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Photoinitiator Benzil 99% Cas 134-81-6 Benzil For Photo Sensitizer UV Curing Agent

Photoinitiator Benzil 99% Cas 134-81-6 Benzil For Photo Sensitizer UV Curing Agent

Brand Name: chemfine
Detail Information
Place of Origin:
China
Product Description

Product Name

Benzil (Cas 134 - 81 - 6)

Product Overview

Benzil is an organic compound with important applications in chemical fields such as organic synthesis. It is often used as an intermediate for synthesizing various organic products.

Chemical Properties

Physical Properties

Appearance: White crystalline powder.

Melting point: 64 - 68 °C.

Volatile matter content: ≤0.5%.

Loss on drying: ≤0.5%.

Moisture content: ≤0.5%.

Residue on ignition: ≤0.1%.

Transmittance (10% toluene solution):

  • At 425 nm: 95.0 Min.
  • At 450 nm: 95.0 Min.
  • At 500 nm: 95.0 Min.

Chemical Reactivity

Benzil has carbonyl groups (C = O) and can undergo a variety of organic chemical reactions. For example, it can undergo nucleophilic addition reactions with nucleophiles such as alcohols and amines to form corresponding addition products. It can also undergo reduction reactions and be converted into corresponding alcohol compounds under the action of reducing agents.

Product Information Table

Information Details
CAS Number 134 - 81 - 6
Molecular Weight 210.23
EINECS Number 205 - 157 - 0

Quality Standards

  • Purity: ≥99.5%
  • Appearance: White crystalline powder
  • Melting point: 64 - 68 °C
  • Volatile matter: ≤0.5%
  • Loss on drying: ≤0.5%
  • Moisture: ≤0.5%
  • Residue on ignition: ≤0.1%
  • Transmittance (10% toluene solution):
    • At 425 nm: 95.0 Min
    • At 450 nm: 95.0 Min
    • At 500 nm: 95.0 Min

Packing & Delivery


Professional Packaging

To ensure your goods’ safety, we provide professional, eco-friendly, convenient, and efficient packaging services.

Company Profile


ChemFine International Co., Ltd. (CFI Chemical Supply), established in 2003, operates with offices and partner factories throughout China.

We prioritize customer requirements and cost performance in the complex Chinese market. Factory visits are welcome at any time.

For years, CFI has been dedicated to sourcing high-quality products from top factories globally as a comprehensive chemical trading company.

ChemFine Factory

ChemFine Team

Why Choose Us


CFI has extensive facilities across China and values customer satisfaction and cost-effectiveness.

We maintain strict confidentiality and are always ready to support your needs. CFI is committed to exceptional service.

Why Choose CFI

Client Satisfaction

FAQ


1. Who are we?

Based in Jiangsu, China, since 2003, we serve markets worldwide, including Eastern Asia, North America, and Europe, with a team of 11-50 professionals.

2. How do we guarantee quality?

Pre-production samples and final inspections ensure product quality.

3. What can you buy from us?

We provide Antioxidants, Thickeners, Colorants, Enzymes, Film Agents, Leavening Agents, Preservatives, Sweeteners, Acidity Regulators, and Fine Chemicals.

4. Why choose us over other suppliers?

With years of experience in online trading and a commitment to quality, ChemFine joined the SKA (Super Key Account) program on Alibaba in 2020 to enhance service.

5. What services do we provide?

Delivery Terms: FOB, CFR, CIF, EXW, CPT, DDP, DDU, Express Delivery
Payment Currencies: USD, EUR, JPY, GBP, CNY
Payment Types: T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow
Languages Spoken: English, Chinese, Japanese, Russian

Good price  online

Products Details

Home > Products >
Organic Chemistry Solvents
>
Photoinitiator Benzil 99% Cas 134-81-6 Benzil For Photo Sensitizer UV Curing Agent

Photoinitiator Benzil 99% Cas 134-81-6 Benzil For Photo Sensitizer UV Curing Agent

Brand Name: chemfine
Detail Information
Place of Origin:
China
Brand Name:
chemfine
Product Description

Product Name

Benzil (Cas 134 - 81 - 6)

Product Overview

Benzil is an organic compound with important applications in chemical fields such as organic synthesis. It is often used as an intermediate for synthesizing various organic products.

Chemical Properties

Physical Properties

Appearance: White crystalline powder.

Melting point: 64 - 68 °C.

Volatile matter content: ≤0.5%.

Loss on drying: ≤0.5%.

Moisture content: ≤0.5%.

Residue on ignition: ≤0.1%.

Transmittance (10% toluene solution):

  • At 425 nm: 95.0 Min.
  • At 450 nm: 95.0 Min.
  • At 500 nm: 95.0 Min.

Chemical Reactivity

Benzil has carbonyl groups (C = O) and can undergo a variety of organic chemical reactions. For example, it can undergo nucleophilic addition reactions with nucleophiles such as alcohols and amines to form corresponding addition products. It can also undergo reduction reactions and be converted into corresponding alcohol compounds under the action of reducing agents.

Product Information Table

Information Details
CAS Number 134 - 81 - 6
Molecular Weight 210.23
EINECS Number 205 - 157 - 0

Quality Standards

  • Purity: ≥99.5%
  • Appearance: White crystalline powder
  • Melting point: 64 - 68 °C
  • Volatile matter: ≤0.5%
  • Loss on drying: ≤0.5%
  • Moisture: ≤0.5%
  • Residue on ignition: ≤0.1%
  • Transmittance (10% toluene solution):
    • At 425 nm: 95.0 Min
    • At 450 nm: 95.0 Min
    • At 500 nm: 95.0 Min

Packing & Delivery


Professional Packaging

To ensure your goods’ safety, we provide professional, eco-friendly, convenient, and efficient packaging services.

Company Profile


ChemFine International Co., Ltd. (CFI Chemical Supply), established in 2003, operates with offices and partner factories throughout China.

We prioritize customer requirements and cost performance in the complex Chinese market. Factory visits are welcome at any time.

For years, CFI has been dedicated to sourcing high-quality products from top factories globally as a comprehensive chemical trading company.

ChemFine Factory

ChemFine Team

Why Choose Us


CFI has extensive facilities across China and values customer satisfaction and cost-effectiveness.

We maintain strict confidentiality and are always ready to support your needs. CFI is committed to exceptional service.

Why Choose CFI

Client Satisfaction

FAQ


1. Who are we?

Based in Jiangsu, China, since 2003, we serve markets worldwide, including Eastern Asia, North America, and Europe, with a team of 11-50 professionals.

2. How do we guarantee quality?

Pre-production samples and final inspections ensure product quality.

3. What can you buy from us?

We provide Antioxidants, Thickeners, Colorants, Enzymes, Film Agents, Leavening Agents, Preservatives, Sweeteners, Acidity Regulators, and Fine Chemicals.

4. Why choose us over other suppliers?

With years of experience in online trading and a commitment to quality, ChemFine joined the SKA (Super Key Account) program on Alibaba in 2020 to enhance service.

5. What services do we provide?

Delivery Terms: FOB, CFR, CIF, EXW, CPT, DDP, DDU, Express Delivery
Payment Currencies: USD, EUR, JPY, GBP, CNY
Payment Types: T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow
Languages Spoken: English, Chinese, Japanese, Russian