dl-malic acid

Post Date:
Aug 29,2022
Expiry Date:
Aug 29,2023
Detailed Description:
Cas No. :617-48-1 Quantity: 1Metric Tons
Specs:99%
Price:2000 USD Metric Tons
Payment Method: TT, LC
【Product Name】DL-malic acid
【Chemical Name】2-hydroxy butane diacid
【CAS】617-48-1
【Chemical Molecular Structure】C4H6O5
【Chemical Structural Formula】
【Chemical Molecular Weight】134.09
【Physical Properties】White crystal or crystalline powder with high water absorbability and easily soluble in water and ethanol
Detailed Information on Product
【Product Content (Based on C4H6O5)】99.0～100.5%
【Fumaric Acid Content】≤1.00%
【Maleic Acid Content】≤0.05%
【Heavy Metal (Based on Pb) Content】≤10ppm
【Arsenic (As) Content】≤2ppm
【Ignition Residue】≤0.10%
【Water Insoluble Matters】 ≤0.10%
【Specific Rotation [α]20】-0.10～+0.10°
【Melting Range】127～132℃
【Package】25kg/paper bag
【Storage】Stored in a closed, dry and shade place away from light
【Announcement】The data above shall be used as general instruction and shall not be used as constraint conditions in contacts or orders.
Supplier: premium ingredient co.,ltd
CAS Registry Number:
617-48-1
Synonyms:
;DL-Hydroxysuccinic acid;Malicacidpfelsure;2-hydroxybutanedioic acid;(2R)-2-hydroxybutanedioate;Malic acid;
Molecular Formula:
C₄H₆O₅
Molecular Weight:
134.08864
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R22:;
R34:;
R42/43:;
Safety Description:
S26:;
S37/39:;

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