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METHYL 12-HYDROXYSTEARATE

METHYL 12-HYDROXYSTEARATE Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:METHYL 12-HYDROXYSTEARATE
CAS:141-23-1
Purity:99% Package:25KG;5KG;1KG
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel: +86 18953170293
Email: sales@sdzschem.com
Products Intro: Product Name:methyl 12-hydroxyoctadecanoate
CAS:141-23-1
Purity:0.99 Package:50kg
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615531157085
Email: abby@weibangbio.com
Products Intro: Product Name:METHYL 12-HYDROXYSTEARATE
CAS:141-23-1
Purity:99% Package:1KG;10USD
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:METHYL 12-HYDROXYSTEARATE
CAS:141-23-1
Purity:0.99 Package:5KG;1KG
Company Name: Shandong chuangyingchemical Co., Ltd.
Tel: 18853181302
Email: sale@chuangyingchem.com
Products Intro: Product Name:METHYL ESTER OF 12-HYDROXY STEARIC ACID
CAS:141-23-1

METHYL 12-HYDROXYSTEARATE manufacturers

METHYL 12-HYDROXYSTEARATE Basic information
Product Name:METHYL 12-HYDROXYSTEARATE
Synonyms:cenwaxme;12-hydroxy-octadecanoicacimethylester;12-hydroxy-stearicacimethylester;METHYL 12 HYDROXY STEARATE ACID;12-HYDROXYSTEARIC ACID METHYL ESTER;12-HYDROXYOCTADECANOIC ACID METHYL ESTER;kemester1288;methylhydroxystearate
CAS:141-23-1
MF:C19H38O3
MW:314.5
EINECS:205-471-8
Product Categories:
Mol File:141-23-1.mol
METHYL 12-HYDROXYSTEARATE Structure
METHYL 12-HYDROXYSTEARATE Chemical Properties
Melting point 53.5°C
Boiling point 394.16°C (rough estimate)
density 1.0196 (rough estimate)
vapor pressure 0Pa at 25℃
refractive index 1.4410 (estimate)
storage temp. −20°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka15.40±0.20(Predicted)
color White to Off-White
Water Solubility 89.94μg/L at 25℃
LogP6.69 at 25℃
CAS DataBase Reference141-23-1(CAS DataBase Reference)
EPA Substance Registry SystemOctadecanoic acid, 12-hydroxy-, methyl ester (141-23-1)
Safety Information
WGK Germany 3
HS Code 2918195000
Hazardous Substances Data141-23-1(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
METHYL 12-HYDROXYSTEARATE Usage And Synthesis
DescriptionMethyl 12-hydroxy stearate is won by direct esterfication of 12-Hydroxy stearic acid with methanol. Methyl 12-hydroxy stearate is sold in solid and liquid form. It is used in the continuous grease process. Greases made with Methyl 12-hydroxy stearate can be formulated to higher drop points. Greases experience less bleeding and improved oxidative stability. Methyl 12-hydroxy stearate is also used in textile ancillary, cosmetics and paper industry.
appearance white to solid flakes or liquid
melting point °C 45 - 53 AOCS Cc 1-25
colour (on 1” Lovibond) max. 3 yellow / max. 1,5 red AOCS 13e-92
acid value mg KOH/g max. 10 AOCS Cd 3d-63
iodine value 9 I2 /100g max. 5 AOCS Cd 1-25
hydroxyl value 160 - 178 AOCS Cd 13-60
saponification value mg KOH/g 170 - 180 AOCS Cd 3-25
water wt % max. 0,5 IS 548
unsaponifiable wt % max. 0,5 IS 548
titre of fatty acids °C 73 - 75 IS 548
Nickel + Iron ppm max. 10 ICP
Sodium + Potassium ppm max. 20 ICP
Magnesium + Calcium ppm max. 50 ICP
Chemical PropertiesWhite, waxy solid in the form of shortflat rods.Acid value 4, saponification value177, iodine value 5. Insoluble in water; limited sol-ubility in organic solvents. Combustible.
UsesAdhesives, inks, cosmetics greases.
UsesMethyl 12-Hydroxystearate is a fatty acid reagent used in the study of sphingomyelin through site specific deuterium labelling. Also used in the preparation of ricinoleate-based lipoconjugates of phenolic acids for antioxidant and antifubgal properties.
Flammability and ExplosibilityNot classified
METHYL 12-HYDROXYSTEARATE Preparation Products And Raw materials
Tag:METHYL 12-HYDROXYSTEARATE(141-23-1) Related Product Information
DIHYDROOUABAIN Madecassoside METHYL 12-HYDROXYSTEARATE GLYCEROL MONOHYDROXYSTEARATE HYODEOXYCHOLIC ACID METHYL ESTER Stearic acid METHYL 2-HYDROXYOCTADECANOATE cis-Vaccenic acid 12-HYDROXYSTEARIC ACID 12-HYDROXYSTEARIC ACID monensin methyl ester STEARYL 12-HYDROXYSTEARATE 12-HYDROXYSTEARIC ACID ETHYL ESTER 20,22-Dihydrodigoxin ISOPROPYL 12-HYDROXYSTEARATE ABITOL-12-ACETOXY STEARATE 3-alpha-Ethoxycarbonyl-12-alpha-hydroxy-7-oxocholan-24-oic acid, methy l ester METHYL 12-DOXYL-STEARATE