CAS Search
Related Chemical Product
Chemical Product CAS:1843-05-62-hydroxy-4-(octyloxy)benzophenone

CAS:1843-05-6
2-hydroxy-4-(octyloxy)benzophenone

  • CAS No:

    1843-05-6
  • Name:

    2-hydroxy-4-(octyloxy)benzophenone
  • Molecular Formula:

    C21H26O3
  • Molecular Weight:

    326.43
Buy Chemical NO: 1843-05-6
  • 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.

* Product Name:
CAS No.:
* Quantity:
 
 Metric Ton     Kilogram    Gram    Pound
* Valid For:
 5 Days    15    1 Month    3 Month    6 Month    1 Year
* Description:

Max 2000 characters.  Please enter detailed description for the product.
* Email:
 

2-hydroxy-4-(octyloxy)benzophenone ( CASNO:1843-05-6 )

Identification and Related Records
Name:
2-hydroxy-4-(octyloxy)benzophenone
CAS Registry number:
1843-05-6
Synonyms:
[2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone
2-HYDROXY-4-N-OCTOXYBENZOPHENONE
2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE
2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE
CHIMASSORB 81
Octabenzone
UV-531
Benzophenone-12
2-Hydroxy-4-Octyloxy Benzophenone
Ultraviolet absorber UV-531
2-Hydroxy-4-n-octoxy Benzophenone
Benzophenone UV Absorber
2-Hydroxy-4-n-octoybenzophenone
BP-12
Ultraviolet absorbent UV-531
2-hydroxy-4-(octyloxy)benzophenone (Benzophenone-12)
BHSORB-531
2'-Hydroxy-4'-n-octyloxybenzophenone
[2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone Benzophenone-12
EINECS(EC#):
217-421-2
Molecular Formula:
C21H26O3
Molecular Weight:
326.43
Inchi:
InChI=1/C21H26O3/c1-2-3-4-5-6-10-15-24-18-13-14-19(20(22)16-18)21(23)17-11-8-7-9-12-17/h7-9,11-14,16,22H,2-6,10,15H2,1H3
InChIKey:
QUAMTGJKVDWJEQ-UHFFFAOYSA-N
Canonical SMILES:
CCCCCCCCOC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2)O
Chemical and Physical Properties
Appearance:
Light Yellow Crystal
Density:
1.160g/cm3
Melting Point:
47-49℃
Boiling Point:
457.9 °C at 760 mmHg
Vapour:
5.25E-09mmHg at 25°C
Refractive Index:
1.547
Flash Point:
155.1 °C
Color/Form:
CRYSTALS
Computed Properties:
Molecular Weight:326.42934 [g/mol]
Molecular Formula:C21H26O3
XLogP3-AA:6.8
H-Bond Donor:1
H-Bond Acceptor:3
Rotatable Bond Count:10
Tautomer Count:5
Exact Mass:326.188195
MonoIsotopic Mass:326.188195
Topological Polar Surface Area:46.5
Heavy Atom Count:24
Formal Charge:0
Complexity:349
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:
Xi:Irritant
Risk Statements:
R36/37/38
Safety Statements:
S26;S36
Safety:
Hazard Codes:?IrritantXi,?DangerousN
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
RTECS: DJ1595000
PackingGroup:
Z01
Transport:
UN 3077 9/PG 3
Specification:
?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 CHLORIDE
U.S. Exports

(1979) ND
(1981) ND
U.S. Imports

(1979) ND
(1981) ND
U.S. Production

(1979) ND
(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS
Chemical Company
WEIFANG HAOXIN FINE CHEMICALS CO.,LTD.:
 
Guangzhou Taibang Food Additive Co., Ltd:
 
Jiangxi Shicheng Mine Machinery Factory:
Jiangxi Shicheng Mine Machinery Factory is one of the top three gravity mining machine manufacturers inChina; the key products are shaking table, Jig separator and Spiral separator, and Also we design and manufacture trommel, rotary scrubber, Vibrating Screen, and various other mining machines.Our factory involved with gravity mining machine creating & manufacturing gravity mining plant creating & consultation and also we offer turn-key project service. So we get wealthy experience of tin, tungsten / wolfram, Gold, coltan / columbite(tantalite & niobite), black sand mining, could provide full solution for overseas clients.We provide free process flow design service, plant drawing & diagram can also be available we're able to send our experienced engineer for site survey & plant design & in 
Danyang Carlight Vehicle Co.,Ltd:
Danyang Carlight Vehicle Co.,Ltd. Is professional in producing taxi top lamp,Website:http://www.carlightgroup.com,taxi top light box for advertising,bus advertising handle,and other advertising panel inside bus. Design artwork and samples are accepted to customize. 
DOCHEM HONGKONG CO., LTD:
We sell 2,5-dibromopyridine[CAS: 624-28-2]on consistent basis, our capacity can as much as 2 mt monthly. At this time we can provide its downstream synthesis in laboratory & workshop, likes 2-iodo-5-bromopyridine[223463-13-6] 2-trifluoromethyl-5-bromopyridine[436799-32-5] 2-cyano-5-bromopyridine [97483-77-7]  
Hangzhou Jintian Chemical Co., Ltd.:
Hangzhou Jintian Chemical Co., Ltd began in 1990. It's a professional fine chemical enterprise mainly manufacturing items of tartaric acidity series. The main products of our company are Tartaric Acid series (DL-Tartaric Acidity, Sodium Potassium Tartrate, Potassium Acidity Tartrate,antimony potassium tartrate), and the like,all underneath the make of "HANG HUA". Jintian individuals have been making long lasting efforts in manufacturing items of Tartaric Acidity series relevant to a lot of fields including food, eletron and Pharmaceutical, ETC, and the items always move forward as worldwide high-quality ones.Only for the long lasting efforts, now Jintian has acquired ISO9001-2000 Quality System Certificate, and is becoming an scale enterprise of their trade around the globe along with the  
Hebei Kejin Chemical Co., Ltd:
 
