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Merck

B4136

ベンジルジメチルヘキサデシルアンモニウムクロリド

cationic detergent

別名:

16-BAC, セタルコニウムクロリド, セチルジメチルベンジルアンモニウムクロリド, ベンジルヘキサデシルジメチルアンモニウムクロリド

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サイズを選択してください

25 G

¥13,800

100 G

¥38,700

¥13,800


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この商品について

化学式:
CH3(CH2)15N(Cl)(CH3)2CH2C6H5
CAS番号:
分子量:
396.09
UNSPSC Code:
12161900
NACRES:
NA.25
PubChem Substance ID:
EC Number:
204-526-3
Beilstein/REAXYS Number:
3802341
MDL number:

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form

powder

mol wt

396.09 g/mol

mp

55-65 °C (lit.)

storage temp.

room temp

SMILES string

[Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)Cc1ccccc1

InChI

1S/C25H46N.ClH/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-20-23-26(2,3)24-25-21-18-17-19-22-25;/h17-19,21-22H,4-16,20,23-24H2,1-3H3;1H/q+1;/p-1

InChI key

SXPWTBGAZSPLHA-UHFFFAOYSA-M

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当該品目
B6295C900260818
Cobalt(II) chloride purum p.a., anhydrous, ≥98.0% (KT)

60818

Cobalt(II) chloride

form

powder

form

(Solid or Semi-Solid or Viscous Liquid)

form

-

form

powder

storage temp.

room temp

storage temp.

-

storage temp.

-

storage temp.

-

mol wt

396.09 g/mol

mol wt

-

mol wt

-

mol wt

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

mp

55-65 °C (lit.)

mp

-

mp

-

mp

724 °C (lit.)

General description

塩化ベンジルジメチルヘキサデシルアンモニウムはカチオン性界面活性剤です。 [1]

Application

塩化ベンジルジメチルヘキサデシルアンモニウムは、水溶性溶液中のカチオン性界面活性剤の活性炭布(ACC)による除去を評価する試験で使用されます。[2]トまた、色素である7-ヒドロキシ-4-メチルクマリン(7H4MC)のプロトトロピックな挙動を研究する際にも使用されます。 [3]

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

保管分類

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

143.6 °F - Pensky-Martens closed cup

flash_point_c

62 °C - Pensky-Martens closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

第一種指定化学物質

prtr


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以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

J Sánchez-Martín et al.
Journal of hazardous materials, 174(1-3), 9-16 (2009-09-29)
Natural tannin-based adsorbent has been prepared on the basis of the gelification of Quebracho bark extract. The resulting product, Quebracho Tannin Gel (QTG) was tested as cationic dye adsorbent with Methylene Blue (MB). Kinetics of adsorption process were studied out
Zlata Grenoble et al.
The journal of physical chemistry. B, 117(1), 259-272 (2012-12-29)
The adsorption of the cationic surfactant benzyldimethylhexadecylammonium (BDMHA(+)) chloride has been studied at the hydrophilic silica-water interface by Raman spectroscopy in total internal reflection geometry (TIR Raman). This Raman spectroscopic technique takes advantage of an evanescent electric field that is
Joe J Harrison et al.
Antimicrobial agents and chemotherapy, 52(8), 2870-2881 (2008-06-04)
Biofilms are slimy aggregates of microbes that are likely responsible for many chronic infections as well as for contamination of clinical and industrial environments. Pseudomonas aeruginosa is a prevalent hospital pathogen that is well known for its ability to form
Sharmistha Dutta Choudhury et al.
The journal of physical chemistry. B, 113(19), 6736-6744 (2009-04-21)
The prototropic behavior of the dye, 7-hydroxy-4-methylcoumarin (7H4MC), has been studied in cationic benzyldimethylhexadecylammonium chloride (BDHC) and nonionic poly(oxyethylene)(tetramethylbutyl)phenyl ether (TritonX-100, TX-100) reverse micelles using ground-state absorption and steady-state and time-resolved fluorescence measurements. The results have been compared with the
H Liang et al.
Molecular vision, 14, 204-216 (2008-03-19)
To evaluate and compare the toxicological profiles of two quaternary ammonium compounds (QAC), benzalkonium chloride (BAK), and cetalkonium chloride (CKC), in standard solution or cationic emulsion formulations in rabbit eyes using newly developed in vivo and ex vivo experimental approaches.

グローバルトレードアイテム番号

カタログ番号GTIN
B4136-100G04061833429228
B4136-25G04061833429266

質問

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

    1 回答
    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/418/501/product-dating-information-06-25-mk.pdf

      役に立ちましたか?

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

    1 回答
    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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