3,3-二乙基硫菁碘盐
3,3'-DIETHYLTHIACYANINE IODIDE
CAS: 2197-01-5
Molecular Formula: C19H19IN2S2
3,3-二乙基硫菁碘盐 - Names and Identifiers
3,3-二乙基硫菁碘盐 - Physico-chemical Properties
| Molecular Formula | C19H19IN2S2 |
| Molar Mass | 466.4 |
| Melting Point | 262 °C (decomp) |
| Appearance | Form Powder, color Yellow to dark green |
| Storage Condition | Room Temprature |
| Physical and Chemical Properties | EPA Chemical Information Benzothiazolium, 3-ethyl-2-[(3-ethyl-2(3H)-benzothiazolylidene)methyl]-, iodide (2197-01-5) |
3,3-二乙基硫菁碘盐 - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
3,3-二乙基硫菁碘盐 - Upstream Downstream Industry
3,3-二乙基硫菁碘盐 - Introduction
3,3 '-DIETHYLTHIACYANINE IODIDE is an organic compound with the chemical formula C14H18IN2S. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance: 3,3 '-DIETHYLTHIACYANINE IODIDE is a dark red crystal or powder.
2. Solubility: It is soluble in some organic solvents, such as chloroform, benzene and methanol.
3. Stability: It will decompose under light and high temperature, so it needs to be protected from light and stored at low temperature.
Use:
1. Dye: Due to the dark red properties of 3,3 '-DIETHYLTHIACYANINE IODIDE, it is often used as a dye for dyeing experiments in the fields of chemistry and biology.
2. Photosensitizer: 3,3 '-DIETHYLTHIACYANINE IODIDE can also be used as a photosensitizer for photostabilizing chemical reactions and photodynamic therapy.
Method:
The preparation of 3,3 '-DIETHYLTHIACYANINE IODIDE usually goes through the following steps:
1.3,3 '-diethyl disulfide was obtained by the reaction of iodine compound and diethyl sulfoxide.
2. In an alkaline solution, sulfite is added so that 3,3 '-diethyl disulfide reacts with sulfite to form a thiocyanine dye.
3. Finally, the resulting thiocyanine dye is reacted with sodium IODIDE to obtain 3,3 '-DIETHYLTHIACYANINE IODIDE.
Safety Information:
1. 3,3 '-DIETHYLTHIACYANINE IODIDE may be irritating to eyes and skin, and protection should be paid attention to when contacted.
2. During use and storage, avoid contact with oxidizing agents or strong acids to avoid dangerous reactions.
3. Before use, carefully read the relevant safety data sheets and operating instructions, and strictly follow the safety operating procedures.
Nature:
1. Appearance: 3,3 '-DIETHYLTHIACYANINE IODIDE is a dark red crystal or powder.
2. Solubility: It is soluble in some organic solvents, such as chloroform, benzene and methanol.
3. Stability: It will decompose under light and high temperature, so it needs to be protected from light and stored at low temperature.
Use:
1. Dye: Due to the dark red properties of 3,3 '-DIETHYLTHIACYANINE IODIDE, it is often used as a dye for dyeing experiments in the fields of chemistry and biology.
2. Photosensitizer: 3,3 '-DIETHYLTHIACYANINE IODIDE can also be used as a photosensitizer for photostabilizing chemical reactions and photodynamic therapy.
Method:
The preparation of 3,3 '-DIETHYLTHIACYANINE IODIDE usually goes through the following steps:
1.3,3 '-diethyl disulfide was obtained by the reaction of iodine compound and diethyl sulfoxide.
2. In an alkaline solution, sulfite is added so that 3,3 '-diethyl disulfide reacts with sulfite to form a thiocyanine dye.
3. Finally, the resulting thiocyanine dye is reacted with sodium IODIDE to obtain 3,3 '-DIETHYLTHIACYANINE IODIDE.
Safety Information:
1. 3,3 '-DIETHYLTHIACYANINE IODIDE may be irritating to eyes and skin, and protection should be paid attention to when contacted.
2. During use and storage, avoid contact with oxidizing agents or strong acids to avoid dangerous reactions.
3. Before use, carefully read the relevant safety data sheets and operating instructions, and strictly follow the safety operating procedures.
Last Update：2024-04-10 22:29:15
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Product Name: Benzothiazolium,3-ethyl-2-[(3-ethyl-2(3H)-benzothiazolylidene)methyl]-, iodide (1:1) Visit Supplier Webpage Request for quotationCAS: 2197-01-5
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Product Name: 3,3'-DIETHYLTHIACYANINE IODIDE Visit Supplier Webpage Request for quotation
CAS: 2197-01-5
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CAS: 2197-01-5
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View History
3,3-二乙基硫菁碘盐
1-NAPHTHYLENEMETHYL ISOTHIOCYANATE
3-十八基氧-1,2-丙二醇
5-Bromopyrazole-3-carboxylic Acid
6-aminonaphthalene-1-sulfonic acid
S-腺苷L-蛋氨酸 对甲苯磺酸盐
3,5-Dichlorothiophenole
2,4-二硝基苯磺酸钠盐
1-NAPHTHYLENEMETHYL ISOTHIOCYANATE
3-十八基氧-1,2-丙二醇
5-Bromopyrazole-3-carboxylic Acid
6-aminonaphthalene-1-sulfonic acid
S-腺苷L-蛋氨酸 对甲苯磺酸盐
3,5-Dichlorothiophenole
2,4-二硝基苯磺酸钠盐
Raw Materials for 3,3-二乙基硫菁碘盐