Sodium Sulfide Nonahydrate CAS 1313-84-4 Assay>98.0%
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Sodium Sulfide Nonahydrate (CAS: 1313-84-4) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra Sodium Sulfide Nonahydrate,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Soda Sulfide Nonahydrate |
| Awọn itumọ ọrọ sisọ | Sodium Sulfide (Na2S) Nonahydrate;Disodium Sulfide Nonahydrate;Iṣuu soda Monosulfide Nonahydrate |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 1313-84-4 |
| Fọọmu Molecular | Na2S.9H2O |
| Òṣuwọn Molikula | 240.18 (78.04 Anhy.) |
| Ojuami Iyo | 50℃ |
| Ojuami farabale | 920℃ |
| iwuwo | 1,427 g / cm3 |
| Ni imọlara | Hygroscopic.Imọlẹ Imọlẹ.Itaja Labẹ Nitrogen |
| Omi Solubility | 180 g/L (25℃) |
| Solubility | Tiotuka ninu Omi;Die-die Soluble ni Ọtí.Insoluble ni Eteri |
| Iduroṣinṣin | Idurosinsin.Hygroscopic.Ina-kókó.Flammable.Yago fun ifihan si afẹfẹ, acids, oxidizers, awọn ipilẹ ti o lagbara, awọn aṣoju idinku ti o lagbara, awọn irin ti o wọpọ julọ. |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Crystal funfun tabi alagara granular | Ni ibamu |
| Aseyori / Analysis Ọna | > 98.0% (Titration nipasẹ Na2S2O3) | 98.45% |
| Amonia (NH4) | ≤0.005% | <0.005% |
| Sulfite ati Thiosulfate | ≤0.10% | <0.10% |
| Ọrọ ti a ko le yanju ni H2O | ≤0.002% | <0.002% |
| Awọn nkan elo Oxided nipasẹ lodine | ≤0.50% | <0.50% |
| Irin (Fe) | ≤5ppm | <5ppm |
| X-Ray Diffraction | Ni ibamu si Eto | Ni ibamu |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | |
Sodium Sulfide Nonahydrate jẹ iduroṣinṣin, hygroscopic, ina-ifamọ ati agbo kemikali flammable.Ibamu pẹlu afẹfẹ, acids, oxidizers, awọn ipilẹ ti o lagbara, awọn aṣoju idinku ti o lagbara, awọn irin ti o wọpọ julọ.Nigbati o ba farahan si afẹfẹ tutu, o njade hydrogen sulfide.
Apo:Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati tọju ni itura, gbẹ (2 ~ 8℃) ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn koodu ewu
R31 - Olubasọrọ pẹlu acids liberates majele ti gaasi
R34 - Okunfa Burns
R50 – Oloro pupọ si awọn oganisimu omi
R24 - Majele ninu olubasọrọ pẹlu awọ ara
R22 - ipalara ti o ba gbe
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S45 - Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
S61 - Yago fun itusilẹ si ayika.Tọkasi awọn ilana pataki / awọn iwe data aabo.
S36/37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
UN ID UN 1849 8/PG 2
WGK Germany 2
RTECS WE1925000
FLUKA BRAND F CODES 13
TSCA Bẹẹni
HS koodu 2830101000
Ewu Kilasi 8
Iṣakojọpọ Ẹgbẹ II
Sodium Sulfide Nonahydrate (CAS: 1313-84-4), olfato ti hydrogen sulfide;awọ naa yipada lori ifihan si imọlẹ ati afẹfẹ, akọkọ titan si ofeefee ati lẹhinna di brownish-dudu, deliquescent;iwuwo 1,43 g / cm3;decomposes ni nipa 50 ℃;tiotuka ninu omi;ojutu olomi lagbara ipilẹ;die-die tiotuka ninu oti;insoluble ni ether.
Sodium Sulfide Nonahydrate ni a lo ni ṣiṣe awọn awọ imi imi;fun dehairing ti hides;yọ sulfur kuro ninu rayon viscous;engraving ati lithography;titẹ sita owu;roba ẹrọ;iwe ti ko nira;ati bi reagent aworan.Awọn ohun elo pataki miiran jẹ fun atọju iwe ati fun yiyọ awọn ohun elo goolu nibiti awọn irin irin ti o ni oxidized ti yipada si awọn sulfide ṣaaju ki o to flotation froth.Soda sulfide tun jẹ lilo ni igbaradi ọpọlọpọ awọn sulfide miiran ati bi reagent analitikali.Ti a lo ninu iṣelọpọ awọn awọ, sulfides, ati lilo bi oluranlowo flotation irin, tọju aṣoju depilatory, oluranlowo sise iwe.
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