一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

HQDA

HQDA Struktur
17828-53-4
CAS-Nr.
17828-53-4
Englisch Name:
HQDA
Synonyma:
HQDPA;1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride;5,5'-(1,4-phenylenebis(oxy))bis(isobenzofuran-1,3-dione);HQDA;4,4 '- Phthalic anhydride;5,5'-(1,4-phenylenebis(oxy));HYDROQUINONE DIPHTHALIC ANHYDRIDE;4,4'-Phenylenedioxydiphthalic anhydride;4,4'-(p-Phenylenedioxy)bis[phthalic anhydride];4,4'-(4,1-Phenylenedioxy)bis[phthalic anhydride]
CBNumber:
CB5221127
Summenformel:
C22H10O8
Molgewicht:
402.31
MOL-Datei:
17828-53-4.mol

HQDA Eigenschaften

Schmelzpunkt:
251-252℃
Siedepunkt:
638.9±50.0 °C(Predicted)
Dichte
1.566
storage temp. 
2-8°C Refrigerator
Aussehen
Off-white to light brown Solid
InChI
InChI=1S/C22H10O8/c23-19-15-7-5-13(9-17(15)21(25)29-19)27-11-1-2-12(4-3-11)28-14-6-8-16-18(10-14)22(26)30-20(16)24/h1-10H
InChIKey
BBTGUNMUUYNPLH-UHFFFAOYSA-N
SMILES
C1(OC2C=CC3C(=O)OC(=O)C=3C=2)=CC=C(OC2C=CC3C(=O)OC(=O)C=3C=2)C=C1

Sicherheit

HQDA Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Shiny, peach colored crystal

HQDA Upstream-Materialien And Downstream Produkte

Upstream-Materialien

1,2-Benzenedicarboxylic acid, 4,4'-[1,4-phenylenebis(oxy)]bis-

Downstream Produkte

HQDA Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 104)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
+86-86-18222205756 +8618222205756
 sales6@chinatechem.com China 97 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036
info@dakenam.com China 14026 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21585 55
career henan chemical co 		+86-0371-86658258 +8613203830695
 sales@coreychem.com China 29812 58
Richest Group Ltd 		18017061086
oled@richest-group.com CHINA 5600 58
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677
 faithe@yan-xi.com China 5853 58
SIMAGCHEM CORP 		+86-5922680277 +86-13806087780
 sale@simagchem.com China 17346 58
Shanghai Daeyeon Chemicals Co., Ltd 		021-64478606 +8615900664856
 daeyeon001@vip.163.com China 2062 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763
 sales@tnjchem.com China 34563 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626
 eric@witopchemical.com China 23541 58

17828-53-4()Verwandte Suche:

  • HYDROQUINONE DIPHTHALIC ANHYDRIDE
  • HQDA
  • 1,4-Diphenoxybenzene-3',4',3'',4''-tetracarboxylic acid anhydride
  • 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride(HQDPA)
  • 5,5'-[1,4-Phenylenebis(oxy)]bis(2-benzofuran-1,3-dione)
  • 4,4'-(4,1-Phenylenedioxy)bis[phthalic anhydride]
  • 4,4'-(p-Phenylenedioxy)bis[phthalic anhydride]
  • 5,5'-(1,4-phenylenebis(oxy))
  • 1,3-Isobenzofurandione, 5,5'-[1,4-phenylenebis(oxy)]bis-
  • 5,5'-(1,4-phenylenebis(oxy))bis(isobenzofuran-1,3-dione)
  • HQDA1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride
  • 1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride (HQDA )
  • 5,5'-(1,4-Phenylenebis(oxy))bis(isobenzofuran-1,3-dione) HQDA
  • 5-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenoxy]-2-benzofuran-1,3-dione
  • 5, 5'- [1, 4-Phenylenebis(oxy) ] bis-1, 3-isobenzofurandione
  • 4,4 '- Phthalic anhydride
  • 4,4'-Phenylenedioxydiphthalic anhydride
  • 5-(1,4-Phenylenebis(oxy))bis(isobenzofuran-1,3-dione)
  • 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride
  • HQDPA
  • 17828-53-4
Copyright 2019 ? ChemicalBook. All rights reserved
都昌县| 府谷县| 乌兰浩特市| 开阳县| 拉孜县| 如东县| 柏乡县| 夏河县| 甘德县| 剑川县| 大足县| 准格尔旗| 阳城县| 房产| 珠海市| 铜山县| 天柱县| 和林格尔县| 崇明县| 钟祥市| 菏泽市| 宁都县| 阳信县| 尉犁县| 美姑县| 白沙| 侯马市| 内江市| 阿克苏市| 肥西县| 浙江省| 宁陕县| 西安市| 梁平县| 商城县| 社旗县| 唐海县| 萨嘎县| 平潭县| 西乌珠穆沁旗| 堆龙德庆县|