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Sigma-Aldrich

三羟甲丙烷三聚丙二醇醚(氨基封端)

average Mn 440

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About This Item

線性公式:
C2H5C[CH2[OCH2CH(CH3)]nNH2]3
CAS號碼:
39423-51-3
EC號碼:
500-105-6
MDL號碼:
MFCD00197951
分類程式碼代碼:
12162002
PubChem物質ID:
24865402
NACRES:
NA.23
暫時無法取得訂價和供貨情況

形狀

liquid

分子量

average Mn 440

折射率

n20/D 1.461 (lit.)

密度

0.981 g/mL at 25 °C (lit.)

SMILES 字串

CC(N)CO.CC(O)CO.CCC(CO)(CO)CO

InChI

1S/C6H14O3.C3H9NO.C3H8O2/c1-2-6(3-7,4-8)5-9;1-3(4)2-5;1-3(5)2-4/h7-9H,2-5H2,1H3;3,5H,2,4H2,1H3;3-5H,2H2,1H3

InChI 密鑰

MKZVOAOIODOCTL-UHFFFAOYSA-N

相關類別

一般說明

三羟甲基丙烷三聚丙二醇醚（氨基封端）（T-403）是一种具有伯胺基的聚醚胺。它可用作环氧固化剂。T-403有一个羟基可与环氧单体反应形成稳定的醚键。[1][2]

應用

T-403可以通过石墨烯纳米片（GNP）进行表面功能修饰，并可用作封闭导管流中的水冷却剂。[3]它可以作为共混物掺入聚对苯二甲酸丁二醇酯（PBT）中，从而增强其熔体流动性。[4]它也可用作交联剂，促进乙烯-甲基丙烯酸缩水甘油酯共聚物的固化。[5]

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

235.4 °F - closed cup

閃點（°C）

113 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, 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
MKCV9951
MKCN2086
MKCK5247
MKCG5555
MKCD7528

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存取文件庫

Effects of Polyetheramine on the Properties of Polyamide 6
Zheng C, et al.
Journal of Polymer Science: Part A, General Papers, 2017 (2018)
Experimental investigation of heat transfer performance and frictional loss of functionalized GNP-based water coolant in a closed conduit flow
Solangi KH, et al.
Royal Society of Chemistry Advances, 6(6), 4552-4563 (2016)
Effect of a polyetheramine additive on the melt-flowability of poly (butylene terephthalate)
Zheng C, et al.
Polymer Testing, 61(6), 191-196 (2017)
Crosslinking of an ethylene-glycidyl methacrylate copolymer with amine click chemistry
Mauri M, et al.
Polymer, 111(6), 27-35 (2017)
Comparative studies for the effect of intercalating agent on the physical properties of epoxy resin-clay based nanocomposite materials
Dai C, et al.
European Polymer Journal, 44(8), 2439-2447 (2008)

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

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  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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