| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:cis-2,3-Diaminobut-2-enedinitrile
CAS:18514-52-8
Package:1g, 10g
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| Company Name: |
Cato Research Chemicals Inc.
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| Tel: |
020-81215950 4000-868-328 |
| Email: |
customer@uwalab.com |
| Products Intro: |
Product Name:Temozolomide Impurity 20
CAS:18514-52-8
Purity:95%（HPLC） Package:10mg；25mg；50mg；100mg
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| Company Name: |
Changzhou Kechem Bio-Scientific Co., LTD.
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| Tel: |
0519-68985668 13685222090 |
| Email: |
sales@kechem.cn |
| Products Intro: |
Product Name:2,3-Diaminobut-2-enedinitrile
CAS:18514-52-8
Purity:0.96 Package:g；kg
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| | 2,3-DIAMINOBUT-2-ENEDINITRILE Basic information |
| Product Name: | 2,3-DIAMINOBUT-2-ENEDINITRILE | | Synonyms: | 2,3-DIAMINOBUT-2-ENEDINITRILE;2,3-Diaminomaleonitrile;2,3-DIAMINBUT-2-ENEDINITRILE;2,3-Diaminobut-2-en-1,4-dinitrile;2,3-Diamino-1,4-dicyanobut-2-ene;2,3-Diaminobut-2-ene-1,4-dinitrile;Temozolomide Impurity 20;2-Butenedinitrile, 2,3-diamino- | | CAS: | 18514-52-8 | | MF: | C4H4N4 | | MW: | 108.1 | | EINECS: | 214-697-6 | | Product Categories: | Aliphatics | | Mol File: | 18514-52-8.mol |  |
| | 2,3-DIAMINOBUT-2-ENEDINITRILE Chemical Properties |
| Melting point | 178 °C | | Boiling point | 444.7±45.0 °C(Predicted) | | density | 1.319±0.06 g/cm3(Predicted) | | pka | -2.77±0.70(Predicted) | | form | solid | | color | Dark brown |
| Hazard Codes | T,F | | Hazard Note | Toxic/Harmful | | HS Code | 2926907090 |
| | 2,3-DIAMINOBUT-2-ENEDINITRILE Usage And Synthesis |
| | 2,3-DIAMINOBUT-2-ENEDINITRILE Preparation Products And Raw materials |
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