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2H-Chromen-2-one

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Pack Size	Price	Availability	Quantity
25g	£10.00	UK 1-2 weeks, EU/ROW 2-3 weeks	- +
500g	£34.00	UK 1-2 weeks, EU/ROW 2-3 weeks	- +

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CAS	91-64-5
Purity	95.0%

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Catalogue Number	239149
Product Name	2H-Chromen-2-one
CAS	91-64-5
MDL	MFCD00006850
Canonical Smile	O=c1ccc2ccccc2o1
Concept Group	[Heterocycle, Heteroaromatic, 6-Membered heteroaromatic, 6-Membered heterocycle, Cyclic, Aromatic]
Purity	95.0%

State	Solid
Appearance	Solid
Odour	Characteristic
Initial Boiling Point	298°C
Vapour Pressure	133Pa at 106°C
Partition Coefficient	1.39
Other Information	No additional information available

Classification	Acute Tox. 3 Skin Irrit. 2 Eye Irrit. 2A STOT SE 3
Signal Word	Danger
Pictograms	GHS06 GHS07
Hazards	H301 Toxic if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation.
Precautions	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor. P302+P352 IF ON SKIN: Wash with plenty of water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312 Call a POISON CENTER/doctor if you feel unwell. P321 Specific treatment. P330 Rinse mouth. P337+P313 If eye irritation persists: Get medical advice/attention. P362+P364 Take off contaminated clothing and wash it before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.

IATA	UN Number:2811 Proper Shipping Name:TOXIC SOLID, ORGANIC, N.O.S.(2H-Chromen-2-one) Packing Group:III Hazard Class:6.1
ADR	UN Number:2811 Proper Shipping Name:TOXIC SOLID, ORGANIC, N.O.S.(2H-Chromen-2-one) Packing Group:III Hazard Class:6.1
IMDG	UN Number:2811 Proper Shipping Name:TOXIC SOLID, ORGANIC, N.O.S.(2H-Chromen-2-one) Packing Group:III Hazard Class:6.1 Sub Class:- Special Provisions:223, 274 IBC Instructions:IBC08 Tank Instructions:T1 Tank Provisions:TP33

Regulatory Information	As far as Fluorochem is aware, there are no further regulations controlling this product.