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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
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Chemical Name:5-Cyano Indole
CAS No.:15861-24-2
Molecular Formula: C9H6N2
Molecular Weight:142.16
Appearance:Off white to Brown color powder
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Chemical Name:5-Mercapto-1-methyltetrazole
CAS No.: 13183-79-4
Molecular Formula: C2H4N4S
Molecular Weight: 116.14
Appearance:White powder
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Chemical Name: 5-Nitroisophthalic acid
CAS No.: 618-88-2
Molecular Fomula: C8H5NO6
Molecular weight:213.4
Appearance:White crystalline powder
Assay: 99%min
