{"id":1312,"date":"2024-02-24T07:52:26","date_gmt":"2024-02-24T07:52:26","guid":{"rendered":"https:\/\/nbtchemical.com\/?post_type=product&p=1312"},"modified":"2024-02-24T07:52:27","modified_gmt":"2024-02-24T07:52:27","slug":"cobalt-sulphate-heptahydrate-coso4-7h2o-98","status":"publish","type":"product","link":"https:\/\/vinachemistry.com\/vi\/product\/cobalt-sulphate-heptahydrate-coso4-7h2o-98\/","title":{"rendered":"Cobalt sulphate heptahydrate CoSO4.7H2O 98%"},"content":{"rendered":"

T\u00ean s\u1ea3n ph\u1ea9m: Cobalt sulphate heptahydrate<\/strong>
\nT\u00ean g\u1ecdi kh\u00e1c: Coban sunfat, Cobalt monosulfate<\/strong>
\nC\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: CoSO4.7H2O<\/strong>
\nCAS: 10026-24-1<\/strong>
\nH\u00e0m l\u01b0\u1ee3ng: 98%<\/strong>
\nXu\u1ea5t x\u1ee9: Ph\u1ea7n Lan<\/strong>
\nQuy c\u00e1ch: 25kg\/bao<\/strong><\/p>\n

Cobalt sulphate heptahydrate c\u00f2n c\u00f3 t\u00ean g\u1ecdi kh\u00e1c l\u00e0 Coban sunfat, Cobalt monosulfate, n\u00f3 c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 CoSO4.7H2O. \u0110\u01b0\u1ee3c \u1ee9ng d\u1ee5ng nhi\u1ec1u trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t th\u1ee7y tinh, g\u1ed1m s\u1ee9, s\u01a1n, xi m\u1ea1, th\u1ee9c \u0103n ch\u0103n nu\u00f4i\u2026<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m t\u00ednh ch\u1ea5t n\u1ed5i b\u1eadt c\u1ee7a Coban sunfat<\/strong>
\nNgo\u1ea1i quan c\u1ee7a Coban sunfat<\/em><\/p>\n

\u1ede \u0111i\u1ec1u ki\u1ec7n th\u01b0\u1eddng t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng ng\u1eadm 7 n\u01b0\u1edbc, tinh th\u1ec3 m\u00e0u n\u00e2u ho\u1eb7c m\u00e0u \u0111\u1ecf, kh\u00f4ng tan trong n\u01b0\u1edbc v\u00e0 methanol, h\u01a1i tan trong ethanol.<\/p>\n

Nh\u1eefng t\u00ednh ch\u1ea5t l\u00fd h\u00f3a c\u1ee7a Cobalt sulphate heptahydrate<\/em><\/p>\n

Cobalt sulphate heptahydrate ph\u00e2n h\u1ee7y tr\u01b0\u1edbc khi n\u00f3ng ch\u1ea3y \u1edf 1500C, m\u1ea5t hai ph\u00e2n t\u1eed n\u01b0\u1edbc \u1edf 630C, ti\u1ebfp theo hai ph\u00e2n t\u1eed n\u01b0\u1edbc m\u1ea5t \u1edf 1090C v\u00e0 m\u1ea5t c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc cu\u1ed1i c\u00f9ng \u1edf 2000C.
\nM\u00e0u xanh c\u1ee7a h\u1ee3p ch\u1ea5t l\u00e0 do n\u01b0\u1edbc hydrat h\u00f3a, khi b\u1ecb nung n\u00f3ng trong m\u1ed9t ng\u1ecdn l\u1eeda th\u00ec c\u00e1c tinh th\u1ec3 b\u1ecb m\u1ea5t n\u01b0\u1edbc v\u00e0 chuy\u1ec3n th\u00e0nh m\u00e0u x\u00e1m tr\u1eafng.<\/p>\n

S\u1ea3n xu\u1ea5t, \u0111i\u1ec1u ch\u1ebf Coban sunfat nh\u01b0 th\u1ebf n\u00e0o? <\/strong>
\nCoban sunfat \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1edfi ph\u1ea3n \u1ee9ng c\u1ee7a coban(II) oxit, coban(II) hydroxide, ho\u1eb7c coban(II) cacbonat v\u1edbi dung d\u1ecbch axit sunfuric.<\/p>\n

