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Thiosalicylic Acid

Pharmaceutical Intermediate CAS 147-93-3 Thiosalicylic Acid

 

  • Product name:

    Thiosalicylic Acid

  • Giredhi:

    Pharmaceutical/Industrial grade

  • Properties:

    hupfu chena

  • Packing:

    25kg / chigubhu

  • MOQ:

    1 kilo

  • Kuchengeta:Nzvimbo Yakaoma yakaoma
  • Sherufu hupenyu:2 years


Details

Tags

Product Description

Thiosalicylic acid can be used as trapping agent in the desulfenylation of 3-indolyl sulfides and used to condense with diamines to form macrocyclic diamides. Mainly used in pesticides, dyes, rubber industries, and also used in pharmaceutical products such as methyl salicylate, or used for anti-corrosion treatment of ferrous metals in electroplating industry, also used as metal surface treatment agent, and used as colorant in ceramic industry.

Application

Thiosalicylic acid can be prepared from anthranilic acid via diazotization followed by the addition of sodium sulfide and then reduction with zinc.

Thiosalicylic acid is a precursor to the dyestuff thioindigo. Thiosalicylic acid is also used to make the vaccine preservative thiomersal.

Zvakanakira

Tine mafekitori akawanda emhando yepamusoro nekubatana kwakadzama, ayo anogona kukupa zvigadzirwa zvemhando yepamusoro nemitengo yemakwikwi. Uye isu tinogonawo kupa zvidzikiso pakutenga kwakawanda. Uye isu tinobatirana nemakambani mazhinji ehunyanzvi ekutakura zvinhu, anogona kuendesa zvigadzirwa zvakachengeteka uye zvakanaka kumaoko ako. Nguva yekutumira inenge 3-20 mazuva mushure mekusimbiswa kwekubhadhara.

 

Tsanangudzo
Product Name: Thiosalicylic acid
CAS: 147-93-3
MF: C7H6O2S
MW: 154.19
EINECS: 205-704-3
Thiosalicylic acid Chemical Properties  
Melting point  162-165 °C (lit.)
Boiling point  247.55°C (rough estimate)
density  1.49
refractive index  1.5100 (estimate)
Fp  150 °C
kuchengetedza temp.  Store below +30°C.
pka pK1:4.05(0) (20°C)
form  Fine Crystalline Powder

 

Kutumira uye kubhadhara


 

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5. Ndeipi nzira yekubhadhara yaunoda? Ndeapi mazwi anogamuchirwa?
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Mutauro Unotaurwa:Chirungu.

 

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