Audited Supplier
INGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD. was established in 2012 and located in Ningbo city Zhejiang province, We focus on cosmetic rawmateirls, pharmaceutical raw mateirls and food additive chemicals export more than 20 years. We also can provide some products formula in these field. And also can service for client do some special chemical test in china mian lab, Like ingredint Analysis, UV test. We trust you will satisfy our quality and enjoly our service. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
we can supply Benzophenone, Benzophenone-1, CAS:131-56-6 in competitive price and high quality.
we can supply Benzophenone, Benzophenone-1, CAS:131-56-6 in competitive price and high quality.
CAS:131-56-6
Packing:25kgs/drum,
Item | Standard |
Appearance | white or pale yellow crystalline powder |
Odor | Light phenolic odor |
Specific Extinction 1%,1cm | E290nm ≥ 630 |
Assay(HPLC) | ≥ 99.0 % |
IR Identification | As per reference standard |
Melting Point | 142.0~146.0 |
Loss on Drying | ≤ 0.2 % |
Heavy Metals(Pb) | ≤ 5 ppm |
Gardner Color | ≤ 3 |
