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4-Amino-3,5-dichloroacetophenone

4-Amino-3,5-dichloroacetophenone CAS: 37148-48-4

 

  • igoa ole oloa:

    4-Amino-3,5-dichloroacetophenone

  • Meatotino:

    Brown and yellow powder

  • afifiina:

    1 kg/25kg/bag/drum

  • MOQ:

    1 kilokalama

  • Teuina:Malua Matutu Nofoaga


Fa'amatalaga

Fa'ailoga

Fa'amatalaga o oloa

4-amino-3,5-dichloroacetophenone is a beige crystal. Melting point 158-160℃. Insoluble in cold water, slightly soluble in hot water, easily soluble in ethanol, ether, benzene and other organic solvents.

Vaega

Density: 1.386g/cm3


Melting point: 162-166 °C(lit.)


Boiling point: 351.5ºC at 760mmHg


Flash point: 166.4ºC


Refractive index: 1.599


Beige crystal.


Insoluble in cold water, slightly soluble in hot water, easily soluble in ethanol, ether, benzene and other organic solvents.

 

Fa'atatauga

【 Use 1 】
It's an intermediate for the drug claributerol.


【 Use 2 】
It is an intermediate in the synthesis of the cough and asthma suppressant claributerol.

 

Tulaga lelei

E tele a matou fale gaosi oloa maualuga ma le galulue faʻatasi, lea e mafai ona tuʻuina atu ia te oe oloa maualuga ma tau faʻatauvaʻa. Ma e mafai foi ona matou tuʻuina atu faʻaitiitiga mo faʻatauga tele.Ma matou te galulue faʻatasi ma le tele o kamupani faʻapolofesa felauaiga uta, e mafai ona tuʻuina atu oloa ma le saogalemu ma le sologa lelei i ou lima. Le taimi tu'uina atu e tusa ma le 3-20 aso talu ona fa'amaonia le totogiina.

Fa'amatalaga

 

Va'a ma totogi

 

FAQ

 

1. O oe o se falegaosimea po'o se kamupani fefa'ataua'iga?
O matou o se compnay tu'ufa'atasiga alamanuia ma fefa'ataua'iga, tu'uina atu le tasi-taofi service.OEM e mafai ona talia.

 

2. E te tuʻuina atu faʻataʻitaʻiga? E leai se totogi pe fa'aopoopo?
Fa'ata'ita'iga fua.E mana'omia ona totogi le tau o uta a le fa'ata'ita'iga i lou itu.

 

3. E i ai ni au tusi faamaonia e fesoʻotaʻi ma le pulea lelei?
ISO 9001: 2008 faʻamaonia e faʻamautinoa le lelei.

 

4. O le a le mea e tatau ona ou saunia e maua ai se upusii?
Pls taʻu mai ia i matou le ituaiga oloa e te manaʻomia, faʻatonuga tele, tuatusi ma manaoga faʻapitoa.O le upusii o le a faia mo lau faʻamatalaga i le taimi.

 

5. O le a le ituaiga auala totogi e te manaʻo ai? O a ituaiga tuutuuga e talia?
Taliaina Tu'uina atu: FOB,CFR,CIF,EXW;
Talia Totogi Tupe:USD;
Tulaga Totogi Talia: T / T, Western Union; Paypal, Fefa'ataua'iga Fa'amautinoa.
Gagana Gagana: Igilisi.

 

 

Afai e te fiafia i a matou oloa, e mafai ona e filifili e tuʻu lau faʻamatalaga iinei, ma o le a matou fesoʻotaʻi ma oe i se taimi lata mai.


Tusi lau savali iinei ma lafo mai ia i matou