2,4-Dinitrophenol Wetted CAS 51-28-5 Purity >99.5% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. ni mtengenezaji na msambazaji anayeongoza wa 2,4-Dinitrophenol, Wetted (CAS: 51-28-5) yenye ubora wa juu, uzalishaji wa kibiashara.Tunaweza kutoa COA, utoaji duniani kote, kiasi kidogo na kikubwa kinapatikana.Nunua 2,4-Dinitrophenol,Please contact: alvin@ruifuchem.com
Jina la Kemikali | 2,4-Dinitrophenol |
Visawe | 2,4-DNP;DNP;α-Dinitrophenol |
Nambari ya CAS | 51-28-5 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C6H4N2O5 |
Uzito wa Masi | 184.11 |
Kiwango cha kuyeyuka | 112.0 hadi 116.0℃ |
Msongamano | 1.683 g/cm3 |
Utulivu | Imara.Inaweza kuwaka |
Nyeti | Nyeti Nyeti |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Fuwele Ndogo za Manjano Isiyokolea au Hudhurungi |
Maudhui ya Maji | >15.0% (Yaliyoloweshwa na Maji >15.0%, Vinginevyo Yanawaka) |
Njia ya Usafi / Uchambuzi | >99.5% (HPLC) |
2,4-DNCB Maudhui | <0.25% |
Mtihani wa Sulphate | <0.10% |
Kiwango cha Mtihani | Kiwango cha Biashara |
Kifurushi:25kg/Ngoma, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa kavu;Kinga kutoka kwa mwanga na unyevu.
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Misimbo ya Hatari R23/24/25 - Sumu kwa kuvuta pumzi, kugusana na ngozi na ikiwa imemezwa.
R33 - Hatari ya athari za mkusanyiko
R50 - Ni sumu sana kwa viumbe vya majini
R39/23/24/25 -
R11 - Inawaka sana
R52/53 - Inadhuru kwa viumbe vya majini, inaweza kusababisha athari mbaya ya muda mrefu katika mazingira ya majini.
R1 - Kilipuzi kikikauka
Maelezo ya Usalama S28 - Baada ya kugusana na ngozi, osha mara moja na sabuni nyingi.
S37 - Vaa glavu zinazofaa.
S45 - Ikitokea ajali au ukijisikia vibaya, pata ushauri wa matibabu mara moja (onyesha lebo inapowezekana.)
S61 - Epuka kutolewa kwa mazingira.Rejelea maagizo maalum / karatasi za data za usalama.
S28A -
S36/37 - Vaa nguo zinazofaa za kinga na glavu.
S16 - Weka mbali na vyanzo vya kuwaka.
S7 - Weka chombo kimefungwa sana.
S35 - Nyenzo hii na chombo chake lazima zitupwe kwa njia salama.
Vitambulisho vya UN UN 1320 4.1/PG 1
WGK Ujerumani 3
RTECS SL2800000
TSCA Ndiyo
Msimbo wa HS 2908999090
Hatari ya Hatari 4.1
Kundi la Ufungaji I
Toxicity LD50 (subcutaneous) kwa panya 25 mg/kg (imenukuliwa, RTECS, 1985).
2,4-Dinitrophenol (2,4-DNP) (CAS: 51-28-5) hutumika kama antiseptic na kama dawa.2,4-DNP imetumika kibiashara kama kemikali ya kati katika utengenezaji wa rangi za salfa, kemikali za kikaboni, mawakala wa kutengeneza picha, vilipuzi, vihifadhi mbao, na baadhi ya dawa za kuulia magugu.Katika utafiti wa biokemia, 2,4-DNP mara nyingi hutumiwa kuchunguza michakato ya usafiri wa membrane.
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