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Merck - SAFC - Silicon & Compound Semiconductor

MALAYSIA

Tay Tun Yong, Technical Sales & Services Manager

+60 4 645 2672
Contact Email
DKSH Technology Sdn. Bhd.
No. 108-B-01-08, Setia Spice Canopy, Jalan Tun Dr. Awang,
11900 Bayan Lepas, Penang
Malaysia

CHINA

Damien Teo, General Manager, Semiconductor & Electronics, DKSH Technology China

+86 21 6482 3806
Fax +86 21 3367 8466
Contact Email
DKSH (Shanghai) Ltd.
Unit 502, No.13 Xin'an Building, 99 Tianzhou Road
200233 Shanghai
China

SINGAPORE

Kelvin Low, Senior Manager

+65 6471 1466
Contact Email
DKSH Singapore Pte Ltd
625 Lorong 4 Toa Payoh, #03-00
319519 Singapore
Singapore

THAILAND

Lau Chek Chung, General Manager, Semiconductor & Electronics, Malaysia, Thailand and Vietnam

+66 2 639 7000
Contact Email
DKSH (Thailand) Limited
2106 Fantree 4 Building, Sukhumvit Road,
Phrakhanong-Tai, Phrakhanong 10260 Bangkok
Thailand

VIETNAM

Nguyen Phan Loan Anh, Assistant Sales Manager

+84 8 38125806
Contact Email
DKSH Technology Co.,Ltd
5th Floor, Viettel Complex, 285 Cach Mang Thang Tam Ward 12, District 10
70000 Ho Chi Minh City
Vietnam

VIETNAM

Ly Thi Bich Duyen (Bella), Senior Supervisor

+84 8 38125806
Contact Email
DKSH Technology Co.,Ltd
5th Floor, Viettel Complex, 285 Cach Mang Thang Tam Ward 12, District 10
70000 Ho Chi Minh City
Vietnam
Trimethylaluminium Tris(dimethylamino)antimony Arsine

SAFC Hitech provides a unique chemistry service translating application understanding into performance materials. Through an integrated approach from research and development, process development and scale-up to commercial-scale manufacturing, we innovate and manufacture chemicals to enable your current and future technology needs.

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Aluminium

Trimethylaluminium

Trimethylaluminium - Al(CH3)3

  • Formula Weight: 72.09
  • Boiling Point: 127°C
  • Melting Point: 15.4°C
  • Density @ 20°C: 0.752 g/ml
  • V.P. Equation: Log10P(mmHg)= 8.220 - 2134/T(K) 
  • Appearance: Colorless liquid

Dimethylethylamine alane

Dimethylethylamine alane - AlH3 . N(CH3)2(C2H5)

  • Formula Weight: 103.12
  • Boiling Point : 50-55°C @ 0.052 mmHg
  • Melting Point: 5°C
  • Density @ 20°C: 0.780 g/ml
  • V.P. Equation: Log10P(mmHg) = 10.70 - 3090/T(K)
  • Appearance: Colourless liquid with smell of amine

Antimony

Tris(dimethylamino)antimony

Tris(dimethylamino)antimony - Sb(N(CH3)2)3 

  • Formula Weight: 253.81
  • Boiling Point: 57°C @ 2 mmHg
  • Melting Point: N/A
  • Density @ 20°C: 1.300 g/ml
  • V.P. Equation: Log10P(mmHg) = 6.230 - 1734/T(K) 
  • Appearance: Colourless, light sensitive liquid

Arsenic

Arsine

Arsine - AsH3

  • Formula Weight: 77.95

  • Boiling Point: -62.5°C

  • Melting Point: -117°C
  • Gas Density @ 15°C: 3.290 kg/m3
  • V.P. Equation: Log10P(mmHg) = 6.569 - 762.4/T(K)
  • Appearance: Colourless gas 

Bismuth

Trimethylbismuth - Bi(CH3)3 

  • Formula Weight: 254.08
  • Boiling Point: 110°C 
  • Melting Point: -86°C 
  • Density @ 20°C: 2.300 g/ml
  • V.P. Equation: Log10P(mmHg) =7.628 - 1816/T(K) 
  • Appearance: Liquid

 

Boron

Triethylboron - B(C2H5)3 

  • Formula Weight: 98.00
  • Boiling Point: 95°C
  • Melting Point: N/A
  • Density @ 20°C: 0.6961 g/ml
  • V.P. Equation: Log10P(mmHg) = 7.812 - 1814/T(K) 
  • Appearance: Colourless liquid

Cadmium

Dimethylcadmium - Cd(CH3)2 

  • Formula Weight: 142.9
  • Boiling Point: 105.5°C
  • Melting Point: -4.5°C
  • Density @ 20°C: 1.985 g/ml
  • V.P. Equation: Log10P(mmHg) = 7.760 - 1850/T(K) 
  • Appearance: Colourless liquid

Carbon

Carbon tetrabromide - CBr4 

  • Formula Weight: 331.6
  • Boiling Point: 190°C
  • Melting Point: 99-90°C
  • Density @ 20°C: 3.420 g/ml
  • V.P. Equation: Log10P(mmHg) = 7.780 - 2346/T(K) 
  • Appearance: White solid

