2-bromo-7-chlorospiro[fluorene-9,9??-xanthene] Cas 2259716-83-9
Chemical Name: 2-bromo-7-chlorospiro[fluorene-9,9??-xanthene]
MF: C25H14BrClO
MW: 445.74
CAS: 2259716-83-9
Appearance: white powder
发送询盘
Description
2-bromo-7-chlorospiro[fluorene-9,9??-xanthene]Quick Details
Chemical Name: 2-bromo-7-chlorospiro[fluorene-9,9??-xanthene]
MF: C25H14BrClO
MW: 445.74
CAS: 2259716-83-9
Chemical Structure:
Appearance: white powder
2-bromo-7-chlorospiro[fluorene-9,9??-xanthene] Typical Properties
Appearance:
white powder
Content:
99%
2-bromo-7-chlorospiro[fluorene-9,9??-xanthene] application:
organic synthesis
2-bromo-7-chlorospiro[fluorene-9,9??-xanthene] Packaging and Shipping?
25kg/drum or as requirement
2-bromo-7-chlorospiro[fluorene-9,9??-xanthene] Storage
It should be stored in a clean, dry and cool place, preventing from sunlight, rain.
| 5 |
|
0 |
| 4 |
|
0 |
| 3 |
|
0 |
| 2 |
|
0 |
| 1 |
|
0 |
- 2
- 2-diallylpent-4-en-1-amine
- 4
- 95-16-9
- Ammonium sulfamate
- Benzothiazole
- cas:67889-00-3ح2
- cas:83524-75-8 | pigment black 32
- cas:928836-00-4 | 2
- cas:932745-70-5 | 4
- Chemical Minerals
- Coconut diethanolamide
- Daily Chemicals
- discount
- for sale
- General pvc resin
- hexyl D-glucoside
- in stock
- Lauramidopropyl betaine
- LAURIC ACID MONOETHANOLAMIDE
- Petroleum Additives
- Plasticiser
- Ploymers
- price
- PVC
- quotation
- Raw Materal
- Remove term: Petroleum Additives Petroleum Additive
- SODIUM ETHYL 2-SULFOLAURATE
Related Products
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
Chemical Name: Quercetin-3-O-sophoroside
CAS No.: 18609-17-1
Molecular Formula: C27H30O17
Molecular Weight: 626.52
Butylated Hydroxytoluene (BHT) is a synthetic phenolic antioxidant commonly added to foods, cosmetics, and packaging to prevent the oxidation of fats and oils, thereby extending their shelf life. It is also used as a preservative in a variety of products, including rubber, petroleum products, and animal feed. BHT is recognized for its effectiveness in maintaining nutrient levels, color, flavor, and odor in food products . It is known to have a melting point of 69-71??C, a boiling point of 265??C, and is soluble in ethanol, acetone, and benzene, but not in water, glycerin, or propylene glycol . BHT is also used in some dietary supplements due to its antioxidant properties . However, it is important to handle BHT with care, as it can cause skin irritation and is considered harmful if swallowed .
1-Octanol, also known as Capryl alcohol or n-Octanol, is a clear, colorless liquid with a characteristic waxy odor. It is an alcohol with eight carbon atoms in its chain, making it a part of the aliphatic alcohol family. This compound is poorly soluble in water but is miscible with ethanol, diethyl ether, and chloroform . It has a melting point of approximately -15??C and a boiling point of around 196??C . 1-Octanol is used in the production of esters, plasticizers, and as a solvent or intermediate in the synthesis of various organic compounds. It also finds application in the fragrance industry as a fixative in perfumes and can be used in the formulation of flavor and scent compositions . It is important to note that 1-Octanol is flammable and should be handled with care, storing it away from sources of ignition and heat .
Octocrylene is an organic compound widely recognized for its potent UV-filtering properties, making it an essential ingredient in sunscreens and other skincare products designed to protect the skin from harmful ultraviolet radiation. With the chemical name 2-(4-Methylbenzyl)-2H-benzotriazole-5-methyl, octocrylene is a stable and photostable molecule that provides broad-spectrum protection against both UVA and UVB rays.
This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
In summary, octocrylene is a reliable and efficient UV filter, pivotal in the formulation of modern sunscreens that offer advanced protection against the sun’s harmful effects while maintaining skin comfort and product aesthetics.
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%(LC)
Succinimide is a heterocyclic organic compound and an important industrial chemical. It serves as a key intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Known for its reactivity and versatility, succinimide is widely used in the production of succinic anhydride, a precursor to many polymers and plasticizers, highlighting its significance in the chemical industry.
Chemical Name: Arabic gum
CAS No.: 9000-01-5
Appearance: powder
Chemical Name: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
N,N-Dimethylaniline is an organic compound with amine and methyl groups attached to a benzene ring. It is a colorless liquid with a characteristic amine odor. This compound is primarily used as a chemical intermediate in the synthesis of dyes, pigments, and polymers. Its reactivity makes it a valuable building block in the production of various organic compounds, particularly in the pharmaceutical and chemical industries.
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal



Reviews
There are no reviews yet.