CAS RN: 591-87-7 | Product Number: A0020
|Size||Unit Price||Philadelphia, PA||Portland, OR||Japan*||Quantity|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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|Purity / Analysis Method||>97.0%(GC)|
|Molecular Formula / Molecular Weight||C__5H__8O__2 = 100.12|
|Physical State (20 deg.C)||Liquid|
|Store Under Inert Gas||Store under inert gas|
|Condition to Avoid||Air Sensitive,Heat Sensitive|
|Reaxys Registry Number||1742050|
|PubChem Substance ID||87561723|
|SDBS (AIST Spectral DB)||1644|
|Merck Index (14)||285|
|Appearance||Colorless to Almost colorless clear liquid|
|Purity(GC)||min. 97.0 %|
|Melting Point||-96 °C|
|Boiling Point||104 °C|
|Flash point||15 °C|
|Specific Gravity (20/20)||0.93|
|Solubility in water||Slightly soluble|
|Degree of solubility in water||28 g/l 20 °C|
|Solubility (miscible with)||Ethanol,Ether|
|Solubility (soluble in)||Acetone|
|Hazard Statements||H301 + H331 : Toxic if swallowed or if inhaled.
H312 : Harmful in contact with skin.
H319 : Causes serious eye irritation.
H225 : Highly flammable liquid and vapor.
|Precautionary Statements||P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
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/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
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.
P363 : Wash contaminated clothing before reuse.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
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.
|UN Number (DOT-AIR)||UN2333|
|Packing Group (TCI-A)||II|
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