CAS Search
Related Chemical Product
Chemical Product CAS:103-16-2Hydroquinone monobenzyl ether

CAS:103-16-2
Hydroquinone monobenzyl ether

  • CAS No:

    103-16-2
  • Name:

    Hydroquinone monobenzyl ether
  • Molecular Formula:

    C13H12O2
  • Molecular Weight:

    200.24
Buy Chemical NO: 103-16-2
  • Urgent Purchase CAS NO.:103-16-2
  • 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:
 

Hydroquinone monobenzyl ether ( CASNO:103-16-2 )

Identification and Related Records
Name:
Hydroquinone monobenzyl ether
CAS Registry number:
103-16-2
Iupac name:
4-phenylmethoxyphenol
Synonyms:
p-(Benzyloxy)phenol
p-Hydroxyphenyl benzyl ether
4-(Phenylmethoxy)phenol
Agerite alba
Benoquin
Benzoquin
Benzyl hydroquinone
Depigman
Hydroquinone benzyl ether
Monobenzone
Monobenzyl hydroquinone
PBP
Pigmex
4-benzyloxy phenol (Monobenzone)
4-benzyloxy phenol
EINECS(EC#):
203-083-3
Molecular Formula:
C13H12O2
Molecular Weight:
200.24
Inchi:
InChI=1/C13H12O2/c14-12-6-8-13(9-7-12)15-10-11-4-2-1-3-5-11/h1-9,14H,10H2
InChIKey:
VYQNWZOUAUKGHI-UHFFFAOYSA-N
Canonical SMILES:
C1=CC=C(C=C1)COC2=CC=C(C=C2)O
Chemical and Physical Properties
Appearance:
amber crystalline powder
Density:
1.26
Melting Point:
117-122℃
Boiling Point:
359.1°Cat760mmHg
Flash Point:
213.4°C
Water:
slightly soluble
Solubilities:
Insoluble
Color/Form:
LUSTROUS LEAFLETS FROM WATER
WHITE CRYSTALLINE POWDER
Stability:
Stable under normal temperatures and pressures.
HS Code:
29095090
Storage temp:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Spectral properties:
IR: 15254 (Sadtler Research Laboratories IR Grating Collection)
UV: 167 (Sadtler Research Laboratories Spectral Collection)
NMR: 6552 (Sadtler Research Laboratories Spectral Collection)
IR: 474 (Sadtler Research Laboratories Prism Collection)
UV: 167 (Sadtler Research Laboratories Spectral Collection)
Computed Properties:
Molecular Weight:200.23318 [g/mol]
Molecular Formula:C13H12O2
XLogP3:3.4
H-Bond Donor:1
H-Bond Acceptor:2
Rotatable Bond Count:3
Tautomer Count:2
Exact Mass:200.08373
MonoIsotopic Mass:200.08373
Topological Polar Surface Area:29.5
Heavy Atom Count:15
Formal Charge:0
Complexity:167
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:1
Feature 3D Donor Count:1
Feature 3D Ring Count:2
Effective Rotor Count:3
Conformer Sampling RMSD:0.6
CID Conformer Count:14
Safety and Handling
Hazard Codes:
Xi:Irritant
Risk Statements:
R36;R43
Safety Statements:
S24/25;S26;S37
HazardClass:
8
Hazard Note:
Irritant
Safety:
Hazard Codes:Xi
Risk Statements:36-43
36:Irritating to the eyes
43:May cause sensitization by skin contact
Safety Statements:24/25-26-37
24/25:Avoid contact with skin and eyes
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37:Wear suitable gloves
WGK Germany:2
Hazard Note:Irritant
HS Code:29095090
Hazardous Substances Data:103-16-2(Hazardous Substances Data)
PackingGroup:
I; II; III
Transport:
25kgs
Formulations/Preparations:
IT IS MARKETED AS MONOBENZONE LOTION, NF, 5% SOLN IN ISOPROPYL ALCOHOL & PROPYLENE GLYCOL, & MONOBENZONE OINTMENT, NF, WHICH CONTAINS 20% OF ACTIVE INGREDIENT IN SUITABLE BASE.
Specification:

cream to beige-light brownish crystals or
Safety Statements:24/25-26-37
24/25:Avoid contact with skin and eyes
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37:Wear suitable gloves
Disposal Methods:
SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Use and Manufacturing
Use and Manufacturing:
Methods of Manufacturing

