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CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory

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CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory

CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory
CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory

Gambar besar :  CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory

Detail produk:
Tempat asal: Tiongkok
Nama merek: yunbangpharm
Sertifikasi: ISO9001/SGS
Nomor model: YB369
Syarat-syarat pembayaran & pengiriman:
Kuantitas min Order: untuk dinegosiasikan
Harga: To Be Negotiated
Kemasan rincian: 1kg 5kg 25kg
Waktu pengiriman: 3-7 hari kerja
Syarat-syarat pembayaran: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Kontak

CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory

Deskripsi
Nama Produk: 5,5′-Dithiobis(asam 2-nitrobenzoat) KAS: 69-78-3
EINECS: 200-714-4 Titik lebur: 240-245 °C (des.)(lit.)
Suhu penyimpanan: Simpan di tempat gelap, Disegel di tempat kering, Suhu Kamar Membentuk: Kuning Padat
Warna: Kuning Pucat hingga Kuning Muda
Menyoroti:

5

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5′-Dithiobis(2-nitrobenzoic acid) industrial chemical

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CAS 69-78-3 fine chemical

CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid)

5,5′-Dithiobis(2-nitrobenzoic acid) Basic information
Product Name: 5,5′-Dithiobis(2-nitrobenzoic acid)
Synonyms: DTNB;ellmann's reagent;ELLMAN'S REAGENT;ELLMANS' REAGENT;BIS(3-CARBOXY-4-NITROPHENYL) DISULFIDE;3-CARBOXY-4-NITROPHENYL DISULFIDE;Ellmsn'sreagent;Bis(3-carboxy-4-nitrophenyl) disulphide~3-Carboxy-4-nitrophenyl disulphide~Ellmans
CAS: 69-78-3
MF: C14H8N2O8S2
MW: 396.35
EINECS: 200-714-4
Product Categories: marker;Phenyls & Phenyl-Het;Phenyls & Phenyl-Het
Mol File: 69-78-3.mol
CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory 0

5,5′-Dithiobis(2-nitrobenzoic acid) Chemical Properties
Melting point  240-245 °C (dec.)(lit.)
Boiling point  671.9±55.0 °C(Predicted)
bulk density 290kg/m3
density  1.67
refractive index  1.6900 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  ethanol: 8mg/mL
form  Yellow solid
pka 1.57±0.25(Predicted)
color  Pale Yellow to Light Yellow
Water Solubility  Soluble in water and ethanol.

CAS 69-78-3 5,5′-Dithiobis(2-nitrobenzoic acid) China industrial fine chemicals factory 1

































































Label:

PMSF Phenylmethylsulfonyl Fluoride,

Produk Kimia Halus Valerofenon,

DEPC Dietil Pyrocarbonate

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