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重要文件

307521

Sigma-Aldrich

Resorcinol

ReagentPlus®, 99%

同義詞:

1,3-苯二酚

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About This Item

線性公式:
C6H4-1,3-(OH)2
CAS號碼:
分子量::
110.11
Beilstein:
906905
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21
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蒸汽密度

3.8 (vs air)

品質等級

蒸汽壓力

1 mmHg ( 21.1 °C)

產品線

ReagentPlus®

化驗

99%

形狀

chips
powder or granules

自燃溫度

1126 °F

顏色

white

bp

178 °C/16 mmHg (lit.)
178 °C/16 mmHg

mp

109-112 °C (lit.)

溶解度

H2O: 5% (50 mg/ml)

SMILES 字串

Oc1cccc(O)c1

InChI

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

InChI 密鑰

GHMLBKRAJCXXBS-UHFFFAOYSA-N

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一般說明

间苯二酚是一种二元酚[1],它是染发产品的关键组成部分。[2] 对B16-F10黑色素细胞的研究表明,它可以最大限度地减少黑色素的产生,使其成为一种潜在的抑制色素沉着剂。[3]它作为交联剂用于生产间苯二酚-甲醛树脂、胶粘剂、橡胶和复合材料等。[4]

應用

间苯二酚可用作制备有机化合物的起始物料,如雷西苯醌 [5]、4-甲基-7-羟基香豆素 [6]、β-间苯二甲酸 [7] 和 2-甲基-1,3-环己二酮。[8]

法律資訊

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

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system,Blood, Respiratory system

儲存類別代碼

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

水污染物質分類(WGK)

WGK 2

閃點(°F)

260.6 °F - closed cup

閃點(°C)

127 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

Lot/Batch Number

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Questions

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

    1 answer
    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

      Helpful?

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

    1 answer
    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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