??绯荤?佃?锛?027-87214043 ????锛?027-87214043浼???锛?0713-6392241 ????风??锛?435400 ??绯诲?板??锛?涓??芥?????姝︾┐甯??伴??椹??ｅ伐涓?????/p>
??瀛?寮?:C6H6N2O2
??瀛???:138
CAS NO锛? 88-74-4
?х?? 婧朵?姘???绮?姘?豢????/p>
澶?瑙?: 妗?榛??茬????/p>
??婧剁??≥69??
????:≥99% ?荤??烘隘????≤0.3%; 瀵圭??鸿???? ≤0.3%
?ㄩ??: ??瑕????????昏????????腑?翠?.
??瑁?: 25????缂?缁?琚???
CAS NO: 88-74-4 UN NO:1661
??瑁?绫诲???II
H.S缂???锛?2921 4200
?ㄩ??: ?????????????昏??腑?翠???