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CAS RN: 75-59-2 | Product Number: T1201

Tetramethylammonium Hydroxide (10% in Methanol) [for Photoresist Research]


Purity:
Synonyms:
  • TMAH (10% in Methanol)
Documents:
25ML
£38.00
1   ≥40 

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number T1201
Molecular Formula / Molecular Weight C__4H__1__3NO = 91.15 
Physical State (20 deg.C) Liquid
CAS RN 75-59-2
Reaxys Registry Number 3558708
PubChem Substance ID 87576982
Merck Index (14) 9224
MDL Number

MFCD00008280

Specifications
Appearance Colorless to Almost colorless clear liquid
Concentration(Neutralization titration) 10.0 to 11.0 w/w%
NMR confirm to structure
Properties (reference)
Specific Gravity (20/20) 0.83
GHS
Pictogram Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H331 : Toxic if inhaled.
H302 + H312 : Harmful if swallowed or in contact with skin.
H314 : Causes severe skin burns and eye damage.
H360 : May damage fertility or the unborn child.
H370 : Causes damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H336 : May cause drowsiness or dizziness.
H225 : Highly flammable liquid and vapour.
Precautionary Statements P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P201 : Obtain special instructions before use.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
Related Laws:
EC Number 200-882-9
Transport Information:
UN Number UN2924
Class 3 / 8
Packing Group II
HS Number 2923900090
PubMed Literature


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