Customization: | Available |
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CAS No.: | 95-33-0 |
Formula: | C13h16n2s2 |
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Item | Specification: | ||||||||
High | First | Conformity | |||||||
Appearamce | |||||||||
Initial melting point ºC≥ | 99.0 | 98.0 | 97.0 | ||||||
Heating loss %≤ | 0.20 | 0.30 | 0.50 | ||||||
Ash content %≤ | 0.20 | 0.30 | 0.40 | ||||||
Residues on sieve(150μm) %≤ | 0.00 | 0.05 | 0.10 | ||||||
Insolubles %≤ | 0.50 | 0.50 | 0.80 | ||||||
Purity %≥ | 97.0 | 95.0 | |||||||
Free amine %≤ | 0.50 | ||||||||
Purity,Free amine is only tested as customers'request |