Titik lebur | 122 °C |
temp neundeun. | -20°C |
kaleyuran | Freely soluble in water, soluble in ethanol (96 per cent), practically insoluble in methylene chloride |
wujud | Solid |
warna | White to off-white |
Etefrin hydrochloride, chemical name 2-ethylamine 1-[3 hydroxyphenyl] ethanol hydrochloride, is a wide range of application of pharmaceutical raw material intermediates, its role is to strengthen myocardial contractile force, contraction of blood vessels, increase blood pressure, mainly used in hypotensive medical emergency.
Urang boga loba pabrik kualitas luhur kalawan gawé babarengan jero, nu bisa nyadiakeun Anjeun sareng produk kualitas luhur jeung harga kalapa. Sarta kami ogé bisa masihan diskon pikeun purchases.And bulk kami cooperate kalawan loba pausahaan angkutan barang diteruskeun profésional, bisa nganteurkeun produk aman tur mulus ka leungeun Anjeun. waktos pangiriman nyaeta ngeunaan 3-20 poé sanggeus konfirmasi pembayaran.
BARANG |
STANDARDS |
HASIL |
|
Penampilan |
White or off-white crystalline powder | Off-white crystalline powder | |
Idéntifikasi | By IR | matuh | |
RT under chirality should complies | matuh | ||
Chloride: it gives a reaction of chloride | matuh | ||
Water | 3.0%~4.5% | 3.4% | |
Titik Lebur |
198.0~202.0ºC | 199.8~200.5ºC | |
Residue on Ignition | ≤0,2% | 0.08% | |
Heavy Metals | ≤10ppm | matuh | |
Related Substances | Individual Impurities:≤0.5% | 0.15% | |
Total Impurities:≤1.0% | 0.22% | ||
Assay (on dry basis) |
98.0%~102.0% | 101.2% | |
Conclusion:It complies to prescribed enterprise standard. |
1. Naha anjeun pabrik atanapi perusahaan dagang?
Kami mangrupikeun perusahaan anu ngahijikeun industri sareng perdagangan, nyayogikeun layanan hiji-eureun. OEM tiasa ditampi.
2. Dupi anjeun nyadiakeun sampel? Éta gratis atanapi tambahan?
Free samples.The fee angkutan barang sampel urang kudu dibayar ku samping Anjeun.
3. Naha anjeun ngagaduhan sertipikat anu aya hubunganana sareng kadali kualitas?
ISO 9001: 2008 sertifikasi pikeun mastikeun kualitas.
4. Naon anu kudu kuring nyadiakeun pikeun meunangkeun cutatan a?
Pls wartosan kami ngeunaan jenis produk nu peryogi, kuantitas urutan, alamat na requirements.The husus cutatan bakal dilakukeun pikeun rujukan anjeun dina jangka waktu.
5. Jenis padika pembayaran anjeun resep? Sarat naon waé anu ditampi?
Sarat Pangiriman Ditampi: FOB, CFR, CIF, EXW;
Accepted Payment Currency:USD;EUR
Ditampa Tipe pamayaran: T / T, Western Union; Paypal, Perdagangan Jaminan.
Basa Diucapkeun: Inggris.
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