:027-59599241,18871490274,QQ:1400878000 South:027-59599240,18871490354,QQ:1400868000
FAX:027-59599240 sales@hubeijusheng.com China 9877 58

View Lastest Price from Cuminaldehyde manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-09 122-03-2
122-03-2
US $1.00 / KG 1KG 98% 1 career henan chemical co

Cuminaldehyde Spectrum


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