Low Metal Organics for
Semiconductor Application
CH2COOH
N
H 3C
CH2COOH
N
CH2COOH
N
N
H
CH2COOH
. H O
2
For the following compounds,
TCI has a record of guaranteed trace metals.
N
O
trans-CyDTA
5-MBTA
135572-95-4
136-85-6
Guaranteed of 18 metals* < 200 ppb
Guaranteed of 11 metals* < 500 ppb
* 18 metals: Li, B, Na, Mg, Al, K, Ca,
Ti, Cr, Mn, Fe, Co, Ni,
Cu, Zn, Sn, Ba, Pb
* 11 metals: B, Mg, Al, K, Ca, Cr, Mn,
Fe, Co, Ni, Cu
C2633
COOH
O
HO
CH2OH
H2N
3,5-Diaminobenzoic Acid
Kojic Acid
M2293
NH2
Phenylcyclohexane
Additional information available upon request
Fluorous Solvents
Hydrofluorocarbons(HFCs)
Fluorinated Alkyl Alcohols
1,1,1,2,3,4,4,5,5,5-Decafluoropentane
(HFC-43-10mee)
1H,1H-Pentafluoro-1-propanol
(PFPO)
CF3CF2CHFCHFCF3
CF3CF2CH2OH
CAS: 138495-42-8
b.p. = 55 deg C
m.p. = -80 deg C
CAS: 422-05-9
b.p. = 80.7 deg C
m.p. = -43 deg C
P0845
D2669
1H-Perfluorohexane
(HFC-52-13p)
1,1,2,2,3,3,4-Heptafluorocyclopentane
CF3(CF2)4CHF2
T2496
CAS: 355-37-3
b.p. = 70.8 deg C
m.p. = -85 deg C
(HFC-c-447ef)
F
F
F
F F
F
F
Hexafluoroisopropyl Alcohol
(HFIP)
2,2,3,3-Tetrafluoro-1-propanol
(CF3)2CHOH
CHF2CF2CH2OH
T0101
H0424
H1013
CAS: 920-66-1
b.p. = 58.6 deg C
m.p. = -3.3 deg C
CAS: 15290-77-4
b.p. = 82.5 deg C
m.p. = 20.5 deg C
(TFPO)
CAS: 76-37-9
b.p. = 108 deg C
m.p. = -15 deg C
Technology for Materials Science
Production in Bulk Scale
Sublimation Purification in Kg Scale
TCI can provide various
chemicals including
semiconductor materials
based on your request
in bulk scale.
Fig.1. Comparison between the appearances of 4-(Dicyanomethylene)-2,6-dimethyl-4H-pyran(1)
before and after the submation
Analysis of trace metals by ICP-MS
ICP-MS
Glove Box
Analysis of trace metals using
ICP-MS, Handling in Clean Room
and Glove Box etc.
www.TCIchemicals.com
Email: [email protected] Phone: 800-423-8616 Fax: 888-520-1075