{"id":117,"date":"2024-08-06T01:56:28","date_gmt":"2024-08-06T01:56:28","guid":{"rendered":"https:\/\/chemneo.com\/?post_type=product&p=117"},"modified":"2024-08-06T01:56:53","modified_gmt":"2024-08-06T01:56:53","slug":"butylated-hydroxytoluene-cas128-37-0","status":"publish","type":"product","link":"https:\/\/chemneo.com\/pt\/product\/117.html","title":{"rendered":"Hidroxitolueno butilado CAS#128-37-0"},"content":{"rendered":"

Hidroxitolueno butilado CAS#128-37-0<\/p>\n

\n\n\n\n
Butylated Hydroxytoluene 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\n\n\n\n\n
Melting point<\/td>\n69-73\u00a0\u00b0C(lit.)<\/span><\/td>\n<\/tr>\n
Ponto de ebuli\u00e7\u00e3o<\/td>\n265\u00a0\u00b0C(lit.)<\/span><\/td>\n<\/tr>\n
densidade<\/td>\n1.048<\/span><\/td>\n<\/tr>\n
vapor density<\/td>\n7.6 (vs air)<\/span><\/td>\n<\/tr>\n
vapor pressure<\/td>\n<0.01 mm Hg ( 20 \u00b0C)<\/span><\/td>\n<\/tr>\n
\u00edndice de refra\u00e7\u00e3o<\/td>\n1.4859<\/span><\/td>\n<\/tr>\n
FEMA<\/td>\n2184 | BUTYLATED HYDROXYTOLUENE<\/a><\/span><\/td>\n<\/tr>\n
Fp<\/td>\n127 \u00b0C<\/span><\/td>\n<\/tr>\n
storage temp.<\/td>\n2-8\u00b0C<\/span><\/td>\n<\/tr>\n
solubility<\/td>\nmethanol: 0.1\u00a0g\/mL, clear, colorless<\/span><\/td>\n<\/tr>\n
forma<\/td>\nCrystals<\/span><\/td>\n<\/tr>\n
pka<\/td>\npKa 14(H2O t = 25 c = 0.002 to 0.01) (Uncertain)<\/span><\/td>\n<\/tr>\n
color<\/td>\nwhite<\/span><\/td>\n<\/tr>\n
Odor<\/td>\nfaint characteristic odor<\/span><\/td>\n<\/tr>\n
Odor Type<\/td>\nphenolic<\/span><\/td>\n<\/tr>\n
Water Solubility<\/td>\ninsoluble<\/span><\/td>\n<\/tr>\n
Merck<\/td>\n14,1548<\/span><\/td>\n<\/tr>\n
BRN<\/td>\n1911640<\/span><\/td>\n<\/tr>\n
Exposure limits<\/td>\nACGIH: TWA 2 mg\/m3
\nNIOSH: TWA 10 mg\/m3<\/span><\/td>\n<\/tr>\n
Estabilidade:<\/td>\nStable, but light-sensitive. Incompatible with acid chlorides, acid anhydrides, brass, copper, copper alloys, steel, bases, oxidizing agents. Combustible.<\/span><\/td>\n<\/tr>\n
InChIKey<\/td>\nNLZUEZXRPGMBCV-UHFFFAOYSA-N<\/span><\/td>\n<\/tr>\n
LogP<\/td>\n5.2<\/span><\/td>\n<\/tr>\n
CAS DataBase Reference<\/td>\n128-37-0(CAS DataBase Reference)<\/a><\/span><\/td>\n<\/tr>\n
NIST Chemistry Reference<\/td>\nButylated hydroxytoluene(128-37-0)<\/a><\/span><\/td>\n<\/tr>\n
IARC<\/td>\n3 (Vol. 40, Sup 7) 1987<\/span><\/td>\n<\/tr>\n
Sistema de Registo de Subst\u00e2ncias da EPA<\/td>\n2,6-Di-tert-butyl-p-cresol (128-37-0)<\/a><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n
<\/td>\n<\/tr>\n
Informa\u00e7\u00f5es de seguran\u00e7a<\/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
Hazard Codes<\/td>\nXn,N<\/a><\/span><\/td>\n<\/tr>\n
Risk Statements<\/td>\n22-36\/37\/38-36\/38-50\/53<\/a><\/span><\/td>\n<\/tr>\n
Safety Statements<\/td>\n26-36-37\/39-61-60<\/a><\/span><\/td>\n<\/tr>\n
RIDADR<\/td>\n3077<\/span><\/td>\n<\/tr>\n
OEB<\/td>\nB<\/span><\/td>\n<\/tr>\n
OEL<\/td>\nTWA: 10 mg\/m3<\/span><\/td>\n<\/tr>\n
WGK Germany<\/td>\n1<\/span><\/td>\n<\/tr>\n
RTECS<\/td>\nGO7875000<\/span><\/td>\n<\/tr>\n
F<\/td>\n8-10-23<\/a><\/span><\/td>\n<\/tr>\n
Autoignition Temperature<\/td>\n878 \u00b0F<\/span><\/td>\n<\/tr>\n
TSCA<\/td>\nYes<\/span><\/td>\n<\/tr>\n
HazardClass<\/td>\n9<\/span><\/td>\n<\/tr>\n
PackingGroup<\/td>\nIII<\/span><\/td>\n<\/tr>\n
HS Code<\/td>\n29071900<\/span><\/td>\n<\/tr>\n
Hazardous Substances Data<\/td>\n128-37-0(Hazardous Substances Data)<\/a><\/span><\/td>\n<\/tr>\n
Toxicidade<\/td>\nLD50 orally in mice: 1040 mg\/kg (McOmie)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

O hidroxitolueno butilado (BHT) \u00e9 um antioxidante fen\u00f3lico sint\u00e9tico normalmente adicionado a alimentos, cosm\u00e9ticos e embalagens para evitar a oxida\u00e7\u00e3o de gorduras e \u00f3leos, prolongando assim o seu prazo de validade. \u00c9 tamb\u00e9m utilizado como conservante numa variedade de produtos, incluindo borracha, produtos petrol\u00edferos e alimentos para animais. O BHT \u00e9 reconhecido pela sua efic\u00e1cia na manuten\u00e7\u00e3o dos n\u00edveis de nutrientes, cor, sabor e odor nos produtos alimentares. Sabe-se que tem um ponto de fus\u00e3o de 69-71\u00b0C, um ponto de ebuli\u00e7\u00e3o de 265\u00b0C e \u00e9 sol\u00favel em etanol, acetona e benzeno, mas n\u00e3o em \u00e1gua, glicerina ou propilenoglicol. O BHT tamb\u00e9m \u00e9 utilizado em alguns suplementos alimentares devido \u00e0s suas propriedades antioxidantes. No entanto, \u00e9 importante manusear o BHT com cuidado, pois pode causar irrita\u00e7\u00e3o na pele e \u00e9 considerado prejudicial se ingerido.<\/p>","protected":false},"featured_media":165,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[19],"class_list":{"0":"post-117","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-petroleum-additives","7":"product_tag-petroleum-additives","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product\/117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/comments?post=117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media\/165"}],"wp:attachment":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media?parent=117"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_brand?post=117"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_cat?post=117"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_tag?post=117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}