REACTION OF SODIUM PHENOXIDE WITH BENZYL CHLORIDE; REACTION OF HYDROQUINONE AND BENZYL BROMIDE IN ALCOHOLIC POTASSIUM HYDROXIDE
PREPD IN VARIOUS WAYS. ONE METHOD INVOLVES CONDENSING SODIUM P-NITROPHENOLATE WITH BENZYL CHLORIDE TO PRODUCE BENZYL P-NITROPHENYL ETHER FOLLOWED BY 1) REDUCTION OF NITRO TO AMINO, 2) DIAZOTIZATION OF AMINO, & 3) HYDROLYTIC DECOMP OF DIAZONIUM CMPD TO CORRESPONDING PHENOL.
U.S. Production

(1974) PROBABLY GREATER THAN 4.54X10+5 GRAMS
(1975) PROBABLY GREATER THAN 4.54X10+5 GRAMS
Usage:
Antioxidant for paraffins and polyvinyl chloride, polypropylene and polypropylene oxide, chemical intermediate in organic synthesis.
Biomedical Effects and Toxicity
Therapeutic Uses:
MONOBENZONE, MONOBENZYL ETHER OF HYDROQUINONE, IS AMELANOTIC AGENT USED IN SEVERE FRECKLING & OTHER CONDITIONS CHARACTERIZED BY HYPERPIGMENTATION OF SKIN.
IT IS APPLIED TO HYPERPIGMENTED AREAS 2 OR 3 TIMES DAILY FOR UP TO 4 MO, OR UNTIL DEPIGMENTATION HAS OCCURRED, & THEN TWICE WEEKLY TO MAINTAIN EFFECT. ... IF SATISFACTORY RESPONSE IS NOT OBSERVED WITHIN 4 MO, TREATMENT SHOULD BE DISCONTINUED.
...POSSIBLY EFFECTIVE FOR TREATMENT OF HYPERPIGMENTATION CAUSED BY EXCESSIVE FORMATION OF MELANIN, SUCH AS OCCURS IN GENERALIZED LENTIGO...MELASMA OF PREGNANCY, & HYPERPIGMENTATION FOLLOWING INFLAMMATION OF SKIN.
VITILIGO PATIENTS USED 20% MONOBENZONE 2 TIMES/DAY UNTIL DEPIGMENTATION; THOSE ACHIEVING COMPLETE DEPIGMENTATION WERE TREATED FOR 10 MO OR MORE. DEPIGMENTATION INDUCED BY MONOBENZONE IS GENERALLY IRREVERSIBLE.
EXPERIMENTAL USE: VET: BY TOPICAL APPLICATION TO HYPERPIGMENTED AREAS (5-20% CONCN).
... Cancer patients tolerated ingestion of up to 10 g/day of ... /hydroquinone monobenzyl ether/ without toxic symptoms. Nausea and vomiting occurred above this dose. Its use for depigmentation is therefore limited by its ability to cause contact dermatitis rather than its effect when absorbed internally.
Chemical Company
Adolischemicals co.ltd:
 
NANJING OUYALONG INDUSTRIAL CO.,LTD:
Thanks for visiting Nanjing OUYALONG industrial Co., Ltd, We mainly produce and export chemical items, including titanium dioxide, Phthalo Blue,Zinc, glacial acetic acidity, aluminum sulfate, formica acidity, Oxalic Acidity, pigment, rubber plastic items, phenylacetone, JWH etc!We advocate: u . s . struggle, pioneering and enterprising, practical, impressive working attitude. Simultaneously developing and presenting high and new technical products is highly valued ! Recently, we progressively expand domestic and worldwide market according to our advanced technology, first-class production equipment, comprehensive monitoring tool and high quality ! Our items happen to be released to Europe, Japan, Korea, Canada, Australia, the United States , Southeast Asia and Africa etc more than 100 c 
Tianjin XuanChi International Trade Co.,Ltd:
 
