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Merck
CN

M75802

3-甲基吡唑

97%

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经验公式(希尔记法):
C4H6N2
化学文摘社编号:
分子量:
82.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
215-925-7
Beilstein/REAXYS Number:
1454
MDL number:
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产品名称

3-甲基吡唑, 97%

InChI key

XKVUYEYANWFIJX-UHFFFAOYSA-N

InChI

1S/C4H6N2/c1-4-2-3-5-6-4/h2-3H,1H3,(H,5,6)

SMILES string

Cc1cc[nH]n1

assay

97%

form

liquid

refractive index

n20/D 1.495 (lit.)

bp

204 °C (lit.)

density

1.02 g/mL at 25 °C (lit.)

Quality Level

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - STOT RE 2

target_organs

Lungs

存储类别

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

wgk

WGK 2

flash_point_f

218.3 °F - closed cup

flash_point_c

103.5 °C - closed cup

ppe

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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B Schulz et al.
Die Pharmazie, 41(2), 118-120 (1986-02-01)
The diffusion of 3-methylpyrazole through a synthetic polymer matrix and the effect of the solubility of the bioactive agent in polymers on the release behaviour of polymer combinations were studied. With increasing hydrophilicity of the polymer both the diffusion and
B Schulz et al.
Die Pharmazie, 43(1), 29-31 (1988-01-01)
The release behaviour of the antimicrobially active 3(5)-methylpyrazole from matrix systems prepared from maleic anhydride copolymers as well as from copolymers of maleic esters and maleic amides was studied. Under alkaline conditions erosion is the predominant release mechanism compared to
B Schulz et al.
Die Pharmazie, 40(8), 548-552 (1985-08-01)
The release of 3-methylpyrazole from monolithic polymer films into aqueous media has been studied. The diffusion of the active agent decreased with increasing of the content of acetate groups in reacetylated poly(vinyl alcohols) and with increasing of the ester lengths
E S Fiala et al.
Journal of cancer research and clinical oncology, 113(2), 145-150 (1987-01-01)
Using a hybrid ion-exchange reverse phase HPLC system, we found that F344 rat liver microsomes, in the presence of an NADPH-generating system, can metabolize methylazoxymethanol (MAM), a colon and liver carcinogen, to methanol and formic acid. This is in contrast
[Toxicological evaluation of a new nitrification inhibitor and its metabolite].
S B Pogosian et al.
Gigiena i sanitariia, (6)(6), 29-31 (1986-06-01)

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