(DL)-2-Hydroxy-4-methylthio butyric acid
583-91-5
Tech Grade
99%
DAHAI BIOCHEM
25kg/Drum
2026-12-31
HARD FAT
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceSolid
2-hydroxy-4-(methylthio)-butanoic acid is a light brown liquid. (USCG, 1999)|Solid
2-hydroxy-4-(methylthio)-butanoic acid is a light brown liquid. (USCG, 1999)|2-hydroxy-4-(methylthio)butanoic acid is a thia fatty acid.Basic Info-
Product Name:
2-Hydroxy-4-(methylthio)butanoic acid
Other Name:Butanoic acid,2-hydroxy-4-(methylthio)-;Butyric acid,2-hydroxy-4-(methylthio)-;Butyric acid,α-hydroxy-γ-(methylmercapto)-;2-Hydroxy-4-(methylthio)butanoic acid;α-Hydroxy-γ-(methylmercapto)butyric acid;α-Hydroxy-γ-(methylthio)butyric acid;γ-(Methylthio)-α-hydroxybutyric acid;2-Hydroxy-4-(methylthio)butyric acid;Alimet;MHA acid;MHA-FA;γ-(Methylmercapto)-α-hydroxybutyric acid;2-Hydroxy-4-(methylmercapto)butyric acid;α-Hydroxy-4-(methylthio)butyric acid;DL-2-Hydroxy-4-(methylmercapto)butyric acid;DL-α-Hydroxy-γ-methylmercaptobutyric acid;DL-2-Hydroxy-4-(methylthio)butyric acid;Hydan L;DL-2-Hydroxy-4-(methylmercapto)butanoic acid;DL-2-Hydroxy-4-(methylthio)butanoic acid;Desmenidol;(+)-2-Hydroxy-4-(methylthio)butyric acid;AT 88;BIOX-A;HMTBA;Desmeninol;2-Hydroxy-4-(methylsulfanyl)butanoic acid;96661-25-5;110518-19-9;120-91-2
CAS No.:583-91-5
Molecular Formula:C5H10O3S
InChIKeys:InChIKey=ONFOSYPQQXJWGS-UHFFFAOYSA-N
Molecular Weight:150.196
Exact Mass:150.20
EC Number:209-523-0
Categories:
Characteristics-
PSA:
82.83000
XLogP3:0.35
Appearance:Light brown liquid
Density:1.3±0.1 g/cm3
Melting Point:250 °C
Boiling Point:316.5±27.0 °C at 760 mmHg
Flash Point:145.2±23.7 °C
Refractive Index:1.529
Toxicity:LD50 oral in rat: 3478mg/kg
Air and Water Reactions:No rapid reaction with air. No rapid reaction with water.
Reactive Group:Acids, Carboxylic
Reactivity Profile:An organosulfide, alcohol, and organic acid. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt.
Autoignition Temperature:320 °F (USCG, 1999)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Serious eye damage, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H315 Causes skin irritation
H318 Causes serious eye damage
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
HARD FAT
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Location:
BUILDING 4,NO.571, STR.19,BAIYANG DISTRICT, HANGZHOU,CHINA
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
