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Merck
CN

426318

四甲基氢氧化铵 溶液

1.0 M±0.02 M in H₂O, solution, ACS reagent grade

别名:

N,N,N-trimethyl-methanaminium hydroxide, TMAH, TMAOH

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关于此项目

线性分子式:
(CH3)4N(OH)
化学文摘社编号:
75-59-2
分子量:
91.15
NACRES:
NA.21
PubChem Substance ID:
24866695
UNSPSC Code:
12352100
MDL number:
MFCD00008280
Beilstein/REAXYS Number:
3558708
Concentration:
1.0 M±0.02 M in H2O
Form:
liquid
Grade:
ACS reagent

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产品名称

四甲基氢氧化铵 溶液, ACS reagent

reaction suitability

core: ammonium

concentration

1.0 M±0.02 M in H2O

ign. residue

≤5 ppm

color

APHA: ≤10

refractive index

n20/D 1.3497

bp

100 °C

density

1.005 g/mL at 25 °C

anion traces

chloride (Cl-): ≤0.03%

cation traces

K: ≤2 ppm, Na: ≤2 ppm

functional group

amine

InChI

1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1

SMILES string

[OH-].C[N+](C)(C)C

InChI key

WGTYBPLFGIVFAS-UHFFFAOYSA-M

grade

ACS reagent

form

liquid

Quality Level

200

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相关类别

Application

四甲基氢氧化铵溶液可用作：
  • 试剂，通过有机催化光诱导桦木还原将芳烃转换为 1,4-环己二烯。
  • 催化剂，通过 2-萘酚、芳香醛和尿素的一锅三组分缩合反应合成1,2-二氢-1-芳基萘-恶嗪-3- 1衍生物。
  • 磁性纳米颗粒的助剂，以提高排斥力的稳定性。
  • 模板，利用热液合成法生成不同大小的分级沸石 T 聚合物。

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Dermal - STOT SE 2

target_organs

Central nervous system, Liver,thymus

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW5220
MKCV2454
MKCS1253
MKCQ2224
MKCN0479

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