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Merck
CN

725765

2-甲基-4-异噻唑啉-3-酮

95%

别名:

2-甲基-3(2H)-异噻唑啉酮

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关于此项目

经验公式(希尔记法):
C4H5NOS
化学文摘社编号:
分子量:
115.15
UNSPSC Code:
12352100
NACRES:
NA.21
PubChem Substance ID:
EC Number:
220-239-6
Beilstein/REAXYS Number:
606203
MDL number:
Assay:
≥94.0% (GC), 95%
Form:
lumps
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InChI key

BEGLCMHJXHIJLR-UHFFFAOYSA-N

InChI

1S/C4H5NOS/c1-5-4(6)2-3-7-5/h2-3H,1H3

SMILES string

CN1SC=CC1=O

assay

≥94.0% (GC), 95%

form

lumps

impurities

≤5% water

Quality Level

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Application

  • Insights into the mechanisms of within-species variation in sensitivity to chemicals: A case study using daphnids exposed to CMIT/MIT biocide.:研究水蚤对2-甲基-4-异噻唑啉-3-酮的不同种内敏感度,说明这些差异后潜藏的生化机制。该发现为环境安全性评估带来重要视点(Kim et al., 2023)。
  • Effects of the biocide methylisothiazolinone on Xenopus laevis wound healing and tail regeneration.:该研究评估2-甲基-4-异噻唑啉-3-酮对两栖动物再生过程的影响,有助了解它的生物作用和潜在毒性(Delos Santos et al., 2016)。
  • T cell lymphomatoid contact dermatitis: a challenging case and review of the literature.:该综述有讨论2-甲基-4-异噻唑啉-3-酮诱发的接触性皮炎,提供有关皮肤科应用和安全评估的宝贵信息(Knackstedt and Zug, 2015)。

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

supp_hazards

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Christina L Burnett et al.
International journal of toxicology, 29(4 Suppl), 187S-213S (2010-07-22)
Methylisothiazolinone (MIT) is a heterocyclic organic compound used as a preservative in cosmetics and personal care products in concentrations up to 0.01%. MIT is a colorless, clear liquid with a mild odor that is completely soluble in water; mostly soluble
A Spawn et al.
Neuroscience, 205, 194-204 (2012-01-17)
Methylisothiazolinone (MIT) is a commonly used biocide known to be neurotoxic in vitro. Brief exposure of cortical neurons in culture to MIT results in increased neurodegeneration, whereas chronic exposure of developing neurons in culture to low concentrations of MIT has
Johannes Geier et al.
Contact dermatitis, 67(6), 334-341 (2012-09-22)
The frequency of sensitization to methylchloroisothiazolinone (MCI)/ methylisothiazolinone (MI) observed in the Information Network of Departments of Dermatology (IVDK) was constantly around 2.1% from 1998 to 2009. After that, it increased to 3.9% in 2011, paralleled by an increase in
Paula Maio et al.
Cutaneous and ocular toxicology, 31(2), 151-153 (2011-11-05)
Several preservatives are currently allowed in cosmetic products in the EU. However, only a few of them are strongly represented on the market: formaldehyde, parabens, formaldehyde releasers and methylchoroisothiazolinone/methylisothiazolinone (MCI/MI). MCI/MI has been widely used during recent years for the
Juan García-Gavín et al.
Contact dermatitis, 63(2), 96-101 (2010-07-16)
A few cases on primary sensitization by, and occupational contact dermatitis from, methylisothiazolinone in paints and glues have been published. In cosmetics, methylisothiazoline (MI) is permitted in a concentration of 100 p.p.m., while 15 p.p.m. for the mixture of methylchloroisothiazolinone

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