chthysalle
Ammonium Sulfobituminate
CAS: 8029-68-3
Molecular Formula:
chthysalle - Names and Identifiers
chthysalle - Physico-chemical Properties
| Density | 1.04-1.085 at 20℃ |
| Boling Point | 100℃ at 101.3kPa |
| Solubility | Miscible with water and with glycerol, slightly soluble in ethanol (96 per cent), in fatty oils and in liquid paraffin. It forms homogeneous mixtures with wool fat and soft paraffin. |
| Physical and Chemical Properties | This product is a brown-black viscous liquid, dissolved in water, there is a special odor. |
chthysalle - Standard
Authoritative Data Verified Data
This strain of vegetable oil (soybean oil, tung oil, corn oil, etc.) after sulfiding, sulfonation, and then reaction with ammonia mixture. Organic sulfur (S) shall not be less than 5.5% and ammonia (NH3) shall not be less than 2.5%.
Last Update：2024-01-02 23:10:35
chthysalle - Trait
Authoritative Data Verified Data
- This product is a brown-black viscous liquid; It has special odor.
- This product is dissolved in water.
Last Update：2022-01-01 13:37:11
chthysalle - Differential diagnosis
Authoritative Data Verified Data
- take this product, add the same amount of sodium hydroxide solution, heating, that is, ammonia odor.
- take about lg of this product, add 50ml of water to dissolve, and add a small amount of hydrochloric acid to generate a brown precipitate. After placement, a black-brown resin-like precipitate is attached to the wall and bottom of the container.
Last Update：2022-01-01 13:37:11
chthysalle - Exam
Authoritative Data Verified Data
solubility in water
take 0.50g of this product, put it in a 100ml beaker, add 50ml of water, stir and dissolve it, displace it in a 50ml Nessler Cuvette, and observe it at a distance of 10-20cm from an incandescent bulb at 25°C, should be a homogeneous brown solution, without particles or droplets of solute.
solubility in glycerol
This product l.Og, add glycerol 9ml, should be completely dissolved.
inorganic sulfur
take about 2g of this product, accurately weigh it, put it in a 250ml beaker, add 100ml of water to dissolve it (heat to dissolve it if necessary), add 20ml of 10% copper chloride solution, stir well, boil, cool, add 5ml ammonia test solution, stir, filter, filtrate to 200ml measuring flask, precipitate washed with water for several times, wash and filtrate, add water to the scale, shake; Take 100ml with precision, after boiling and neutralization with hydrochloric acid, add lml of hydrochloric acid, and slowly add 10ml of the barium hydroxide test solution, heat it in a water bath for 30 minutes, let it cool, filter it with gray-free filter paper, and wash the precipitate in portions with warm water, until the washing solution shows no more chloride reaction, it is dried and burned to a constant weight, and the weight of the residue is multiplied by 0.1374 after being corrected by a blank test to obtain the weight containing inorganic sulfur (S) in the Test amount. 20.0% of the total sulfur should not be exceeded.
loss on drying
take about lg of this product, weigh it accurately, add about 5ml of absolute ethanol, place it for 15 minutes, and dry it to constant weight at 105°C after infiltration, weight loss shall not exceed 50.0% (General rule 0831).
ignition residue
not more than 0.25% (General rule 0841).
Last Update：2022-01-01 13:37:12
chthysalle - Content determination
Authoritative Data Verified Data
Total sulfur
take about 0.5g of this product, accurately weigh, place in the crucible, add anhydrous sodium carbonate 4g and chloroform 3ml, mix well, slightly heat and stir to make the three gas methane volatilize, mash, add 10g of crude copper nitrate powder, stir well, slowly heat with small fire until the oxidation is complete, slightly strengthen the fire to completely charring, cool, add 20ml hydrochloric acid, once the effect is finished, move the melt into a beaker with about 100ml of water, boil to dissolve the copper oxide, filter, wash the filter residue several times with water, combine the wash with the filtrate, add water to about 200ml, boil, add 40ml barium chloride test solution slowly, heat on the water bath for 30 minutes, let it cool, filter with gray-free filter paper; Wash the precipitate with warm water, until the washing solution does not show the reaction of chloride, dry and burn to constant weight, the weight of the residue, corrected by a blank test, was multiplied by 0.1374 to give the weight containing Total sulfur (S) in the Test quantity.
organic sulfur
The content (%) of inorganic sulfur was subtracted from the total sulfur amount (%) to obtain the content (%) of organic sulfur.
ammonia
take this product about 0.5g, precision weighing, add water 20ml, add paraffin 0.6g and sodium hydroxide solution (2-5)4ml, distillation. Precise amount of sulfuric acid titration solution (0.O5mol/L)15ml, put in an Erlenmeyer flask, collect about 10ml distillate, add 2 drops of Methyl red indicator solution, and use sodium hydroxide titration solution (0.1 mol/L) titration to the solution from pink to yellow, and the results of the titration were corrected with a blank test. Each 1 ml of sulfuric acid titration solution (0.05mol/L) corresponds to 1.703mg of NH3.
