China 2-Naphthol beta-naphthol b-naphtol naphthalen-2-ol CAS 135-19-3 factory and manufacturers

2-Naphthol beta-naphthol b-naphtol naphthalen-2-ol CAS 135-19-3

short description:

2-Naphthol Introduction
Product CAS NO. Appearance Content% Naphtha lene % Melting pointοC α-Naphthol Content% 2,2-Joint Naphthol % Moisture%
2-Naphthol 135-19-3 White crystalline powder or flakes ≥99% ≤0.5 ≥120 ≤0.5 ≤0.5 ≤0.3

Type:
Agrochemical Intermediates, Pharmaceutical Intermediates
Purity:
99.5%min
Brand Name:
Mit-ivy
Model Number:
High Purity
Application:
Industrial/Fine Chemicals
Appearance:
white or off-white powder, white or off-white powder
Product Name:
2-Naphthol

CAS:: 135-19-3

Molecular formula:: C10H8O

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Product Detail

Product Tags

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

Packing & Delivery

The Packaging of CAS 120-07-0 N-Phenyldiethanolamine

The usual one package of CAS 120-07-0 N-Phenyldiethanolamine is 25kg/drum. But we could also subpackage it according to our customers'requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc.

Generally, the powder of CAS 120-07-0 N-Phenyldiethanolamine will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required.

Glacial Acetic Acid 99.9% Glacial Acetic Acid 99.9%

Application

Item	Specifications	Results
Appearance	Primrose yellow solid	Conforms
Identification(by GC)	Conform to the standard	Conform to the standard
N,N-dihydroxyethyl aniline assay	98.00%	98.31%
Aniline assay	0.50%	0.35%
N-hydroxyethyl aniline assay	1.00%	0.92%
Another assay	0.50%	0.42%
Conclusion	The results conforms with enterprise standards

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

2. Packing of N-Phenyldiethanolamine CAS 120-07-0

200kg/drum, can packed as customer request small packing

3. Usage of N-Phenyldiethanolamine CAS 120-07-0

Used For medicine, dyes intermediates

4. Shipping method of N-Phenyldiethanolamine CAS 120-07-0
For small quantity sample or order, we can ship by courier like DHL, Fedex door to door.

For large quantity, Air or Sea both are available, as customized.