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CAS No.:52205-73-9
Product Name : Estra-1,3,5(10)-triene-3,17-diol(17b)-,3-[N,N-bis(2-chloroethyl)carbamate] 17-(dihydrogen phosphate), sodium salt(1:2)
Molecular Formula : C23H32 Cl2 N O6 P . 2 Na
Synonyms : Estra-1,3,5(10)-triene-3,17-diol(17b)-,3-[bis(2-chloroethyl)carbamate] 17-(dihydrogen phosphate), disodium salt (9CI);Emcyt; Estracyt; Estramustine phosphate disodium; Estramustine phosphatedisodium salt; Estramustine phosphate sodium; Ro 21-8837/001
Molecular Weight : 566.41
EINECS : 257-735-7
Density : 1.253g/cm3
Boiling Point : 565.8°Cat760mmHg
Flash Point : 296°C

CAS No.:52205-73-9

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WASHINGTON (trainee journalist Masson) yesterday, a special eight-pass network marriage was sticky post: the poster who lives in Tongzhou Liu Huan Yigan looking for a woman to get married. Mr. Liu said he Huanyi Gan "Small three" 4 years, 3 months ago, and his girlfriend broke up with unbearable pressure on the family, so he's looking for a person with hepatitis B also married, "so to better get along with each 52205-73-9 the there is no discrimination between. "
Liu 26-year-old, he said, he was diagnosed with hepatitis B 4 years ago, "three positive", when he was on everyone around him to conceal the message, "I'm afraid they have been labeled." He felt that his girlfriend should not hide the message, to tell his girlfriend this, the other a heavy feeling at that time did not feel offended. But this year, after the woman's family strongly opposed both know this combination. 3 months ago, his girlfriend unbearable pressure to break.
"Now I want to find a girlfriend, also suffering from hepatitis B, which can better communicate with each other, marriage would not be obstructed." By the end 52205-73-9 March this year, he posted online in eight-pass, look for a history 52205-73-9 hepatitis B 20-28 year-old woman marriage, post, he said the conditions 52205-73-9 the other party not really care, only requires a history 52205-73-9 hepatitis B also.
the beginning 52205-73-9 his post was not too many users that yesterday, this post was top, many friends cheer him Replies blessing. "I believe the true fate will not care about these, I wish you good luck." A netizen said. Mr. Liu said, after the issue 52205-73-9 post, two women Replies candidates, he has contact with the two, has not yet determine whether the interaction with each other.
Liu worried that if his wife is also a hepatitis B patients, gave birth to a child Huanyi Gan is also a great chance. Shida Fu liver 52205-73-9 Traditional Chinese Medicine Hospital, said one or both spouses are hepatitis B carriers, to the examination in the hospital after an appropriate time after the pregnancy. After a child is born to hepatitis B vaccine and hepatitis B immune globulin. According to the current blocking technologies have, newborns do not Huanyi Gan success rate 52205-73-9 about 95%.

Other CASNo


Product Name:Ethanol,2-(2-butoxyethoxy)-, carbonate (2:1) (9CI)
Molecular Formula:C17H34 O7
Synonyms : Carbonicacid, bis[2-(2-butoxyethoxy)ethyl] ester (6CI); NSC 68853
Molecular Weight : 0
Density : 1.017g/cm3
Boiling Point : 411.8°Cat760mmHg
Flash Point : 175.2°C


Product Name:Ethanesulfonic acid,2-[methyl(1-oxooctadecyl)amino]-, sodium salt (1:1)
Molecular Formula:C21H43 N O4 S . Na
Synonyms : Ethanesulfonicacid, 2-[methyl(1-oxooctadecyl)amino]-, sodium salt (9CI); Taurine,N-methyl-N-stearoyl-, sodium salt (7CI,8CI); Diaserver SC-T;N-Methyl-N-(2-sulfoethyl)stearamide sodium salt; N-Stearoyl-N-methyltaurinesodium salt; Nikkol SMT; Sodium 2-(N-methyl-N-stearoylamino)ethanesulfonate;Sodium N-stearoyl-N-methyltaurate; Sodium N-stearoyl-N-methyltaurinate;Stearoylmethyltaurine sodium salt; Sulfanole S Gel Conc
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Density : g/cm3
Boiling Point : °Cat760mmHg
Flash Point : °C


Product Name:Ergoline,6-methyl-8-(1H-tetrazol-1-ylmethyl)-, (8b)- (9CI)
Molecular Formula:C17H20 N6
Synonyms : Indolo[4,3-fg]quinoline,ergoline deriv.


