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CAS RN: 125-20-2 | Product Number: T0130

Thymolphthalein (0.1% in ca. 95% Ethanol) [for pH Determination and Titration]


Purity:
Synonyms:
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100ML
$28.00
6   2   ≥20 
500ML
$66.00
17   1   ≥20 

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Product Number T0130
Molecular Formula / Molecular Weight C__2__8H__3__0O__4 = 430.54  
Physical State (20 deg.C) Liquid
CAS RN 125-20-2
Reaxys Registry Number 359413
PubChem Substance ID 87576133
Merck Index (14) 9401
MDL Number

MFCD00005909

Specifications
Appearance Colorless to Almost colorless clear liquid
Transition interval(pH) (colorless)8.6 to 10.5(blue)
Properties (reference)
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H319 : Causes serious eye irritation.
H360 : May damage fertility or the unborn child.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H340 : May cause genetic defects.
H335 : May cause respiratory irritation.
H336 : May cause drowsiness or dizziness.
H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P201 : Obtain special instructions before use.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
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 + P313 : IF exposed or concerned: Get medical advice/ attention.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN1170
Class (DOT-AIR) 3
Packing Group (TCI-A) II
HS Number 3822.00.5090
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