Kunshan Shipu No. 3 Chemical Plant:
profile: Kunshan Shipu No. 3 Chemical Plant is an expert in producing fine chemicals plant and multi-function standard workshop. Our items include p-toluene sulfonamide, sulfalene, 4-amino-2,6-dimethoxy pyrimidine, sodium amide and A-aminopyridine. 
ETERANL CHEMICAL GROUP CO.,LTD:
 
P&S Chemicals:
 
Shenyang Hongshi Taiye Chemical Co.,Ltd:
Shenyang Hongshi Taiye Chemical CO.,Ltd is among the leading chemicals manufacturer located in Shenyang,Liaoning province China.we've been conveying fundamental chemical recycleables in excess of ten years.Our Specialized items are:titanium dioxide(Rutile and Anatase),lithopone,chrome eco-friendly oxide,chrome yellow , chromic anhydride,Zinc,Iron Oxide(Red-colored,black ,Brown),copper sulfate and the like.we effectively built lengthy term business model with this clients from India, South america, Iran, and Africa ,etc .We keep strengthening on the first-class quality and service , will attempt good to satisfy together with your needs.Hongshi Taiye Chemical CO.,Ltd,Your Reliable Business Partner! 
Shenzhen DWG Watch & Clock Co.,Ltd kat:
Shenzhen DWG Watch & Clock Co.,Ltd. is located in Shenzhen—the largest production base of watch and clock. Our company covers an area of approximately 2,Website:http://www.szdwgwatch.com,000 square meters and has more than 150 staff. Adhering to the philosophy of “Professional, Integrity and Reliable”, DWG devotes to a series of services, including designing, manufacturing and selling of watching products. DWG is government-approved general VAT taxpayer, and we have independent intellectual property rights, import and export right. We are supplying high grade watches to many worldwide famous brands, such as Mercedes Benz, Puma, Martell, Nici, etc. Also we have our own brands, like DWG, OMELONG, LANGTENG. Many of our products have not only been selling to Hong Kong, Taiwan, Macao, but also  
Henan Premtec Enterprise Corporation:
profile: Henan Premtec Enterprise Corporation is involved in disbursing chemicals, ceramic wares, Machines and electric items. Our products includes zinc, lithopone, Oxalic Acidity, carbon black, POLYALUMINUM CHLORIDE, titanium dioxide, aluminum sulphate andhydrogen peroxide. Our zinc can be used being an accelerator activator, pigment, reinforcing agent in rubber, oinment, ceramics, ceramic tile, Glass, Zinc salts and feed additive. Our aluminum sulphate can be used for manufacturing aluminum salt, printing ink, lubricant, boiler soap, Satin Whitened, oilcloth, linoleum and ceramics. 
Shanghai Porschem Chemical Co.,Ltd:
Shanghai Porschem chemical Co.,Ltd is definitely an affiliated enterprise with Suzhou uugene Biopharma Co., Ltd 
Yiwu Rongtian Imp.&Exp. Co., LTD:
Yilong Tattoo Supply carries on professional tattoo supplies for tattooing. At Yilong,Website:http://www.cnyilongtattoo.com, you will find out the guaranteed quality, pricings for your ultimate tattooing as well as our professional services. Our primary goal is to build long-term relationship with tattoo suppliers and tattoo artists based on the quality of our products at competitive price. We welcome any comments and suggestions from our valued customers. We will continue to improve our product and service. 
PLATTE:
 
Zhejiang HuTu PharmChem Co., Ltd.:
Zhejiang HuTu PharmChem Co., Ltd. is made in year of 2000, specializedin R&D, Manufacture and marketing of HUTU brand number of items including Pharmaceutical Intermediates and fine chemicals and additionally a High and New Technology Enterprise.Our base of production is situated in Kaihua Industrial Park, the western Zhejiang Province, intersection from the Hang Xin Jing and the Huang Qu Nan highway. The 205 national highway goes through from north to south. It’s a handy traffic and near Shanghai and ningbo port.In year of 2003, we acquired the certificate of ISO9001: 2000 and passed the check and accept of Cleaner Production by China government. Our bank credibility is examined with AAA grade for a long time continuously.“Survival on Quality and Development with Sincerity”, HUTU people a 
XIAMEN METEOR UMBRELLA INTERNATIONAL CO.,LTD yny:
 
Langfang Tianxing Chemical Co.,Ltd.:
 
Shanghai Nanchuang Pharmaceutical Technology Co.,L: