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鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�棣栭爜 > News > 鐢熺敘(ch菐n)纬-涓佸収(n猫i)閰疓BL鐨勯棞(gu膩n)閸典腑闁撻珨锛�1,4-涓佷簩閱囩殑浣滅敤

鐢熺敘(ch菐n)纬-涓佸収(n猫i)閰疓BL鐨勯棞(gu膩n)閸典腑闁撻珨锛�1,4-涓佷簩閱囩殑浣滅敤

鐧�(f膩)甯冩檪闁擄細2025/04/11 News 妯�(bi膩o)绨斤細4-涓佷簩閱囩殑浣滅敤鐢熺敘(ch菐n)纬-涓佸収(n猫i)閰疓BL鐨勯棞(gu膩n)閸典腑闁撻珨锛�1鐎忚娆℃暩(sh霉)锛�83

纬-涓佸収(n猫i)閰紙GBL锛夛細1,4-涓佷簩閱囩殑濂囧鏃呯▼

鍦ㄥ寲瀛�(xu茅)鐨勪笘鐣岄噷锛屾瘡涓€绋寲鍚堢墿閮藉儚鏄竴浣嶇崹(d煤)鐗圭殑鑸炶€�锛屽湪涓嶅悓鐨勮垶鑷轰笂灞曠従(xi脿n)钁楄嚜宸辩殑鎵嶈彲銆備粖澶╂垜鍊戣浠嬬垂鐨勪富瑙掓槸纬-涓佸収(n猫i)閰紙Gamma-Butyrolactone锛岀啊绋盙BL锛夛紝瀹冩槸涓€绋噸瑕佺殑鏈夋(j墨)鍖栧悎鐗�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬宸ユキ(y猫)銆侀啱(y墨)钘ュ拰瀵�(sh铆)椹�(y脿n)瀹ら牁(l菒ng)鍩�銆傝€屽湪閫欏牬绮惧僵鐨勫寲瀛�(xu茅)琛ㄦ紨涓�锛�1,4-涓佷簩閱囷紙1,4-Butanediol锛岀啊绋盉DO锛夊墖鎵紨浜嗚嚦闂�(gu膩n)閲嶈鐨勮鑹测€斺€斾綔鐐虹敓鐢�(ch菐n)GBL鐨勯棞(gu膩n)閸典腑闁撻珨銆�

浠€涔堟槸纬-涓佸収(n猫i)閰�锛�

纬-涓佸収(n猫i)閰槸涓€绋劇鑹查€忔槑娑查珨锛屽叿鏈夌壒娈婄殑姘e懗銆傚畠涓嶅儏鏄竴绋噸瑕佺殑婧跺姂锛岄倓鍦ㄨū澶氬寲瀛�(xu茅)鍙嶆噳(y墨ng)涓厖鐣�(d膩ng)鍌寲鍔戞垨鍙嶆噳(y墨ng)鐗�銆侴BL鍙互閫氶亷姘у寲閭勫師鍙嶆噳(y墨ng)杞�(zhu菐n)鍖栫偤鍏朵粬鏈夌敤鐨勫寲鍚堢墿锛屽鍥涙矮鍛嬪杻锛圱HF锛夊拰1,4-涓佷簩閰搁厫绛�銆傛澶栵紝GBL閭勮鐢ㄤ綔鏌愪簺钘ョ墿鐨勫墠楂�锛屼互鍙婇浕瀛愬伐妤�(y猫)涓殑娓呮礂鍔�銆�

GBL鐨勫熀鏈弮鏁�(sh霉)

鍙冩暩(sh霉)鍚嶇ū 鏁�(sh霉)鎿�(j霉)鍊�
鍒嗗瓙寮� C4H6O2
鍒嗗瓙閲� 86.09 g/mol
瀵嗗害 1.15 g/cm3
娌搁粸(di菐n) 204掳C
鐔旈粸(di菐n) -45掳C

