{"id":3868,"date":"2024-08-28T03:00:07","date_gmt":"2024-08-28T03:00:07","guid":{"rendered":"https:\/\/chemneo.com\/?post_type=product&p=3868"},"modified":"2024-08-28T03:01:14","modified_gmt":"2024-08-28T03:01:14","slug":"hydrocoumarin-cas-119-84-6","status":"publish","type":"product","link":"https:\/\/chemneo.com\/es\/product\/3868.html","title":{"rendered":"Hidrocumarina CAS# 119-84-6"},"content":{"rendered":"

Hidrocumarina CAS# 119-84-6<\/p>\n

\n\n\n\n\n
Dihydrocoumarin Basic information<\/td>\n<\/tr>\n
Description\u00a0Sources<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
Product Name:<\/td>\nDihydrocoumarin<\/td>\n<\/tr>\n
Synonyms:<\/td>\nAKOS 222-08;Hydrocoumarin,6-methyl-4phenyl-3,4dihydro-6-methyl-4-phenyl-2h-benzopyran-2-one;Dihydrocoumarin 1g [119-84-6];Dihydrocoumarin,3,4-Dihydro-1-benzopyran-2-one, Benzodihydropyrone, Hydrocoumarin;DIHYDROCOUMARIN,3,4-(RG);3,4-dihydrobenzopyran-2-one;DIHYDROCOUMARIN FOR SYNTHESIS;DihydrocouMarin 99%<\/td>\n<\/tr>\n
CAS:<\/td>\n119-84-6<\/b><\/td>\n<\/tr>\n
MF:<\/td>\nC9H8O2<\/td>\n<\/tr>\n
MW:<\/td>\n148.16<\/td>\n<\/tr>\n
EINECS:<\/td>\n204-354-9<\/td>\n<\/tr>\n
Product Categories:<\/td>\nCoumarins<\/td>\n<\/tr>\n
Mol File:<\/td>\n119-84-6.mol<\/td>\n<\/tr>\n
\"Dihydrocoumarin<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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<\/td>\n<\/tr>\n
Dihydrocoumarin Chemical Properties<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Melting point<\/td>\n24-25 \u00b0C (lit.)<\/span><\/td>\n<\/tr>\n
Punto de ebullici\u00f3n<\/td>\n272 \u00b0C (lit.)<\/span><\/td>\n<\/tr>\n
densidad<\/td>\n1.169 g\/mL at 25 \u00b0C (lit.)<\/span><\/td>\n<\/tr>\n
vapor pressure<\/td>\n13.6kPa at 20\u2103<\/span><\/td>\n<\/tr>\n
\u00edndice de refracci\u00f3n<\/td>\nn<\/i>20\/D\u00a01.556(lit.)<\/span><\/td>\n<\/tr>\n
FEMA<\/td>\n2381 | DIHYDROCOUMARIN<\/span><\/td>\n<\/tr>\n
Fp<\/td>\n>230\u00a0\u00b0F<\/span><\/td>\n<\/tr>\n
storage temp.<\/td>\nSealed in dry,2-8\u00b0C<\/span><\/td>\n<\/tr>\n
solubility<\/td>\nChloroform, Methanol (Sparingly)<\/span><\/td>\n<\/tr>\n
formulario<\/td>\nSolid<\/span><\/td>\n<\/tr>\n
Peso espec\u00edfico<\/td>\n1.169<\/span><\/td>\n<\/tr>\n
color<\/td>\nColourless to Off-White<\/span><\/td>\n<\/tr>\n
Olor<\/td>\nat 10.00 % in dipropylene glycol. sweet tonka coumarinic coconut herbal cinnamon balsamic<\/span><\/td>\n<\/tr>\n
Odor Type<\/td>\ntonka<\/span><\/td>\n<\/tr>\n
Water Solubility<\/td>\ninsoluble<\/span><\/td>\n<\/tr>\n
JECFA Number<\/td>\n1171<\/span><\/td>\n<\/tr>\n
BRN<\/td>\n4584<\/span><\/td>\n<\/tr>\n
LogP<\/td>\n1.82 at 25\u2103<\/span><\/td>\n<\/tr>\n
CAS DataBase Reference<\/td>\n119-84-6(CAS DataBase Reference)<\/span><\/td>\n<\/tr>\n
NIST Chemistry Reference<\/td>\n2H-1-Benzopyran-2-one, 3,4-dihydro-(119-84-6)<\/span><\/td>\n<\/tr>\n
Sistema de registro de sustancias de la EPA<\/td>\n3,4-Dihydrocoumarin (119-84-6)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n
<\/td>\n<\/tr>\n
Informaci\u00f3n de seguridad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
Hazard Codes<\/td>\nXn<\/span><\/td>\n<\/tr>\n
Risk Statements<\/td>\n22-36\/37\/38<\/span><\/td>\n<\/tr>\n
Safety Statements<\/td>\n26-36<\/span><\/td>\n<\/tr>\n
WGK Germany<\/td>\n3<\/span><\/td>\n<\/tr>\n
RTECS<\/td>\nMW5775000<\/span><\/td>\n<\/tr>\n
TSCA<\/td>\nYes<\/span><\/td>\n<\/tr>\n
HS Code<\/td>\n29322980<\/span><\/td>\n<\/tr>\n
Hazardous Substances Data<\/td>\n119-84-6(Hazardous Substances Data)<\/span><\/td>\n<\/tr>\n
toxicity<\/td>\nThe acute oral LD50<\/sub>\u00a0value in rats was reported as 1.65 g\/kg (1.47-1.83 g\/ kg) (Moreno, 1972a). The acute dermal LD50<\/sub>\u00a0value in rabbits was reported as > 5 g\/kg (Moreno, 1972b).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

Dihydrocoumarin is also known as 1,2-benzodihydropyranone, Tonkamel, and Melilotine. Natural products exist in Melilotus officinalis. It has a coumarin-like aroma at room temperature and a nitrobenzene smell at high temperatures. It has a spicy taste. It is a colorless or light yellow viscous liquid, or leaf-shaped crystals. Relative molecular weight 148.17. Relative density 1.169 (18\u00b0C). Melting point 25\u00b0C. Boiling point 272\u00b0C, 145\u00b0C (2.400\u00d7103Pa). Refractive index 1.5563. Flash point 130\u00b0C. It is slightly soluble in water, soluble in ethanol and ether, and easily soluble in chloroform. Vapor irritates the skin, eyes and respiratory tract. The oral LD50 of rats is 1460mg\/kg.<\/p>","protected":false},"featured_media":3896,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[22],"product_tag":[24],"class_list":{"0":"post-3868","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-daily-chemicals","7":"product_tag-daily-chemicals","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product\/3868","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/comments?post=3868"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/media\/3896"}],"wp:attachment":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/media?parent=3868"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product_brand?post=3868"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product_cat?post=3868"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product_tag?post=3868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}