Chemical Name: 4-Nitrophthalonitrile
CAS No.: 31643-49-9
Molecular Fomula:C8H3N3O2
Molecular weight:173.13
Appearance: Class white to light yellow powder.
Assay: ≥99.0%
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Chemical Name:4-quinoline formic acid
CAS No.:486-74-8
Molecular Fomula:C10H7NO2
Molecular Weight:173.17
Appearance: Off-white to light yellowcrystal powder
Assay: 98%min
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Chemical Name: 4-Quinolinecarboxaldehyde
CAS No.:4363-93-3
Molecular Fomula:C10H7NOMolecular Weight:157.17
Appearance: Brown Crystal
Assay: 97%min
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化学名称: 4-氯苯甲酰氨基丙二酸二乙酯 CAS No.: 81918-01-6 分子式: C14H16ClNO5 分子量:313.73354 产品外观: 类白色粉末 含量: 99%min -
含量：99％ 外观：黄色结晶 生产能力：每年1000MT 包装：40kg桶装 样品：可提供 -
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'-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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