Linear alkyl benzenesulphonate sodium
dodecyl benzenesulfonic acid, sodium salt
CAS: 25155-30-0;71244-85-4;76483-01-7;82028-94-2;82785-43-1;83203-33-2;83652-87-3;83652-88-4;83652-89-5;8
Molecular Formula: C18H29O3S-
Linear alkyl benzenesulphonate sodium - Names and Identifiers
Linear alkyl benzenesulphonate sodium - Physico-chemical Properties
| Molecular Formula | C18H29O3S- |
| Molar Mass | 325.48606 |
| Appearance | White or yellow flakes |
| Storage Condition | Room Temprature |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD00011508 |
| Physical and Chemical Properties | Solid. Soluble in water. Active Content of 30% ~ 40%, unsaponifiable content of 3%(100% active),pH value of about 8, soluble in water, with decontamination, wet, foaming, emulsification, dispersed surface activity. |
| Use | 1, pressure sensitive adhesive polymerization with efficient emulsion dispersant, the amount of 1%-0.1%. 2, high-grade cleaning agent, detergent, high-grade detergent main raw materials, can give the white color, efficient decontamination, oil and antistatic ability. 3, textile oil agent in the anti-static and cleaning effect of the main additives. 4, polyester substrate, the excellent antistatic agent of the film base, especially the high efficiency of polyester-based film, photographic film |
Linear alkyl benzenesulphonate sodium - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
Linear alkyl benzenesulphonate sodium - Reference
| Reference Show more | 1. Tianwen Zheng, Haihe Yi, Shiyi Zhang, Chunguang Wang, Preparation and formation mechanism of calcium carbonate hollow microspheres, Journal of Crystal Growth, Volume 549, 2020, 125870, ISSN 0022-0248, https://doi.org/10.1016/j.jcrysgro.2020.125870. 2. Zheng, Chenghui, et al. "Microwave‐assisted preparation of pyrite and its sensitisation of titanium dioxide in self‐cleaning aramid fabrics." Coloration Technology 134.4 (2018): 284-291.https://doi.org/10.1111/cote.12348 3. [IF=5.076] Bingna Huang et al."Preparation, Characterization, and Evaluation of Pyraclostrobin Nanocapsules by In Situ Polymerization."Nanomaterials-Basel. 2022 Jan;12(3):549 4. [IF=5.645] Zelin Wang et al."A sustainable and integrated natural surfactant mediated microwave-assisted extraction technique enhances the extraction of phytochemicals from plants."INDUSTRIAL CROPS AND PRODUCTS. 2022 Sep;184:115043 |
Linear alkyl benzenesulphonate sodium - Nature
Open Data Verified Data
brown viscous liquid, weakly acidic. Soluble in water. With decontamination, wetting, foaming, emulsification, dispersion and other properties. It is not flammable, soluble in water, insoluble in general organic solvents. It has strong water absorption, and the sulfonic acid after water absorption is a viscous opaque liquid. Its biodegradability is> 90%. Flammable in case of open flame and high heat. Flammable in case of open flame and high heat. A reaction with an oxidizing agent may occur. By high heat decomposition of toxic gases.
Last Update：2025-06-10 22:55:16
Linear alkyl benzenesulphonate sodium - Preparation Method
Open Data Verified Data
sodium dodecylbenzene sulfonate is prepared by sulfonation of industrial alkylbenzene with S03 or fuming sulfuric acid.
Last Update：2022-01-01 09:28:25
Linear alkyl benzenesulphonate sodium - Introduction
Non-toxic, tasteless, with a small amount of irritation, soluble in water, the solution is easy to foam, but the viscosity is low, and easy to disappear, with good penetration and detergency. Toxic, half lethal dose (mice, oral) 2 g/kg. It's irritating. This product has emulsifying and dispersing effect, antistatic effect, etc.
Last Update：2022-10-16 17:15:19
Linear alkyl benzenesulphonate sodium - Application
Open Data Verified Data
A large number of raw materials used as detergents, the production of a variety of detergents and emulsifiers, such as daily chemical washing powder. Tableware, detergent, textile industry cleaning agent, dyeing agent, electroplating industry, leather industry degreasing agent, paper industry deinking agent. The product is to improve the machine, organic moisture absorption, agglomeration of chemical products quality of efficient additives. Excellent degreasing agent for high-grade leather.
Last Update：2025-08-19 16:24:40
Linear alkyl benzenesulphonate sodium - Safety
Open Data Verified Data
rat oral LD50: 1288mg/kg. It has a stimulating effect on the mucosa and upper respiratory tract, and has a stimulating effect on the eyes and skin. Can cause allergic reactions in the respiratory system. Store in a cool, ventilated warehouse. Keep away from fire and heat source. Protection from direct sunlight. Keep the container sealed. Should be stored separately from the oxidant, acid, alkali.
Last Update：2022-01-01 09:28:26
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View History
Linear alkyl benzenesulphonate sodium
2286-54-6
15214-66-1
甘醇
67905-17-3
122965-43-9
2138-24-1
16591-56-3
2,3-Dimethylphenol
3-氨基丙酸
2286-54-6
15214-66-1
甘醇
67905-17-3
122965-43-9
2138-24-1
16591-56-3
2,3-Dimethylphenol
3-氨基丙酸