- Urgent Purchase CAS NO.:1843-05-6
- Please post your buying leads! Our suppliers will contact you later!
- For suppliers to better understand your request, enter more info here.
2-hydroxy-4-(octyloxy)benzophenone ( CASNO:1843-05-6 )
Identification and Related Records
- CAS Registry number:
Ultraviolet absorber UV-531
Benzophenone UV Absorber
Ultraviolet absorbent UV-531
- Molecular Formula:
- Molecular Weight:
- Canonical SMILES:
Chemical and Physical Properties
- Light Yellow Crystal
- Melting Point:
- Boiling Point:
- 457.9 °C at 760 mmHg
- 5.25E-09mmHg at 25°C
- Refractive Index:
- Flash Point:
- 155.1 °C
- Computed Properties:
- Molecular Weight:326.42934 [g/mol]
Rotatable Bond Count:10
Topological Polar Surface Area:46.5
Heavy Atom Count:24
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:2
Feature 3D Donor Count:1
Feature 3D Hydrophobe Count:3
Feature 3D Ring Count:2
Effective Rotor Count:10
Conformer Sampling RMSD:1
CID Conformer Count:212
Safety and Handling
- Hazard Codes:
- Risk Statements:
- Safety Statements:
- Hazard Codes:?Xi,?N
Risk Statements: 36/37/38-50/53?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 26-36-61-60?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S60:This material and its container must be disposed of as hazardous waste.?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3077 9/PG 3
WGK Germany: 1
- UN 3077 9/PG 3
- ?Octabenzone , its cas register number is 1843-05-6. It also can be called?Ultraviolet Absorber UV-531 ; 2-Hydroxy-4-n-octoxybenzophenone ; 2-Hydroxy-4-n-octyloxybenzophenone ; 2'-Hydroxy-4'-n-octyloxybenzophenone ; 2-Hydroxy-4-(octyloxy)benzophenone ; [2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone .It is a?is a UV absorber/screener.
Use and Manufacturing
- Use and Manufacturing:
- Methods of Manufacturing
ARMITAGE ET AL, US PATENT 3,098,842 (1963 TO DUPONT).
REACTION OF 2,4-DIHYDROXYBENZOPHENONE WITH N-OCTYL BROMIDE OR N-OCTYL CHLORIDEU.S. Exports
(1981) NDU.S. Imports
(1981) NDU.S. Production
(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS
- Qingdao Longxinbaodian Hair Product Co.,Ltd:
- Welcome to Qingdao Longxinbaodian Hair Product Co.,Ltd. The company predecessor was established in 2009,Website:http://www.top-hair-extensions.com, located in Qingdao. Devoting to provide 100% human hair products to global users since it’s born.
- Emerald-Shanghai Incorporation:
- profile: Emerald-Shanghai Incorporation concentrates on the trade of medical recycleables, pharmaceutical intermediates and apis. Our intermediate items include 1,4-androstadiene-3,17-dione, 19- nor-5(10)-androstene-3,17-dione, androst-5-ene-3,6,17-triol, (c,T)/4,17-pregnadiene-3,16-dione, 7-hydroxy-dehydroepiandrosterone and androst-5,15-diene-3-hydroxy-17-one. We provide APIs for example albendazole, Amantadine, Amikacin Sulfate, Atropine Sulfate,betamethasone base, Butaphosphan, Chloramphenicol, Ciprofloxacin, cloranfenicol levogiro, Cloxacillin Benzathine,dexamethasone base and Erythromycin Thiocyanate.
- ShiJiaZhuang HuanQiu Chemicals Co.,Ltd:
- Shijiazhuang HuanQiu Chemicals Co., Ltd is really a developing company situated in ShiJiaZhuang, the main city of Hebei Province, 270 kilometers not even close to BeiJing and near Loading Port TianJin. We behave as agents and producers reps for chemical recycleables. Buying and selling & Distribution an extensive selection of chemicals to satisfy our clients requirement is our goal We are among the backbone businesses manufacture and buying and selling chemical raw material items, such as the basis Inorganic and organic chemicals, dyestuffs, that are utilized in Paint & Coating Industry, rubber industry, Water-treatment Industry, feed industry, Fertilizer Industry, ETC. We cooperate with eternal industrial facilities who've ISO Certificate and Underneath the strict qc, Our clients come
- shijiazhuang lemandou chemicals co., ltd.:
- Lemandou Chemicals Co., Ltd.established in 2002, is principally involved in Humates, Plant growth government bodies, Water Treatment Chemicals and Anti-Cancer Pharmaceu-ticals etc., to become buying and logistic agent of small and middle sized foreign companies. With experienced technical team, advanced production facility and beautiful production atmosphere, we've acquired outstanding achievement previously.
