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651761

Sigma-Aldrich

Negative resist remover I

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About This Item

UNSPSC Code:
12352300
NACRES:
NA.23

shelf life

1 yr (cool area away from direct sunlight)

pH

<2 (20 °C)

bp

204-304 °C (lit.)

density

1.00 g/mL at 25 °C (lit.)

storage temp.

2-8°C

General description

Available as part of Negative Photoresist kit 654892
Low pH formulation for removal of photoresist cured onto various substrates. Non-corrosive to metals and oxides. Does not contain chlorinated hydrocarbons, chromates, phenol, or phosphates. Performs well at room and elevated temperatures.

Signal Word

Danger

Hazard Statements

H302,H304,H314,H351,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Skin Corr. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

204.8 °F

Flash Point(C)

96 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Protocols

Negative Photoresist Procedure

Our photoresist kit was designed to have the necessary chemical components for each step in the lithographic process. The component materials are provided in pre-weighed quantities for your convenience. Etchants are available separately so that the proper etchant can be chosen for a variety of substrate choices.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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