factory low price Sodium P-Toluenesulfinate 824-79-3 - 1 4-Butanediol cas 110-63-4 BDO supplier – Starsky

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factory low price Sodium P-Toluenesulfinate 824-79-3 - 1 4-Butanediol cas 110-63-4 BDO supplier – Starsky Detail:

Description

Product Name: 1,4-Butanediol

CAS: 110-63-4

MF: C4H10O2

MW: 90.12

EINECS: 203-786-5

Melting point: 16 °C (lit.)

Boiling point: 230 °C (lit.)

Vapor density: 3.1 (vs air)

Vapor pressure: <0.1 hPa (20 °C)

Fefractive index: n20/D 1.445(lit.)

Fp: 135 °C

Form: Liquid

Pka: 14.73±0.10(Predicted)

Color: Clear colorless

Odor: Odorless

BRN: 1633445

Package:1 L/bottle, 25 L/drum, 200 L/drum

Specification

Items Specifications
Appearance Colorless oily liquid
Purity ≥99.5% 
Color(Co-Pt) ≤10
Water ≤0.5%

 

Application

It is mainly used in the production of polybutylene terephthalate (PBT), N-methyl pyrrolidone, tetrahydrofuran (THF), poly(tetramethylene ether glycol) (PTMEG), polyurethane, etc.

Storage

Store in a cool, ventilated warehouse, away from fire.

Keep the container tightly closed and keep away from oxidants and water sources.

Leak emergency treatment equipment and suitable containment materials should be provided.

It can be sealed and stored in mild steel, aluminum or copper containers.

It is packed in aluminum, stainless steel, galvanized iron drums or plastic drums, or stored and transported in a tank truck according to the regulations for flammable and toxic substances.

Because the melting point is as high as 20°C, a heating tube should be installed in the tank truck.

Stability

Does not decompose under normal temperature and pressure.

Avoid contact with oxides and damp moisture.

It is hygroscopic and does not corrode metals.

Flammable and low toxicity. poisonous.

Production equipment should be sealed to prevent leakage, and operators should wear protective gear.

People with skin wounds are strictly prohibited from contacting this product.

Property

It can be mixed with water, soluble in methanol, ethanol, acetone, and slightly soluble in ether.


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factory low price Sodium P-Toluenesulfinate 824-79-3 - 1 4-Butanediol cas 110-63-4 BDO supplier – Starsky detail pictures

factory low price Sodium P-Toluenesulfinate 824-79-3 - 1 4-Butanediol cas 110-63-4 BDO supplier – Starsky detail pictures

factory low price Sodium P-Toluenesulfinate 824-79-3 - 1 4-Butanediol cas 110-63-4 BDO supplier – Starsky detail pictures

factory low price Sodium P-Toluenesulfinate 824-79-3 - 1 4-Butanediol cas 110-63-4 BDO supplier – Starsky detail pictures


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for factory low price Sodium P-Toluenesulfinate 824-79-3 - 1 4-Butanediol cas 110-63-4 BDO supplier – Starsky, The product will supply to all over the world, such as: Ecuador, Paraguay, Johannesburg, Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Eden from Jersey - 2018.04.25 16:46
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Karl from Los Angeles - 2018.11.04 10:32

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