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Merck
모든 사진(4)

주요 문서

S1626

Sigma-Aldrich

Sorbic acid

99.0-101.0% anhydrous basis

동의어(들):

α-trans-γ-trans-Sorbic acid, (E,E)-1,3-Pentadiene-1-carboxylic acid, 2,4-Hexadienoic acid, 2E,4E-Hexadienoic acid, trans,trans-2,4-Hexadienoic acid, C6:2n-2,4, NSC 35405, NSC 49103, NSC 50268

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100 G
₩67,599
250 G
₩88,813
500 G
₩173,159

₩67,599


출고 가능일2025년 4월 09일세부사항


벌크 견적 요청

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보기 변경
100 G
₩67,599
250 G
₩88,813
500 G
₩173,159

About This Item

Linear Formula:
CH3CH=CHCH=CHCOOH
CAS Number:
Molecular Weight:
112.13
Beilstein:
1098547
EC Number:
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.25

₩67,599


출고 가능일2025년 4월 09일세부사항


벌크 견적 요청

vapor pressure

0.01 mmHg ( 20 °C)

분석

99.0-101.0% anhydrous basis

양식

(Crystalline powder or granule)

기술

HPLC: suitable

mp

132-135 °C (lit.)

solubility

ethanol: 0.05 g/mL, clear to hazy, colorless to faintly yellow

density

1.2 g/cm3 at 20 °C

항생제 활성 스펙트럼

fungi

지질 유형

unsaturated FAs

동작 모드

enzyme | inhibits

저장 온도

2-8°C

SMILES string

C\C=C\C=C\C(O)=O

InChI

1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+

InChI key

WSWCOQWTEOXDQX-MQQKCMAXSA-N

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일반 설명

Sorbic acid is used as a food preservative and has antimicrobial property.[1][2]

애플리케이션

Sorbic acid has been used as an antimicrobial component of artificial diet for worms.[3][4][5]

생화학적/생리학적 작용

Sorbic acid can be used to inhibit bacterial, yeast and fungal sulfhydryl enzymes by inhibiting amino acid uptake.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

260.6 °F - closed cup

Flash Point (°C)

127 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

이미 열람한 고객

Evidence that sorbic acid does not inhibit yeast as a classic `weak acid preservative?
Stratford M and Anslow PA
Letters in Applied Microbiology, 27(4), 203-206 (1998)
Diet improvement for western corn rootworm (Coleoptera: Chrysomelidae) larvae
Huynh MP, et al.
PLoS ONE, 12(11), e0187997-e0187997 (2017)
Gaetano Bissoli et al.
International journal of molecular sciences, 21(3) (2020-02-14)
Intracellular acid stress inhibits plant growth by unknown mechanisms and it occurs in acidic soils and as consequence of other stresses. In order to identify mechanisms of acid toxicity, we screened activation-tagging lines of Arabidopsis thaliana for tolerance to intracellular
A technique for continuous mass rearing of the black vine weevil, Otiorhynchus sulcatus
Fisher JR and Bruck DJ
Entomologia Experimentalis et Applicata, 113(1), 71-75 (2004)
Evidence that sorbic acid does not inhibit yeast as a classic `weak acid preservative?
Introduction to Food Toxicology (2009)

질문

1–2 / 2 질문  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 답변
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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