Chlorine

Tert-butylchloride - C(CH3)3Cl 

  • Formula Weight: 92.58
  • Boiling Point: 51°C
  • Melting Point: -26°C
  • Density @ 20°C: 0.840 g/ml
  • V.P. Equation: Log10P(mmHg) = 8.995 - 1916/T(K) 
  • Appearance: Liquid

Gallium

Trimethylgallium - Ga(CH3)3 

  • Formula Weight: 114.82
  • Boiling Point: 55.7°C
  • Melting Point: -15.8°C
  • Density @ 20°C: 1.151 g/ml
  • V.P. Equation: Log10P(mmHg) = 8.070 - 1703/T(K) 
  • Appearance: Colourless liquid

Indium

Trimethylindium - In(CH3)3 

  • Formula Weight: 159.93
  • Boiling Point: 133.8°C
  • Melting Point: 88.4°C
  • Density @ 20°C: 1.158 g/ml
  • V.P. Equation: Log10P(mmHg) = 10.52 - 3014/T(K) 
  • Appearance: White, crystalline solid 

Iron

Bisiron - Fe(C5H5)2 

  • Formula Weight: 185.85
  • Boiling Point: 249°C
  • Melting Point: 171°C
  • Density @ 20°C: N/A
  • V.P. Equation: Log10P(mmHg) = 10.27 - 3680/T(K) 
  • Appearance: Red/orange solid 

Magnesium

Bismagnesium - Mg(C5H5)2 

  • Formula Weight: 154.49
  • Boiling Point: 290°C
  • Melting Point: 176°C
  • Density @ 20°C: N/A
  • V.P. Equation: Log10P(mmHg) = 10.00 - 3372/T(K) 
  • Appearance: White solid 

Manganese

Bismanganese - Mn(CH3C5H4)2 

  • Formula Weight: 213.2
  • Boiling Point: N/A
  • Melting Point: 63°C
  • Density @ 20°C: N/A
  • V.P. Equation: Log10P(mmHg) = 9.000 - 3050/T(K) 
  • Appearance: Orange/red solid 

Nitrogen

Tert-butylamine - (CH3)3CNH2 

  • Formula Weight: 73.04
  • Boiling Point: 45.2°C
  • Melting Point: -67.5°C
  • Density @ 20°C: 0.700 g/ml
  • V.P. Equation: Log10P(mmHg) = 10.06 - 2243/T(K) 
  • Appearance: Colourless liquid with very unpleasant ammonia-like smell 

Phosphorus

Phosphine - PH3 

  • Formula Weight: 34.0
  • Boiling Point: -87°C
  • Melting Point: -134°C
  • Density @ 20°C: 1.450 g/ml
  • V.P. Equation: Log10P(mmHg) = 6.984 - 754.1/T(K) 
  • Appearance: Gas 

Ruthenium

Bis(2,4-dimethylpentadienyl)ruthenium - Ru((CH3)2C5H5)2

  • Formula Weight: 291.43
  • Boiling Point: N/A
  • Melting Point: 85°C
  • Density: N/A
  • V.P. Equation: Log10P(mmHg) = 8.619 - 3502/T(K)
  • Appearance: Yellow solid

Selenium

Dimethylselenide - Se(CH3)2 

  • Formula Weight: 109.03
  • Boiling Point: 52.8°C
  • Melting Point: N/A
  • Density @ 20°C: 1.4077 g/ml
  • V.P. Equation: Log10P(mmHg) = 9.872 - 2224/T(K) 
  • Appearance: Colourless liquid 

Sulphur

Ditert-butylsulphide - S(C4H9)2 

  • Formula Weight: 146.29
  • Boiling Point: 147-151°C
  • Melting Point: N/A
  • Density @ 20°C: 0.815 g/ml
  • V.P. Equation: Log10P(mmHg) = 8.010 - 2152/T(K) 
  • Appearance: Colourless liquid 

Tellurium

Dimethyltelluride - Te(CH3)2 

  • Formula Weight: 157.68
  • Boiling Point: 82°C
  • Melting Point: -10°C
  • Density @ 20°C: 1.960 g/ml
  • V.P. Equation: Log10P(mmHg) = 7.970 - 1865/T(K) 
  • Appearance: Pale yellow liquid 

Tin

Tetramethyltin - Sn(CH3)4 

  • Formula Weight: 178.83
  • Boiling Point: 78°C
  • Melting Point: -53°C
  • Density @ 20°C: 1.315 g/ml
  • V.P. Equation: Log10P(mmHg) = 7.500 - 1620/T(K) 
  • Appearance: Colourless liquid 

Zinc

Diethylzinc - Zn(C2H5)2 

  • Formula Weight: 123.49
  • Boiling Point: 118°C
  • Melting Point: -28°C
  • Density @ 20°C: 1.200 g/ml
  • V.P. Equation: Log10P(mmHg) = 8.280 - 2109/T(K) 
  • Appearance: Colourless liquid 

Merck - SAFCAt Merck, our vision is to unleash the potential of science for life. But we couldn’t do it without you. Close partnerships with our customers have been at the heart of our progress throughout our long history. They have allowed us to clearly understand your challenges. To develop high-quality solutions that are tailored to your needs. And to constantly push the bound- aries of innovation. As your reliable partner and one-stop supplier, we offer a portfolio of more than 40,000 products, and serve you from 154 locations in 67 countries around the world. So whether in your quality control lab, pilot plant or production facility, you’ll have the most suitable products, packaging and documentation to conduct your application more easily, efficiently and economically.
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