Last Update：2022-01-01 13:37:13
chthysalle - Category
Authoritative Data Verified Data
Disinfection antiseptic.
Last Update：2022-01-01 13:37:13
chthysalle - Storage
Authoritative Data Verified Data
sealed and stored in a cool place.
Last Update：2022-01-01 13:37:13
chthysalle - Ichthammol Ointment
Authoritative Data Verified Data
This product contains fishstone fat by ammonia (NH3) shall not be less than 0.25%.
trait
This product is brown-black soft; There is special odor.
identification
- take about 0.5g of this product, put it in a test tube, add 1ml of sodium hydroxide solution, and heat to generate ammonia odor, and make the wet red litmus test paper turn blue.
- take about 5g of this product, add 25ml of water, heat and stir to dissolve fishstone fat, let it cool, filter, add a little hydrochloric acid to the filtrate, and form a tan precipitate, A black-brown tree waxy precipitate was attached to the wall and bottom of the vessel.
examination
should comply with the relevant provisions under ointment (General rule 0109).
Content determination
take about 4g of this product, precision weighing, add boiling water about 20ml, water bath heating for 10 minutes, and stirring, room temperature for 15~20 minutes. After removing from the refrigerator, filter with a funnel filled with absorbent cotton, collect the filtrate in a 100ml measuring flask, add appropriate amount of boiling water to the coagulation portion, and then repeat the above operation until the water layer is almost colorless, the filtrate was combined, diluted with water to scale, and shaken. Take 50ml, add 1.5g of paraffin and 10ml of sodium hydroxide solution (2-5), and distill. Accurately measure l0ml of sulfuric acid titration solution (0.05mol/L), put it in an Erlenmeyer flask, collect about 25ml distillate, add 2 drops of Methyl red indicator solution, and use sodium hydroxide titration solution (0.1 mol/L) titration to the solution from pink to yellow, and the results of the titration were corrected with a blank test. Each 1 ml of sulfuric acid titration solution (0.05mol/L) corresponds to 1.703mg of NH3.
category
Same as fishstone fat.
specification
10%
storage
sealed storage.
Last Update：2022-01-01 13:37:14
chthysalle - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| brief introduction | ichthyolipin is a disinfectant and antiseptic drug, which is mainly used for furuncle in clinical practice. in addition, it can also be used for phlebitis and used with antibiotic ointment to treat early blepharitis. Ichthyolite ointment has anti-inflammatory effect, so external rubbing can treat folliculitis, has mild irritation and anti-inflammatory effect, and can also prevent corrosion and reduce swelling. |
| function and use | this product has mild stimulating, anti-inflammatory and antiseptic effects, and can reduce inflammation, swelling and secretion. Used for skin inflammation, boils, blister, etc. |
| preparation, usage | ointment, containing 10 grams of ichthyol per 100g; Suppository, containing 5 grams of ichthyol per 100g; Shichthyol glycerin ear drops, containing 10 grams of ichthyol per 100g. 1. All kinds of skin inflammation and boils: Apply with ichthyostone ointment twice a day. 2. otitis externa: use ichthyol glycerol ear drops to drop ears, 2 drops each time, 3 times a day. 3. cervicitis and vaginitis: apply ichthyolipid suppository every night. |
| identify | 1. take this product, add the same amount of sodium hydroxide test solution, and heat it to cause ammonia odor. 2. take about 1g of this product, add 50ml of water to dissolve, and add a small amount of hydrochloric acid to generate brown precipitate. After placing, black brown resin precipitate is attached to the wall and bottom of the container. |
| precautions | 1. ichlite generates resin-like lumps when exposed to acid, which can release nitrogen when combined with alkaline substances. therefore, it is forbidden to cooperate with acid, alkali, alkaloid and iron salt. It is easy to expand and carbonize when subjected to high heat, and attention should be paid to the preparation of the preparation. 2. It should be stored in a sealed manner at 15~30 ℃. 3. When redness, pain, swelling and other symptoms occur after use, stop using. |
| References | Hu Gongzheng, Li Honor, Xu Lanju Editor-in-Chief. New all-practical veterinary drug manual |
| Use | Used as softener and filler for rubber |
Last Update：2024-04-09 02:00:04
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Product Name: ICHTHOSULFONATE Request for quotationCAS: 8029-68-3
Tel: +86 19849939632
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Mobile: +86 19849939632
QQ: 2470479589
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Product Name: Ammonium Sulfobituminate Request for quotation
CAS: 8029-68-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
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CAS: 8029-68-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
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Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
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