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Trimethylhydroquinone CAS NO.700-13-0

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
China Main Ports
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • Trimethylhydroquinone
  • 700-13-0
  • manufacturer , better price with good quality

Quick Details

  • ProName: Trimethylhydroquinone
  • CasNo: 700-13-0
  • Molecular Formula: C9H12O2
  • Appearance: off-white, tan or orange powder
  • Application: Organic Chemistry
  • DeliveryTime: Within 7 days
  • PackAge: Depended
  • Port: China Main Ports
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 98%
  • Storage: KEEP COLD
  • Transportation: BY SEA OR AIR
  • LimitNum: 1 Kilogram

Superiority

trimethylhydroquinone basic information
the intermediate of vitamin e chemical properties application production method
product name: trimethylhydroquinone
synonyms: 3,6-dihydroxypseudocumene;2,3,5-trimethylhydroquinone;1,4-dihydroxy-2,3,5-trimethylbenzene;1,4-benzenediol, 2,3,5-trimethyl-;1,4-benzenediol,2,3,5-trimethyl-;2,3,5-trimethyl-1,4-benzenediol;2,3,5-trimethyl-4-benzenediol;2,3,5-trimethylquinol
cas: 700-13-0
mf: c9h12o2
mw: 152.19
einecs: 211-838-3
product categories: intermediates of seratrodast;building blocks;chemical synthesis;organic building blocks;oxygen compounds;polyols
mol file: 700-13-0.mol
trimethylhydroquinone structure
trimethylhydroquinone chemical properties
mp 169-172 °c(lit.)
bp 295 °c (759.8513 mmhg)
fp 191 °c
solubility methanol: 0.1 g/ml, clear
water solubility 2 g/l (20 ºc)
brn 1909183
stability: stable. combustible. incompatible with strong oxidizing agents.
cas database reference 700-13-0(cas database reference)
nist chemistry reference trimethylhydroquinone(700-13-0)
epa substance registry system 1,4-benzenediol, 2,3,5-trimethyl-(700-13-0)
safety information
hazard codes xn,n
risk statements 20-37/38-41-43-50/53
safety statements 24-26-37/39-60-61
ridadr un 3077 9/pg 3
wgk germany 2
rtecs mx7820000
f 9-23
msds information
provider language
2,3,5-trimethylhydroquinone english
sigmaaldrich english
acros english
alfa english
trimethylhydroquinone usage and synthesis
the intermediate of vitamin e trimethylhydroquinone and isophytol are two intermediate in the synthesis of vitamin e, currently trimethylhydroquinone in world market is mainly produced by basf and roche, it can not meet the needs of vitamin e. the 2,3,5-trimethyl hydroquinone of china is put into operation by only a few companies, china has become the world's second largest feed production country, if the amount of vitamin e in animal feed reach the average level of foreign words, the annual consumption vitamin e is nearly 2000t. according to chinese feed industry planning, the amount of feed demand synthetic vitamin e is about 2500t in 2005. furthermore, the needs of vitamin e in pharmaceutical, food, cosmetics and other needs for vitamin e will grow steadily in the future. so in the last ten years, or even 20 years, the future market 2,3,5-trimethyl hydroquinone can not be not saturated. the development of this project has broad application prospects.
vitamin e is not only used as a medicine, feed, food, cosmetic additives, but also get more and more applications in industry, such as industrial antioxidants, polyolefin non-toxic, biodegradable stabilizer. a sharp increase in domestic and international market demand for vitamin e is present. the naturally occurring vitamin e is very limited, so timely start-up and expansion of production of vitamin e will bring better economic benefits.
the above information is edited by the chemicalbook of wang xiaodong.
chemical properties it is crystalline solid. when heated, it can sublimate, when esposed to moisture, it can turn black easily. it can be slightly soluble in water, soluble in ethyl alcohol, insoluble in petroleum ether. melting point is 173℃.
application the product is main ring of vitamin e, it can condensation with isophytol to get vitamin e.
organic intermediates, pharmaceutical intermediates, it can be used for the synthesis of ve.
production method by sulfonation, nitration, reduction, oxidation 1,2,4-trimethylbenzene can get 2,3,5-trimethyl benzoquionone ([935-92-2]). 2,3,5-trimethyl benzoquionone is yellow needle crystallization, melting point is 32℃ (38-29.5℃), the boiling point is 53℃(53pa). said step of products are generally to obtain a solution of petroleum ether or gasoline. in 2,3,5-trimethyl gasoline solution (petroleum ether), hydrosulfite solution is added with stirring, stir at room temperature for 3h, then filter, the cake should be washed with 0.5% hydrosulfite solution, and then dry to get trimethyl hydroquinone.
chemical properties off-white, tan or orange powder
trimethylhydroquinone preparation products and raw materials
preparation products tocopheryl acetate-->seratrodast-->vitamin e-->d-alpha-tocopheryl acetate-->vitamin e
raw materials sodium dithionite-->1,2,4-trimethylbenzene

Details

henan sunlake enterprise corporation is located in henan province, the central plain of china , which enjoys favorable geogeaphical position and convenient transportion. the comany was established in june 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, continuously improve our core ability of competition and get the momentum for sustainable development ,which finally makes us being a reliable and professional supplier in international market.
we welcome any inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
our advantages:
i). we have abundant professional production experience.
ii). we have our own chemical factory.
iii). sample is free of charge.
iv). reasonable price, excellent quality & attentive service
v). prompt reply: we can reply your inquiry and email within 24 hours.
vi). fast delivery: the delivery time is about 10-20 days after receiving the deposit.
vii). we have passed the lfgb, sgs, stc, hsl and some other tests.
viii). we have a unity cooperation team.
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