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alpha-Angelica lactone 591-12-8

Unit Price:

$99-101/KG FOB

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CAS No.:

591-12-8

Content:

99%

Port:

shanghai

Packaging:

25kg/Drum

Price valid (until):

2026-09-25

Company Type:
Distributor
Location:
China
Qualification:
Main Products:

(R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid

  • Product Description

  • Seller Information

  • Description


      Product Detail  


    Pls input...
    Product Name:alpha-Angelica lactone

    CAS:591-12-8

    MF:C5H6O2

    MW:98.1
    α-Angelica lactone has a sweet, herbaceous odor reminiscent of tobacco.
    alpha-Angelicalactone acts as acancer chemopreventive agent. It is used in the synthesis of glutathione and the activity of glutathione-S-transferase and UDP-glucunonosyltransferase detoxification enzymes in esophagus, stomach, intestine, and liver. It is used in oral care formulations to round out mint notes and in coffee flavors.
    alpha-Angelica lactone finds occasional use in the reconstitution of essential oils. lts intensely sweet-herbaceous, almost tobacco-like odor makes this chemical interesting for application in new fragrance types. However, it would be wise to investigate its pharmacological and dermatological properties first.

    Items Specifications
    Melting point  13-17 °C(lit.)
    Boiling point 55-56 °C12 mm Hg(lit.)
    density  1.092 g/mL at 25 °C(lit.)
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    Basic Info
    Product Name:

    α-Angelica lactone

    Other Name:

    2(3H)-Furanone,5-methyl-;3-Pentenoic acid,4-hydroxy-,γ-lactone;5-Methyl-2(3H)-furanone;α-Angelica lactone;4-Hydroxypent-3-enoic acid lactone;β,γ-Angelica lactone;Δ2-Angelica lactone;4-Hydroxy-3-pentenoic acid γ-lactone;5-Methyl-2,3-dihydro-2-furanone;5-Methylfuran-2(3H)-one;2-Oxo-5-methyl-2,3-dihydrofuran;γ-Angelica lactone;NSC 654;Pent-3-en-4-olide;2,3-Dihydro-5-methylfuran-2-one

    CAS No.:

    591-12-8

    Molecular Formula:

    C5H6O2

    InChIKeys:

    InChIKey=QOTQFLOTGBBMEX-UHFFFAOYSA-N

    Molecular Weight:

    98.09990

    Exact Mass:

    98.10

    EC Number:

    209-701-8

    UNII:

    29CRF6L9C5

    NSC Number:

    654

    DSSTox ID:

    DTXSID7047693

    HScode:

    2932209090

    Categories:

    Synthetic Fragrances

    Characteristics
    PSA:

    26.30000

    XLogP3:

    0.83710

    Appearance:

    clear, light to dark yellow liquid with a sweet herbaceous odour reminiscent of tobacco

    Density:

    1.091 g/cm3 @ Temp: 20.44 °C

    Melting Point:

    18 °C

    Boiling Point:

    55-56 °C @ Press: 13 Torr

    Flash Point:

    68ºC

    Refractive Index:

    1.445-1.45

    Water Solubility:

    H2O: 5 g/100 mL (25 ºC)

    Storage Conditions:

    2-8ºC

    Toxicity:

    LD50 orl-mus: 2800 mg/kg DCTODJ 3,249,80

    OH:

    6.90e-11 cm3/molecule*sec

    Hazard Identification

    Classification of the substance or mixture

    Skin sensitization, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H317 May cause an allergic skin reaction

    Precautionary statement(s)
    Prevention

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P321 Specific treatment (see ... on this label).

    P362+P364 Take off contaminated clothing and wash it before reuse.

    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 Storage

    Precautions 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.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    (R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid

    Location:

    ROOM 574 JIUDINGFENG LARGE BUILDING NO.888 CHANGBAISHAN ROAD QINGDAO AREA CHINA (SHANDONG) PILOT FREE TRADE ZONE

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    101-200

    Year of Establishment:

    2020

    Certifications:

    ISO,SGS

  • Country Product Purchase Quantity Date Posted
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