Nh\u1eefng \u1ee9ng d\u1ee5ng quan tr\u1ecdng c\u1ee7a h\u00f3a ch\u1ea5t Cobalt sulphate heptahydrate <\/strong>
\n– Coban Sunfat l\u00e0 m\u1ed9t d\u1ea1ng Coban tan trong n\u01b0\u1edbc, ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bi\u1ebfn nh\u1edd gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd, \u00edt b\u1ecb m\u1ea5t n\u01b0\u1edbc hay ph\u00e2n h\u1ee7y h\u01a1n so v\u1edbi nitrate v\u00e0 chloride.
\n– Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t b\u00ecnh \u1eafc quy.
\n– Coban Sunfat c\u00f3 m\u1eb7t trong dung d\u1ecbch m\u1ea1 Coban
\n– H\u1ee3p ch\u1ea5t n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c ng\u00e0nh s\u01a1n d\u1ea7u, m\u1ef1c in, g\u1ed1m, s\u1ee9,…
\n– Trong n\u00f4ng nghi\u1ec7p, ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ed5 sung vi l\u01b0\u1ee3ng trong th\u1ee9c \u0103n ch\u0103n nu\u00f4i, ch\u00fang c\u00f3 c\u00f4ng d\u1ee5ng k\u00edch th\u00edch qu\u00e1 tr\u00ecnh t\u1ea1o m\u00e1u, l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n c\u1ee7a l\u1ee3n.<\/p>\n

M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1ee7a \u0111\u1ed3ng sunfat:<\/em><\/p>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t thu\u1ed1c th\u1eed t\u01b0\u01a1ng \u0111\u1ed1i l\u00e0nh t\u00ednh v\u00e0 gi\u00e1 r\u1ebb.
\nN\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u1ed5ng h\u1ee3p h\u1eefu c\u01a1, mu\u1ed1i khan x\u00fac t\u00e1c xuy\u00ean acetylation trong t\u1ed5ng h\u1ee3p h\u1eefu c\u01a1. C\u00e1c mu\u1ed1i ng\u1eadm n\u01b0\u1edbc ph\u1ea3n \u1ee9ng v\u1edbi thu\u1ed1c t\u00edm \u0111\u1ec3 cung c\u1ea5p cho m\u1ed9t ch\u1ea5t oxy h\u00f3a cho vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i c\u1ee7a r\u01b0\u1ee3u ch\u00ednh.<\/p>\n

L\u01b0u \u00fd khi s\u1eed d\u1ee5ng, b\u1ea3o qu\u1ea3n h\u00f3a ch\u1ea5t Cobalt sulphate heptahydrate <\/strong>
\nL\u01b0u \u00fd khi b\u1ea3o qu\u1ea3n l\u01b0u tr\u1eef Cobalt sulphate heptahydrate <\/em>
\n– Cobalt sulphate heptahydrate \u0111\u1eb7t t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c c\u1ea7n ph\u1ea3i l\u01b0u tr\u1eef c\u1ea9n th\u1eadn, tr\u00e1nh g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng c\u0169ng nh\u01b0 l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ecdi ng\u01b0\u1eddi xung quanh.
\n– H\u00e3y \u0111\u1eb7t ch\u00fang \u1edf nh\u1eefng n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp.
\n– Kho h\u00f3a ch\u1ea5t c\u1ea7n ph\u1ea3i t\u00e1ch ri\u00eang bi\u1ec7t \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p r\u00f2 r\u1ec9 ho\u1eb7c tr\u00e0n \u0111\u1ed5 h\u00f3a ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m.
\n– Nh\u00e0 kho tr\u1eef h\u00f3a ch\u1ea5t ph\u1ea3i n\u1eb1m \u1edf xa khu d\u00e2n c\u01b0, tr\u00e1nh ngu\u1ed3n n\u01b0\u1edbc, n\u01a1i ch\u1ee9a n\u01b0\u1edbc sinh ho\u1ea1t cho d\u00e2n sinh hay tr\u1ed3ng tr\u1ecdt v\u00ec s\u1ebd l\u00e0m \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn s\u1ee9c kh\u1ecfe.
\nS\u1eed d\u1ee5ng Cobalt sulphate heptahydrate c\u1ea7n l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec1u g\u00ec?<\/em>
\nKhi ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t Cobalt sulphate heptahydrate n\u00f3i ri\u00eang, c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t kh\u00e1c n\u00f3i chung c\u1ea7n ph\u1ea3i trang b\u1ecb cho m\u00ecnh c\u00e1c c\u00f4ng c\u1ee5 s\u1eed d\u1ee5ng th\u00edch h\u1ee3p, trang thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 \u0111\u1ea7y \u0111\u1ee7.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u00ean s\u1ea3n ph\u1ea9m: Cobalt sulphate heptahydrate T\u00ean g\u1ecdi kh\u00e1c: Coban sunfat, Cobalt monosulfate C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc: CoSO4.7H2O CAS: 10026-24-1 H\u00e0m …<\/p>\n","protected":false},"featured_media":1313,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[39],"product_tag":[],"class_list":{"0":"post-1312","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hoa-chat-xi-ma","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/product\/1312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/comments?post=1312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/media\/1313"}],"wp:attachment":[{"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/media?parent=1312"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1312"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vinachemistry.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}