Product Name:Ethanamine,2,2'-[4,6-pyrimidinediylbis(3,1-phenylenethio)]bis[N,N-dimethyl-,dihydrobromide (9CI)
Molecular Formula:C24H30 N4 S2 . 2 Br H


Product Name:Ergosta-2,24-dien-26-oicacid, 5,6-epoxy-4,22,27-trihydroxy-1-oxo-, d-lactone, (4b,5b,6b,22R)-Molecular Formula:C28H38 O6
Synonyms : 5b-Ergosta-2,24-dien-26-oic acid,5,6b-epoxy-4b,22,27-trihydroxy-1-oxo-, d-lactone, (20S,22R)- (8CI);Withaferin A (7CI); 5,6-Epoxy-5H-cyclopenta[a]phenanthrene,ergosta-2,24-dien-26-oic acid deriv.; NSC 101088; NSC 273757; Withaferine;Withaferine A
Molecular Weight : 470.66
Safety :

Product Name:Ethanone,1-[4-amino-5-(2-methoxyphenyl)-2-methyl-1H-pyrrol-3-yl]-Molecular Formula:C14H16 N2 O2
Synonyms : 1-[4-amino-5-(2-methoxyphenyl)-2-methyl-1H-pyrrol-3-yl]ethanone
Molecular Weight : 244.32
Density : 1.179g/cm3
Boiling Point : 409.7°Cat760mmHg
Flash Point : 201.6°C
Safety :


Product Name:Ethanone,1-(4-methoxyphenyl)-, oxime
Molecular Formula:C9H11 N O2
Synonyms : Acetophenone,4'-methoxy-, oxime (7CI,8CI); 1-(4-Methoxyphenyl)ethanone oxime;4-Methoxypropiophenone oxime; 4'-Methoxyacetophenone oxime;4'-Methoxyacetophenoxime; Methyl 4-methoxyphenyl ketoxime; NSC 47502;p-Methoxyacetophenone oxime


Product Name:Ethanol,2-[ethyl[4-[2-(2-methoxy-4-nitrophenyl)diazenyl]phenyl]amino]-
Molecular Formula:C17H20 N4 O4
Synonyms : Ethanol,2-[ethyl[4-[(2-methoxy-4-nitrophenyl)azo]phenyl]amino]- (9CI)
Molecular Weight : 344.3651
Density : 1.24g/cm3
Boiling Point : 551.5°Cat760mmHg
Flash Point : 287.3°C


Product Name:Efamol
Molecular Formula:


Product Name:Ethanol,2-[2-[2-(hexyloxy)ethoxy]ethoxy]-Molecular Formula:C12H26 O4
Synonyms : SRI10163-71; Triethylene glycol hexyl ether; Triethylene glycol mono-n-hexylether; Triethylene glycol monohexyl ether
Molecular Weight : 234.38
Hazard Symbols : A poison by ingestion.
Safety :

Company Information
Cangzhou Zhengfei Chemical Co,.Ltd
    Cangzhou Zhengfei Chemical Products Co.,Ltd. Specializes in the manufacture of TITANIUM DIOXIDE, as one of the biggest and most professional manufacturer and exporter majored in TIO2 in China, we have engaged in this line of business for more than 10 years. Our products have won favorable comments abroad .They are popular not only for the top quality, but also for the reasonable price.Our company has grown steadily into a financially strong, highly productive and international company in Chemical Industry now, our products are produced by our capital-owned factories, which are well equipped with the first class quality systems、modernized warehouses and professional transport teams. On a large scale, the products have been sold well in more than 60 countries and regions including America, EU, Arab, Australia, Africa .etc.
    We have  advanced equipment, the technical force is abundant. The main products our corporation deals in are ALL THE TYPE OF TITANIUM DIOXIDE. We always keep a rule of “THE QUALITY FIRST, THE CREDIT FIRST”, meanwhile relying on modern science technique and advanced management system, try our best to raise product quality and optimize after-sales service.
    We sincerely hope to build up long-term and friendly business relationships with your esteemed company and welcome your inquiry and visit to our plants for business guidance and negotiation.
Contact Information
Contact Person:Ms. Jolin hao
Street Address:No.9 Building, The second Chemical Industry Zone, Weikang Road, Xinhua district
Country: China (Mainland)
Business Type:Manufacturers
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