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Documenti fondamentali

307521

Sigma-Aldrich

Resorcinol

ReagentPlus®, 99%

Sinonimo/i:

1,3-Benzenediol

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100 G
45,60 €
500 G
86,50 €
1 KG
128,00 €

45,60 €


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Cambia visualizzazione
100 G
45,60 €
500 G
86,50 €
1 KG
128,00 €

About This Item

Formula condensata:
C6H4-1,3-(OH)2
Numero CAS:
Peso molecolare:
110.11
Beilstein:
906905
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.21

45,60 €


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Densità del vapore

3.8 (vs air)

Livello qualitativo

Tensione di vapore

1 mmHg ( 21.1 °C)

Nome Commerciale

ReagentPlus®

Saggio

99%

Stato

chips
powder or granules

Temp. autoaccensione

1126 °F

Colore

white

P. ebollizione

178 °C/16 mmHg (lit.)
178 °C/16 mmHg

Punto di fusione

109-112 °C (lit.)

Solubilità

H2O: 5% (50 mg/ml)

Stringa SMILE

Oc1cccc(O)c1

InChI

1S/C6H6O2/c7-5-2-1-3-6(8)4-5/h1-4,7-8H
GHMLBKRAJCXXBS-UHFFFAOYSA-N

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Descrizione generale

Resorcinol, a dihydric phenol[1], is a key component of hair dyeing products.[2] Studies in B16-F10 melanoma cells have revealed that it minimizes melanin production, making it a potential hypopigmenting agent.[3]It serves as a cross-linking agent to produce resorcinol-formaldehyde resin, adhesives, rubbers, and composite materials.[4]

Applicazioni

Resorcinol may be used as a starting material in the preparation of organic compounds such as resacetophenone[5], 4-methyl-7-hydroxycoumarin[6], β-resorcylic acid[7] and 2-methyl-1,3-cyclohexanedione.[8]

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 1 Oral - STOT SE 2 Oral

Organi bersaglio

Central nervous system,Blood, Respiratory system

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

260.6 °F - closed cup

Punto d’infiammabilità (°C)

127 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Certificati d'analisi (COA)

Lot/Batch Number

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I clienti hanno visto anche

Slide 1 of 6

1 of 6

Resorcinol European Pharmacopoeia (EP) Reference Standard

Y0000767

Resorcinol

Resorcinol United States Pharmacopeia (USP) Reference Standard

USP

1602003

Resorcinol

Resorcinol Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1201

Resorcinol

Orcinol 97%

Sigma-Aldrich

447420

Orcinol

Resacetophenone
Cooper SR
Organic Syntheses, 21, 103-103 (1941)
2-Methyl-1,3-cyclohexanedione
Mekler AB, et al.
Organic Syntheses, 41, 56-56 (1961)
Resorcinol-formaldehyde resins as metal-free semiconductor photocatalysts for solar-to-hydrogen peroxide energy conversion
Y Shiraishi, et al.
Nature Materials, 18, 985-993 (2019)
Resorcinol: Its Uses and Derivatives, 5-12 (2013)
?-Resorcylic acid
Nierenstein M and Clibbens DA
Organic Syntheses, 10, 94-94 (1930)

Domande

1–2 di 2 domande  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta
    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

      Utile?

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

    1 risposta
    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

      Utile?

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