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Picture of (+)-Diacetyl-<small>D</small>-tartaric Acid

(+)-Diacetyl-<small>D</small>-tartaric Acid

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Origin: China

CasNo: 66749-60-8

specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Description
  • Property

    CAS No.: 66749-60-8 Formula: C8H10O8 Molecular Weight: 234.16000

    Basic Info

    Chemical Name (+)-Diacetyl-<small>D</small>-tartaric Acid
    Synonyms

    (+)-DIACETYL-D-TARTARIC ACID;

    CAS No. 66749-60-8
    Molecular Formula C8H10O8
    Molecular Weight 234.16000
    PSA 127.20000
    LogP -0.98100

    Properties

    Density 1.486g/cm3
    Boiling Point 398.9ºC at 760 mmHg
    Melting Point 118ºC
    Flash Point 159.4ºC

    Safety Info

    Safety Statements S26; S36/37/39
    HS Code 2918990090
    Risk Statements R36/37/38

    Synthesis Route

    D-tartaric acid+acetyl chloride(+)-Diacetyl-<small>D</small>-tartaric Acid
    D-tartaric acid+Acetic anhydride(+)-Diacetyl-<small>D</small>-tartaric Acid

    Precursor

    D-tartaric acid
    acetyl chloride
    Acetic anhydride

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