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B25401

Sigma-Aldrich

苄硫醇

99%

同義詞:

α-甲苯硫醇, 甲苯硫醇, 苯二甲硫醇

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About This Item

線性公式:
C6H5CH2SH
CAS號碼:
100-53-8
分子量：:
124.20
Beilstein:
605864
EC號碼:
202-862-5
MDL號碼:
MFCD00004867
分類程式碼代碼:
12352100
PubChem物質ID:
24891657
NACRES:
NA.22
暫時無法取得訂價和供貨情況

蒸汽密度

>4 (vs air)

化驗

99%

形狀

liquid

折射率

n20/D 1.575 (lit.)

bp

194-195 °C (lit.)

密度

1.058 g/mL at 25 °C (lit.)

SMILES 字串

SCc1ccccc1

InChI

1S/C7H8S/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2

InChI 密鑰

UENWRTRMUIOCKN-UHFFFAOYSA-N

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相關類別

應用

苄硫醇可用作：
  • 亲核试剂，可将原花青素裂解成其组成亚基。[1]
  • 反应物，在五硫化二磷作为催化剂存在的条件下合成二硫代羧酸酯。[2]
  • 改性剂，用于官能化CNT表面，增强与Pt纳米颗粒的相互作用。 [3]

象形圖

Skull and crossbonesEnvironment
GHS06,GHS09

訊號詞

Danger

危險聲明

H302,H330,H410

危險分類

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 3

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SHBR1395
SHBP5215
SHBN6685
SHBL9101
SHBL5358

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Questions

1–3 of 3 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

      Helpful?

  3. Do you have dibenzyl disulphide?

    1 answer

    1. There are currently two product options for Dibenzyl disulfide, 33820 and B21805.
      33820 Dibenzyl sulfide is has a minimum purity specification of 95%.
      See the link below to review the product:
      https://www.sigmaaldrich.com/US/en/product/aldrich/33820
      See the link below to review a sample Certificate of Analysis:
      https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/fluka/pdf/PDF331003.pdf

      B21805 Dibenzyl disulfide has a minimum purity specification of 98%.
      See the link below to review the product page:
      https://www.sigmaaldrich.com/US/en/product/aldrich/b21805
      See the link below to review a sample Certificate of Analysis:
      https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/B21805-BULKMKCR5263.pdf

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