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Merck
CN

00344

Sigma-Aldrich

5-氯-2-甲基-4-异噻唑啉-3-酮 溶液

~1.2% in H2O

别名:

5-氯-2-甲基-3(2H)-异噻唑酮

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About This Item

经验公式(希尔记法):
C4H4ClNOS
CAS号:
分子量:
149.60
Beilstein:
1210149
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:

浓度

~1.2% in H2O

杂质

~0.3% 2-methyl-4-isothiazolin-3-one
~1% magnesium chloride
~25% magnesium nitrate

折射率

n20/D 1.378

mp

200-230 °C

SMILES字符串

CN1SC(Cl)=CC1=O

InChI

1S/C4H4ClNOS/c1-6-4(7)2-3(5)8-6/h2H,1H3

InChI key

DHNRXBZYEKSXIM-UHFFFAOYSA-N

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

储存分类代码

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

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分析证书(COA)

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Sang S Lee et al.
The Journal of dermatology, 39(8), 677-681 (2012-05-03)
As many new cosmetic products are introduced into the market, attention must be given to contact dermatitis, which is commonly caused by cosmetics. We investigate the prevalence of preservative allergy in 584 patients with suspected cosmetic contact dermatitis at 11
Michael D Lundov et al.
Contact dermatitis, 63(3), 164-167 (2010-08-10)
Methylchloroisothiazolinone/methylisothiazolinone (MCI/MI) has been one of the most frequent sensitizers since the 1980s. In 2005, the use of MI alone was approved for the preservation of cosmetic and household products in the EU. Before that, MI was used in industrial
Britta Wareing et al.
ALTEX, 37(4), 639-651 (2020-06-11)
While the skin sensitization hazard of substances can be identified using non-animal methods, the classification of potency into UN GHS sub-categories 1A and 1B remains challenging. The kinetic direct peptide reactivity assay (kDPRA) is a modification of the DPRA wherein
Eleanor Higgins et al.
Dermatitis : contact, atopic, occupational, drug, 24(2), 73-76 (2013-03-12)
The isothiazolinones methylchloroisothiazolinone and methylisothiazolinone (MCI/MI) are the active ingredients in a frequently used preservative in cosmetic, household, and industrial products. This study reviewed our department's cases of allergic contact dermatitis caused by MCI/MI, outlining their clinical presentation and possible
Kevin H Gardner et al.
Archives of dermatology, 146(8), 886-890 (2010-06-23)
Methylchloroisothiazolinone/methylisothiazolinone (MCI/MI), a common preservative in some brands of moist toilet paper (baby wipes and moist towelettes), has been reported to be a cause of allergic contact dermatitis. However, few cases have been reported in the United States. We report

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