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含量：99％min 外观：白色粉末 产能：每年200MT 包装：25kg纸板桶 样品：可用 -
Chemical Name: 4,4'-Bipyridine
CAS: 553-26-4
Molecular Fomula:C10H8N2
Molecular Weight:156.18
Appearance: White Powder
Purity: 99%
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Chemical Name: 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl
CAS No.: 58328-31-7
Molecular Formula: C36H24N2
Molecular Weight: 484.60
Appearance: White Powder
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专业供应4,4'-二氨基二苯砜 包装25kg/桶 如果您需要更多的信息或免费样品，请邮件联系我们并发送询价，我们将在12小时内通过电子邮件及时答复 -
含量(HPLC),%:≥99.0 外观:白色至黄色结晶性粉末 包装:25公斤/纸板桶 样品:可提供 产量:20 吨/月 -
Chemical Name: 4'-Chloroacetophenone
CAS NO.: 99-91-2
Molecular Formula: C8H7ClO
Molecular Weight: 154.59
Appearance:Colorless to pale yellow liquid
Assay:99.0% min
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Chemical Name: 4'-Methyl-2-cyanobiphenyl
CAS NO.: 114772-53-1
MolecularFormula: C14H11N
Molecular Weight: 193.24
Appearance: White crystalline powder
Assay: 99%min
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化学品名:5-(N-ethyl-N-2-hydroxyethylamino)-2-pentylamine CAS 号:69559-11-1 外观:无色或淡黄色澄清液体 含量:≥99.0% 样品:可提供 -
Chemical Name: 5-Amino-2,4,6-triiodoisophthalic acid
CAS No.: 35453-19-1
Molecular Formula: C8H4I3NO4
Molecular weight:558.84
Appearance:Yellowish powder
Assay: 99%min
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Chemical Name:5-BROMO INDOLE
CAS No.:10075-50-0
Molecular Formula:C8H6BrN
Molecular Weight:196.04
Appearance:Off white to white color powder
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Chemical Name:5-Chloro-2,3-difluoropyridine
CAS No.: 89402-43-7
Molecular Formula: C5H2ClF2N
Molecular Weight:149.53
Appearance:Colorless transparent liquid