Wenzhou Conlene Bags Co., Ltd.:
Wenzhou Conlene Bags Co., Ltd,Website:http://www.greenbag-china.com, located in Xiaojiang Town -- Center of PP Woven Sacks in Wenzhou City, is an enterprise integrated of developing, producing and selling various kinds of bags and beach mats in materials of PP woven, nonwoven, PET, paper & PVC etc., as well as other soft packages. The products are waterproofing, recyclable and environmentally friendly and they are widely used for shopping, promotion, advertising, travelling, shoes and garment packaging, chemical industry, rice, flour and so on.? Under our management policy: surviving by quality, developing by honest and promoting sales by lowering the profit margin from the very beginning, we've got good reputation from domestic and overseas customers in all rounds. Our products have found 
香港华悦美照明科技有限公司:
 
Shandong Laiyang ZiXiLai Environmental Protection Technology Co. Ltd.:
 
HEBEI SHENGLUXIANG CHEMICALS IMP & EXP CO., LTD.:
 
Shaanxi Dasheng Chemcial Tech Co., Ltd.:
 
Shenzhen Chuangxinjia Technology Co.,Ltd:
 
Fujian Xialu Electrochemical Co., Ltd.:
 
Shenzhen Grit Tech. Co., Ltd.:
Established in Sep.2014,Website:http://www.robot-yubot.com, Shenzhen Grit Technology Co., Ltd. is an innovative Hi-Tech enterprise based in Shenzhen which specializes in research & development of family intelligent robots. The core members of R & D team are all the backbones of the former Intel, Tencent, Baidu, Alibaba with wealthy experience in software & hardware such as SCM, internet p2p data transmission, safety data encryption, image recognition, video tracking, face recognition, ML & AI algorithms, audio & video transmission, etc. We emphasize development and introduce new robots into the market continuously to meet the public life demand of intelligent family robot and improve people's communication way. We have a professional and efficient sales team which provides the first-class 
Red lanterns lights culture company of zhengzhou:
 
Shanyun Biochemical Science and Technology Co. Ltd:
 
Wuhan YuanchengPharmaceutical Co., Ltd.:
 
辽宁乐道科技有限公司:
 
Ohio University:
 
Dongguan CXM Technology Co.,Ltd EW:
Suzhou Heft Garment & Accessories Co., Ltd. is located in the Yangtze River Delta,Website:http://www.scarfodm-de.com, which is close to Shanghai with rich textile industry resources, and convenient transportation network. It is specialized in producing various middle-high class scarves, such as various tatting scarves, knitting scarves, printing scarves, hand crocheting scarves, embroidery scarves, and etc. The scarves are made of various materials, such as MODAL, anti-UV bamboo carbon fiber, slim-fit comfortable bamboo fiber and soybean fiber, cheap price rayon (full cotton), printing natural silk and chemical fiber.Suzhou Heft Garment & Accessories Co., Ltd. has established an energetic export-oriented scarf design and service team. Driven by market trends, they implement creative concep 
Changzhou Xichen Diao Textile Co., Ltd:
Hangzhou Xichen Diao Textile Co.,Ltd is really a professional jeans fabric manufacturer situated in Changzhou City Jiangsu Province China, which is called the textile town of China. We specialized jeans fabric greater than ten years and production capacity is 600,000mtrs every month.Our purpose is developing a better existence with this clients by satisfying quality and Service.We are able to supply almost all number of jeans materials,weight comes from 3.8oz-14.5oz, including regular jeans and fashion jeans with very competitive market cost, Top quality and Service. Our mainly marketplace is South-East Asia,Europe,South American,United States,Mid-east,ETC.Each year we attend foreign textile shows in various nations, as our Top quality and quite competitive cost, could possibly get a plent 
GUIZHOU SINO-PHOS CHEMICAL CO.,LTD.:
GUIZHOUphosphorus CHEMICAL INDUSTRIAL CO., Ltd. is a phosphorus chemical Industry & Trade enterprise with some phosphorus chemical product research & development, Manufacture and sales. It is founded in 2006 , headquartered at Huishui County, Guizhou province,China. The Capability in our production is really as follows a yearly production capacity of phosphoric acidity food-grade 20,000 tons, phosphoric acidity tech grade 50,000 tons, yellow phosphorus 15000 tons, sodium tripolyphosphate 50,000 tons. Depending around the professional R & D team, the organization concentrate on further fine phosphate chemicals research and development. The organization possess of hundred of professional technical and sales staff. using the professional service, we've established business mode 
厦门艺闽工贸有限公司: