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DL-3-Methylvaleric acid

DL-3-Methylvaleric acid
DL-3-Methylvaleric acid structure
CAS No.
105-43-1
Chemical Name:
DL-3-Methylvaleric acid
Synonyms
FEMA 3437;FEMA NUMBER 3437;3-Methyl valerate;TIMTEC-BB SBB008180;β-Methylvalericacid;SEC-BUTYLACETIC ACID;3-METHYLVALERIC ACID;3-Ethylbutanoic acid;3-methyl-pentanoicaci;Valericacid,3-methyl-
CBNumber:
CB2231013
Molecular Formula:
C6H12O2
Formula Weight:
116.16
MOL File:
105-43-1.mol

DL-3-Methylvaleric acid Properties

Melting point:
-41 °C
Boiling point:
196-198 °C(lit.)
Density 
0.93 g/mL at 25 °C(lit.)
FEMA 
3437 | 3-METHYLPENTANOIC ACID
refractive index 
n20/D 1.416(lit.)
Flash point:
185 °F
storage temp. 
Store below +30°C.
pka
pK1:4.766 (25°C)
Specific Gravity
0.930
Water Solubility 
insoluble
JECFA Number
262
BRN 
1720696
InChIKey
IGIDLTISMCAULB-UHFFFAOYSA-N
CAS DataBase Reference
105-43-1(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
3-METHYLPENTANOIC ACID
FDA UNII
85FS4Y39LJ
NIST Chemistry Reference
Pentanoic acid, 3-methyl-(105-43-1)
EPA Substance Registry System
Pentanoic acid, 3-methyl- (105-43-1)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H227-H318-H314
Precautionary statements  P280-P305+P351+P338-P310-P303+P361+P353
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
13
Hazard Note  Corrosive
TSCA  T
HazardClass  8
PackingGroup  II
HS Code  29159080

DL-3-Methylvaleric acid price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 222453 3-Methylvaleric acid 97% (GC) 105-43-1 5g $31.5 2019-12-02 Buy
Sigma-Aldrich W343706 3-Methylpentanoic acid ≥98%, FG 105-43-1 sample-k $40 2019-12-02 Buy
TCI Chemical M0569 3-Methylvaleric Acid >98.0%(GC)(T) 105-43-1 10g $45 2020-06-24 Buy
Alfa Aesar A18886 3-Methylvaleric acid, 99% 105-43-1 25g $95.1 2020-06-24 Buy
Alfa Aesar A18886 3-Methylvaleric acid, 99% 105-43-1 5g $29.4 2020-06-24 Buy

DL-3-Methylvaleric acid Chemical Properties,Uses,Production

Description

3-Methylpentanoic has a sour, herbaceous, slightly green odor. This is synthesized from the diethylester of sec-butyl-malonic acid.

Chemical Properties

clear colorless to slightly yellow liquid

Occurrence

Reported found in the oil from tobacco leaves (d-form), baked potato, parmesan, provolone and romano cheese, goat and sheep cheese, lamb fat, rum, cocoa, black tea and chempedak (Arthocarpus polyphema).

Preparation

From the diethylester of sec-butyl-malonic acid.

Aroma threshold values

Detection: 46 to 280 ppb

Taste threshold values

Taste characteristics at 30 ppm: sour, cheesey, fresh with fruity notes

DL-3-Methylvaleric acid Preparation Products And Raw materials

Raw materials

Preparation Products


DL-3-Methylvaleric acid Suppliers

Global( 171)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28231 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10157 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35434 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 20535 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47486 58
Shaanxi Dideu Medichem Co. Ltd
18192627656
+86-29-88380327 1012@dideu.com CHINA 3875 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32444 55
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76

View Lastest Price from DL-3-Methylvaleric acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-01-19 3-Methylpentanoic acid
105-43-1
US $1.00-0.00 / KG 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd
2019-07-01 DL-3-Methylvaleric acid
105-43-1
US $1.00 / KG 1KG 98% 150KG career henan chemical co

DL-3-Methylvaleric acid Spectrum


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