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T1502

三乙醇胺 盐酸盐

≥99.5% (titration)

别名:

2,2′,2″-次氮基三乙醇 盐酸盐, 三(2-羟乙基)胺 盐酸盐

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关于此项目

线性分子式:
(HOCH2CH2)3N · HCl
化学文摘社编号:
637-39-8
分子量:
185.65
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
24899972
EC Number:
211-284-2
Beilstein/REAXYS Number:
3909940
MDL number:
MFCD00012596
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Quality Level

300

assay

≥99.5% (titration)

form

crystalline powder

useful pH range

7.3-8.3

pKa (25 °C)

7.8

mp

177-179 °C (lit.)

solubility

water: 0.333 g/mL, clear, colorless

application(s)

diagnostic assay manufacturing

SMILES string

Cl.OCCN(CCO)CCO

InChI

1S/C6H15NO3.ClH/c8-4-1-7(2-5-9)3-6-10;/h8-10H,1-6H2;1H

InChI key

HHLJUSLZGFYWKW-UHFFFAOYSA-N

General description

Triethanolamine (TEA) belongs to the family of ethanolamine. It includes the properties of both amines and alcohols. Addition of TEA to an acidic buffer facilitates the determination of fluoride in inorganic orthophosphates by using a fluoride-selective electrode.

Application

Triethanolamine hydrochloride has been used:
  • in the preparation of triethanolamine buffer
  • in rinsing the digested sections, prepared for in situ hybridization
  • as a component of solution A to prepare TA-complement haemolysis buffer (TA-CHB)

Biochem/physiol Actions

Triethanolamine hydrochloride acts as a surfactant or pH adjuster. It is also used as an emulsifier in cosmetics and several topical medications.

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SLCH7771
SLCH9876
SLCH7360
SLCH9875
SLCH9874

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实验方案

抑肽酶酶活测定

抑肽酶是一种牛胰蛋白酶抑制剂。在测定抑肽酶活性时，该测定使用了在405 nm下的连续分光光度法进行测定。

己糖激酶的酶促检测

在测定己糖激酶活性时，使用了一种在340nm处的连续分光光度法进行测定。己糖激酶使用ATP作为磷酸的来源来催化D-己糖的磷酸化。

Enzymatic Assay of Aprotinin

Objective: To standardize a procedure for the enzymatic assay of Aprotinin.

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Buffer Solutions from Bench to Production Scale

Discover high-purity biological buffers for production scale. Ensure stability, pH control, and consistent supply with our expert manufacturing solutions.

Safety assessment of triethanolamine and triethanolamine-containing ingredients as used in cosmetics
Fiume M, et al.
International Journal of Toxicology, 32(3\_suppl), 59S-83S (2013)
The serum complement system: a simplified laboratory exercise to measure the activity of an important component of the immune system
Inglis JE, et al.
Advances in Physiology Education, 32(4), 317-321 (2008)
allergic Contact Dermatitis to Triethanolamine in a Child
Milanesi N, et al.
Pediatric Dermatology, 32(3), e112-e113 (2015)
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全球贸易项目编号

货号GTIN
T1502-100G04061837337598
T1502-1KG04061837337604
T1502-250G04061837337611
T1502-500G04061837337628