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ChemicalBook >> CAS DataBase List >> METHYL 12-HYDROXYSTEARATE

METHYL 12-HYDROXYSTEARATE

METHYL 12-HYDROXYSTEARATE price.
  • $75 - $698.54
  • Product name: METHYL 12-HYDROXYSTEARATE
  • CAS: 141-23-1
  • MF: C19H38O3
  • MW: 314.5
  • EINECS:205-471-8
  • MDL Number:MFCD00046706
  • 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
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 200mg
  • 1G
  • 500mg
  • m1556000
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0002084
  • Product descriptionMethyl 12-hydroxystearate 95.00%
  • Packaging1G
  • Price$698.54
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberH7002
  • Product descriptionMethyl 12-hydroxystearate ≥99% (GC)
  • Packaging1g
  • Price$112
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberM1556000
  • Product descriptionMethyl 12-hydroxystearate European Pharmacopoeia (EP) Reference Standard
  • Packagingm1556000
  • Price$153
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1430917
  • Product descriptionMethyl 12-hydroxystearate United States Pharmacopeia (USP) Reference Standard
  • Packaging200mg
  • Price$483
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM293050
  • Product descriptionMethyl 12-hydroxystearate
  • Packaging500mg
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CRB0002084 Methyl 12-hydroxystearate 95.00% 1G $698.54 2021-12-16 Buy
Sigma-Aldrich H7002 Methyl 12-hydroxystearate ≥99% (GC) 1g $112 2024-03-01 Buy
Sigma-Aldrich M1556000 Methyl 12-hydroxystearate European Pharmacopoeia (EP) Reference Standard m1556000 $153 2024-03-01 Buy
Sigma-Aldrich 1430917 Methyl 12-hydroxystearate United States Pharmacopeia (USP) Reference Standard 200mg $483 2024-03-01 Buy
TRC M293050 Methyl 12-hydroxystearate 500mg $75 2021-12-16 Buy

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)
pka :15.40±0.20(Predicted)
color :White to Off-White
Water Solubility :89.94μg/L at 25℃
LogP :6.69 at 25℃
CAS DataBase Reference :141-23-1(CAS DataBase Reference)
EPA Substance Registry System :Octadecanoic acid, 12-hydroxy-, methyl ester (141-23-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Methyl 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

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Suppliers and manufacturers

Hebei Guanlang Biotechnology Co., Ltd.
METHYL 12-HYDROXYSTEARATE
$10.00 /1KG
METHYL 12-HYDROXYSTEARATE CAS:141-23-1
career henan chemical co
METHYL 12-HYDROXYSTEARATE
$1.00 /1KG
METHYL 12-HYDROXYSTEARATE CAS:141-23-1
Henan Tianfu Chemical Co.,Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Hubei xin bonus chemical co. LTD
Shandong chuangyingchemical Co., Ltd.
Alchem Pharmtech,Inc.
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
AFINE CHEMICALS LIMITED