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OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates – Mit-ivy

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OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates – Mit-ivy Detail:

Test

Specification

Result

 Appearance

 Gray-white flakes or powders (allowed to darken yellow or dark red when stored)

 Gray-white flakes or powders

 2-Naphthol purity  %

 98.5

 99.87

 1-Naphthol purity  %

 ≤0.30

 0.27

 Naphthalene purity  %

 ≤0.40

 0.08

 Water  %

 ≤0.10

 0.05

Conclusion

PASS

We supply different volume of package, label customized is acceptable!

 

 

CAS No.

135-19-3

Other Names

Developer A

MF

C10H8O

EINECS No.

205-182-7

Place of Origin

China

China

Shanghai

Type

Pharmaceutical Intermediates

Purity

99%

Brand Name

Richest

Model Number

Richest

Application

organic intermediates

Appearance

white powder

Product name

2-Naphthol

MW

144.17

Melting point

120-122 °C(lit.)

Boiling point

285-286 °C(lit.)

Density

1,28 g/cm3

vapor density

4.97 (vs air)

vapor pressure

10 mm Hg ( 145.5 °C)

Flash point

153 °C

storage temp

Refrigerator

pka

9.51(at 25℃)

 

Product name :Supply high quality dyestuff intermediate  cas 135-19-3

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微信图片_20210309155211
mit-ivy industry company Supply high quality dyestuff intermediate cas 135-19-3 Beta Naphthol in stock 2-naphthol,Dyestuff Intermediates,Flavor & Fragrance Intermediates  whatsapp:+86 13805212761 http://www.mit-ivy.com<br />
Whatsapp/wechat:+86 13805212761</p>
<p>https://www.mit-ivy.com</p>
<p> mit-ivy industry company<br />
info@mit-ivy.com<br />
CAS No.:135-19-3<br />
Other Names:beta-Monoxynaphthalene<br />
MF:C10H8O,<br />
EINECS No.205-182-7<br />
Place of Origin:China
Glacial Acetic Acid 99.9%
Glacial Acetic Acid 99.9%
Glacial Acetic Acid 99.9%

Application

Test Specification Result
 Appearance  Gray-white flakes or powders (allowed to darken yellow or dark red when stored)  Gray-white flakes or powders
 2-Naphthol purity  %  98.5  99.87
 1-Naphthol purity  %  ≤0.30  0.27
 Naphthalene purity  %  ≤0.40  0.08
 Water  %  ≤0.10  0.05
Conclusion   PASS

Glacial Acetic Acid 99.9%
Glacial Acetic Acid 99.9%
Glacial Acetic Acid 99.9%

It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc. Manufacture

 of acetic anhydride, vinyl acetate; Widely usedinsolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing, photographic film and coagulating rubber latec.

uanity >25 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.

Please contact us for more details if you have any question!

 

Application: Manufacture of vinyl acetate, acetic anhydride, acetic ester, acetate, ethyl cellulose and chloro acetic acid. It can also be used in the field of synthetic fiber, binding agent,pharmacy, ferilizer and dyeing raw material, as solvent in the field of plastic, rubber and printing.

Used in dye industry, plastic industry, medicine, rubber, etc.Resorcinol is mainly used for rubber adhesives, synthetic resins, dyes, preservatives, medicine and analytical reagent, such as primary side, resorcinol and phenol, cresol are similar, and formaldehyde condensation polymer, can be used in making viscose rayon and nylon tyre cord adhesive, preparation of cement, wood glue used for vinyl material and metal, resorcinol is many azo dye, fur dyes intermediates, raw materials and pharmaceutical intermediates for nitrogen base salicylic acid.Phloroglucinol has a bactericidal effect and can be used as a preservative in cosmetics and skin medicine pastes and ointments.The derivative of resorcinol -methyl umbelliferone is an intermediate of optical bleach, trinitroresorcinol is a detonator detonator, and a considerable amount of resorcinol is used in the production of diphenylketone ultraviolet absorbers.This product can irritate the skin and mucous membrane, can be quickly absorbed through the skin to cause poisoning symptoms.

It is used in the manufacture of many organic drugs and dyes, and is an intermediate of fur dyes.External use of medicine for eczema, psoriasis and other skin diseases.In the cosmetics industry, used in hair dye formulations (as a complementary dye).Phloroglucinol has a bactericidal effect and can be used as a preservative. It is added to cosmetics and skin medicine pastes and ointments

Soluble in water, ethanol, amyl alcohol, easily soluble in ether, glycerin, slightly soluble in chloroform, carbon disulfide, slightly soluble in benzene.

Used in photosensitive film, medicine, dyestuff and chemical fiber industry


Product detail pictures:

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures

OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol  for dyestuff intermediate  organic synthesis Pharmaceutical  intermediates   – Mit-ivy detail pictures


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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for OEM/ODM China Dyes Intermediates - CAS 135-19-3 Beta Naphthol for dyestuff intermediate organic synthesis Pharmaceutical intermediates – Mit-ivy , The product will supply to all over the world, such as: Puerto Rico, Mauritania, Israel, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will provide our best service to satisfy all your needs! You should contact us right away!
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Joanne from The Swiss - 2018.10.09 19:07
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
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