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Merck
CN

535052

5-甲基-1H-四唑

97%

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经验公式(希尔记法):
C2H4N4
化学文摘社编号:
分子量:
84.08
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
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产品名称

5-甲基-1H-四唑, 97%

InChI

1S/C2H4N4/c1-2-3-5-6-4-2/h1H3,(H,3,4,5,6)

SMILES string

Cc1nnn[nH]1

InChI key

XZGLNCKSNVGDNX-UHFFFAOYSA-N

assay

97%

mp

142-146 °C (lit.)

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Marco Antônio Xambre de Oliveira Santos et al.
Archives of oral biology, 111, 104641-104641 (2020-01-14)
The polymerization of adhesive systems is incomplete and the residual monomers that have been released have a cytotoxic capacity. Some teeth develop into pulp necrosis after composite resin restorations. Considering frequent pulpal inflammation in response to cariogenic bacteria, substances released
Tímea Kaszás et al.
Organic & biomolecular chemistry, 19(3), 605-618 (2020-12-24)
Coupling reactions of O-peracylated 2,6-anhydro-aldose tosylhydrazones (C-(β-d-glycopyranosyl)formaldehyde tosylhydrazones) with tetrazoles were studied under metal-free conditions using thermic or microwave activation in the presence of different bases. The reactions proved highly regioselective and gave the corresponding, up-to-now unknown 2-β-d-glycopyranosylmethyl-2H-tetrazoles in 7-67%

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