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Merck
CN

38960

二甲胺 盐酸盐

purum, ≥98.0% (AT)

别名:

N,N-Dimethylamine hydrochloride, N-Methylmethanamine hydrochloride, Dimethylammonium chloride

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关于此项目

线性分子式:
(CH3)2NH · HCl
化学文摘社编号:
分子量:
81.54
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-046-5
Beilstein/REAXYS Number:
3589311
MDL number:
Assay:
≥98.0% (AT)
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grade

purum

Quality Level

assay

≥98.0% (AT)

impurities

≤2% water

mp

170-173 °C (lit.)

solubility

H2O: 0.5 g/10 mL

functional group

amine

SMILES string

Cl[H].CNC

InChI

1S/C2H7N.ClH/c1-3-2;/h3H,1-2H3;1H

InChI key

IQDGSYLLQPDQDV-UHFFFAOYSA-N



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pictograms

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Lokesh Padhye et al.
Environmental science & technology, 45(10), 4353-4359 (2011-04-21)
Interactions of ozone with organic precursors during water treatment may generate carcinogenic N-nitrosodimethylamine (NDMA) byproduct. This study investigates the reaction mechanisms responsible for NDMA formation from ozonation of the commonly used poly(diallyldimethylammonium chloride) (polyDADMAC) coagulant. Upon ozonation, polyDADMAC yields the
Richard J Delley et al.
Organic & biomolecular chemistry, 10(3), 590-596 (2011-11-24)
The rate constants for exchange of hydrogen for deuterium at the α-CH(2) positions of 8-(N,N-dimethylaminonaphthalen-1-yl)acetic acid tert-butyl ester 1 and naphthalen-1-ylacetic acid tert-butyl ester 2 have been determined in potassium deuteroxide solutions in 1 : 1 D(2)O : CD(3)CN, in
Joseph W DePalma et al.
The journal of physical chemistry. A, 116(3), 1030-1040 (2011-12-22)
The structures of positively and negatively charged clusters of sulfuric acid with ammonia and/or dimethylamine ((CH(3))(2)NH or DMA) are investigated using a combination of Monte Carlo configuration sampling, semiempirical calculations, and density functional theory (DFT) calculations. Positively charged clusters of



全球贸易项目编号

货号GTIN
38960-1KG04061825770895
38960-250G04061832099842
38960-50G04061832099866