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651796

Negative photoresist I

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About This Item

CAS Number:
9003-31-0
UNSPSC Code:
41116107
NACRES:
NA.23
MDL number:
MFCD00084438
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mol wt

average Mw 60,000-70,000 (polyisoprene)

Quality Level

100

composition

solids, 27-29 wt. %

dielectric constant

2.4

surface tension

29.2 dyn/cm

viscosity

465-535 cP(25 °C)

bp

122-142 °C (lit.)

density

0.89 g/mL at 25 °C (lit.)

λmax

310-480 nm

storage temp.

2-8°C

SMILES string

O1C(OCC(C1)(C)C)CCCCCCCC

InChI

1S/C14H28O2/c1-4-5-6-7-8-9-10-13-15-11-14(2,3)12-16-13/h13H,4-12H2,1-3H3

InChI key

UBZVSDZJBLSIJG-UHFFFAOYSA-N

General description

A stabilized, purified photoresist which exhibits superior resolution, adhesion, etch resistance and low pinhole density.
Available as part of Negative Photoresist kit 654892

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

75.2 °F - closed cup

flash_point_c

24 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK5970
MKCJ2028
MKCG8986
MKCJ0922
MKCF2182

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Protocols

Negative Photoresist Procedure

Photoresist kit offers pre-weighed chemical components for lithographic processes, with separate etchants for various substrate choices.

Eilhann E Kwon et al.
Environmental science & technology, 46(23), 12921-12926 (2012-11-14)
The thermal degradation of tires under various oxygen concentrations (7-30%/Bal. N(2)) was investigated thermo-gravimetrically at 10 °C min(-1) heating rate over a temperature range from ambient to 1000 °C. Significant mass loss (~55%) was observed at the temperature of 300-500
Janina Post et al.
Plant physiology, 158(3), 1406-1417 (2012-01-13)
Certain Taraxacum species, such as Taraxacum koksaghyz and Taraxacum brevicorniculatum, produce large amounts of high-quality natural rubber in their latex, the milky cytoplasm of specialized cells known as laticifers. This high-molecular mass biopolymer consists mainly of poly(cis-1,4-isoprene) and is deposited
Nobuaki Suzuki et al.
Planta, 236(5), 1405-1417 (2012-06-26)
Eucommia ulmoides Oliver is one of a few woody plants capable of producing abundant quantities of trans-polyisoprene rubber in their leaves, barks, and seed coats. One cDNA library each was constructed from its outer stem tissue and inner stem tissue.
View All Related Papers

Global Trade Item Number

SKUGTIN
651796-100ML04061832732633