4-Hydroxy-6,8-dimethyl-2H-chromen-2-one

C₁₁H₁₀O₃

MFCD03424530

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

CC1=CC(C)=C2C(C(CC(O2)=O)=O)=C1

1S/C11H10O3/c1-6-3-7(2)11-8(4-6)9(12)5-10(13)14-11/h3-4H,5H2,1-2H3

VKGOJJVJDTUPHI-UHFFFAOYSA-N

GHS06,GHS09

Danger

H301 - H310 - H317 - H400

P261 - P262 - P273 - P280 - P301 + P310 + P330 - P302 + P352 + P310

Acute Tox. 1 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Skin Sens. 1

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK 3