- Shandong Laizhou laiyu Chemical CO.,ltd:
- Laizhou City Laiyu Chemical Co., Ltd. is really a professional manufacturer of magnesium salt and bromine series flame retardant having a high recognition out there of China. The organization comes with an occupied floor section of over 35,000 sq. meters, registered capital of seven million RMB and over 200 employees, by having an annual business turnover reaching 30-50 million RMB and an monthly production capacity of 5,000 a lot of magnesium sulphate. With two creating industrial facilities, an import and export company and a compound machine industrial facilities, we've been an exciting-around enterprise which concerning manufacturing, sales, researching and developing. these years, in the premise to do the merchandise fine and the large market, we developed many special chemicals
- Shanghai MEG Corporation:
- Shanghai MEG Corporation may be the Leading Producer and Exporter of AGROCHEMICALS AND Pesticide sprays. We're Conveying our Goods in morethan 40 Nations. We're quite strong to provide IMIDACLOPRID, acetamiprid, cypermethrin, LUFENURON, CHLORFENAPYR, AZOXYSTROBIN, Glyphosate, PARAQUATE,dicamba and a lot of items. Interested buyer can connection with us on email@example.com , Skype: shafiqqadri
- Suntton (China) Co., Ltd.:
- Untton (China) CO., Ltd. has turned into a professional supplier on many different types of chemical product in neuro-scientific worldwide business since her foundation. The primary office in Nanjing, China locates the triangular economic developing area and utilizes very developed chemical industrial chain for everyone clients diversely. We are able to dealing using the following services to the clients.- Out Sourcing Service - Posting Proxy - Conveying Agent - Vendor Audit and EHS Examination - OEM Consultation. Orientations in our company will be to reciprocate towards the traders, increase staff value, and dedicate more towards the society. All team people strive together to create the organization grow heathily with all of cooperating partners. Every worker sincerely values any c
- Jiangsu Xinri E-Vehicle Co.,Ltd:
- Founded in 1999,Website:http://www.sunragroup.com, Jiangsu Xinri E-Vehicle Co., Ltd.(World-Famous Brand SUNRA)is a large-scale civilian-run joint-stock listed company, specializing in the R&D, production and distribution of electric vehicles and key spare parts and components. Nowadays, SUNRA has become a leader in Chinese Electric Vehicle Industry, owning 6 major production bases in Wuxi(Headquarters), Tianjin, Dongguan,Xiangyang,Henan,Xuzhou in China, having a total of more than 5,000 employees including 500 engineers, total asset of RMB 1.3 billion, and annual production capacity of 4 million electric vehicles of various models(Electric Bicycles & Electric Scooters & Electric Motorcycles & Electric Tricycles & Electric cars), and boasting of No.1 sales volume in the world for 5 successi
- DIMACOLOR INDUSTRY GROUP CO.,LTD:
- DIMACOLOR INDUSTRY GROUP CO.,LTD is professional pigment &lifier dyes manufacturer and exporter. Pigmentcarbon black is among our strong items.Our carbon black can be used as paint,Coating,ink,Plastic,leather,Sealant. Our items can complement DEGUSSA,Cabot,Columbian,MITSUBISHI . We've below countertype: (DEGUSSA) FW200,FW2,FW18,FW1 Special Black 6, 5, 4,4A Special black S160,S170,550,350,250,100 Printex 310,300,95,85,75,60,55,45,35,30,25,3 Printex U,Printex V,Printex 140V,PRINTEX G HiBlack 900L,600L,505,305,300, 150,150B,50L,40L,30L,20L,30,20,10, (Cabot) Monarch 1400,1300,1100,1000,900,880,800,580,570,490,480,470,460,430, 280,120 Bla