1,4-涓佷簩閱囷細GBL鑳屽悗鐨勮嫳闆�

濡傛灉瑾狦BL鏄竴椤嗙拃鐠ㄧ殑鏄庣彔锛岄偅涔�1,4-涓佷簩閱囧氨鏄墦纾ㄩ€欓鏄庣彔鐨勫伐鍖�銆�1,4-涓佷簩閱囨槸涓€绋啊鍠殑浜屽厓閱囷紝鍒嗗瓙涓惈鏈夊叐鍊嬬茎鍩猴紙-OH锛�銆傚畠鐨勫寲瀛�(xu茅)鎬ц唱(zh矛)闈�?锛涢~濮☆儫杌岄ň鈶碿澶氱ó鍖栧(xu茅)鍙嶆噳(y墨ng)锛屽寘鎷哀鍖�銆佽劔姘村拰閰寲绛�銆�

BDO鐨勫熀鏈弮鏁�(sh霉)

鍙冩暩(sh霉)鍚嶇ū 鏁�(sh霉)鎿�(j霉)鍊�
鍒嗗瓙寮� C4H10O2
鍒嗗瓙閲� 90.12 g/mol
瀵嗗害 1.017 g/cm3
娌搁粸(di菐n) 235掳C
鐔旈粸(di菐n) 20掳C

BDO鍒癎BL鐨勮綁(zhu菐n)鍖栭亷绋�

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姝ワ細姘у寲鍙嶆噳(y墨ng)

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    text{C}4text{H}{10}text{O}_2 + text{O}_2 rightarrow text{C}_4text{H}_6text{O}_2 + text{H}_2text{O}
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    text{C}4text{H}{10}text{O}_2 rightarrow text{C}_4text{H}_6text{O}_2 + text{H}_2text{O}
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涓昏鏂囩嵒(xi脿n)鍙冭€�

  1. 鏉庤彲锛屻€�1,4-涓佷簩閱囨哀鍖栧埗鍌櫸�-涓佸収(n猫i)閰殑鐮旂┒閫�(j矛n)灞曘€�锛屻€婂寲宸ラ€�(j矛n)灞曘€嬶紝2021骞寸3鏈�銆�
  2. Smith J., "Recent Advances in the Catalytic Oxidation of 1,4-Butanediol to Gamma-Butyrolactone," Journal of Applied Chemistry, 2020.
  3. 寮靛挤(qi谩ng)锛屻€婄稜鑹插寲瀛�(xu茅)瑕栬涓嬬殑GBL鐢熺敘(ch菐n)宸ヨ棟鍎�(y艒u)鍖栥€嬶紝銆婄従(xi脿n)浠e寲宸ャ€�锛�2022骞寸4鏈熴€�

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璁撴垜鍊戜竴璧锋湡寰呴€欎綅鈥滃寲瀛�(xu茅)鑸炶€呪€濆湪鏈締鑸炶嚭涓婃洿鍔犵簿褰╃殑琛ㄦ紨鍚э紒✨

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/niax-sa-201-tertiary-amine-catalyst-momentive/

鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/39966

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/2-2-dimethylaminoethylmethylaminoethanol/

鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/category/products/page/49

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/tetramethylpropanediamine-cas110-95-2-tmpda/

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/bismuth-2-ethylhexanoate-2/

鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/615

鎿�(ku貌)灞曢柋璁€:https://www.newtopchem.com/archives/category/products/page/12

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/niax-c-131-low-odor-tertiary-amine-catalyst-momentive/

鎿�(ku貌)灞曢柋璁€:https://www.bdmaee.net/wp-content/uploads/2022/08/Dibutyltin-diacetate-CAS1067-33-0-dibutyl-tin-diacetate.pdf

鑱�(li谩n)绯伙細鍚崇稉(j墨ng)鐞�
鎵嬫(j墨)锛�183 0190 3156
鍌崇湡:? 021-5169 1833

閮电锛欻unter@newtopchem.com

鍦板潃: 涓婃捣甯傚灞卞崁(q奴)娣炶垐瑗胯矾258铏�1104瀹�

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