Sodium Sulfide Nonahydrate CAS 1313-84-4 Assay>98.0% Foto egosipụtara

Sodium Sulfide Nonahydrate CAS 1313-84-4 Nyocha > 98.0%

Nkọwa dị mkpirikpi:

Aha Kemịkal: Sodium Sulfide Nonahydrate

Ọkụ: 1313-84-4

Nyocha (Titration nke Na2S2O3):>98.0%

Ọdịdị: White ma ọ bụ beige granular Crystal

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

1313-84-4 - Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na-emepụta sodium Sulfide Nonahydrate (CAS: 1313-84-4) nwere àgwà dị elu.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta sodium sulfide Nonahydrate,Please contact: alvin@ruifuchem.com

1313-84-4 - Njirimara Chemical:

Aha Chemical	Sodium sulfide nonahydrate
Ụdị okwu	Sodium sulfide (Na2S) Nonahydrate;disodium sulfide nonahydrate;Sodium Monosulfide Nonahydrate
Ọnọdụ Ahịa	Na ngwaahịa, Mmepụta Azụmahịa
Nọmba CAS	1313-84-4
Usoro ihe omimi	Na2S.9H2O
Ibu molekụla	240.18 (78.04 Anhy.)
Ebe Na-agbaze	50 ℃
Ebe esi nri	920 ℃
Njupụta	1.427 g/cm3
Mmetụta	Hygroscopic.Ìhè nwere mmetụta.Na-echekwa n'okpuru Nitrogen
Mmiri Solubility	180 g/L (25 ℃)
Solubility	Soluble na Mmiri;Mmanya Na-agbaze Ntụrụndụ.Na-adịghị edozi na Ether
Nkwụsi ike	Kwụsie ike.Hygroscopic.Ọkụ na-enwe mmetụta.Enwere ike ire ọkụ.Zere ikpughe ikuku, acids, oxidizers, bases siri ike, ndị na-ebelata ike, ọla ndị a na-ahụkarị.
COA & MSDS	Dị
Ihe atụ	Dị
Mmalite	Shanghai, China
Ụdị	Ruifu Chemical

1313-84-4 - Nkọwapụta:

Ihe	Nkọwapụta	Nsonaazụ
Ọdịdị	White ma ọ bụ beige granular Crystal	Dabara
Usoro nyocha / nyocha	> 98.0% (Titration sitere na Na2S2O3)	98.45%
Amonia (NH4)	≤0.005%	<0.005%
Sulfite na Thiosulfate	≤0.10%	<0.10%
Ihe na-adịghị edozi na H2O	≤0.002%	<0.002%
Ihe oxidized sitere na lodine	≤0.50%	<0.50%
Ígwè (Fe)	≤5ppm	<5ppm
Mgbasa X-ray	Dabara na Ọdịdị	Dabara
Mmechi	A nwalela ngwaahịa a wee kwado nkọwa ndị enyere

1313-84-4 -ndetu:

Sodium Sulfide Nonahydrate bụ ihe kwụsiri ike, hygroscopic, ihe na-enwe mmetụta ọkụ na ihe na-ere ọkụ.Na-ekwekọghị na ikuku, acids, oxidizers, ntọala siri ike, ndị na-ebelata ike na-ebelata, ọla ndị a na-ahụkarị.Mgbe ekpughere ya na mmiri mmiri, ọ na-ewepụta hydrogen sulfide.

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Fluorinated Bottle, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Debe akpa ahụ nke ọma ma chekwaa n'ebe dị jụụ, kpọrọ nkụ (2 ~ 8 ℃) yana ụlọ nkwakọba ihe nke ọma na-esi na ihe ndị na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

1313-84-4 - Ihe ize ndụ na nchekwa:

Koodu ihe egwu
R31 - kọntaktị na acid na-ahapụ gas na-egbu egbu
R34 - na-akpata ọkụ
R50 - Na-egbu egbu maka ihe ndị dị n'ime mmiri
R24 - Nsi na kọntaktị na akpụkpọ ahụ
R22 - na-emerụ ma ọ bụrụ na loro ya
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S61 - Zere ntọhapụ na gburugburu ebe obibi.Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
NJ UN UN 1849 8/PG 2
WGK Germany 2
RTECS WE1925000
FLUKA BRAND F CODES 13
TSCA Ee
Koodu mpaghara:: 2830101000
Klas 8 egwu
Otu nkwakọ ngwaahịa II

1313-84-4 - Ngwa:

Sodium Sulfide Nonahydrate (CAS: 1313-84-4), isi nke hydrogen sulfide;agba na-agbanwe na ikpughe na ìhè na ikuku, nke mbụ na-atụgharị na-acha odo odo wee ghọọ agba aja aja-oji, na-eri nri;njupụta 1.43 g / cm3;decomposes na banyere 50 ℃;soluble na mmiri;aqueous ngwọta ike alkaline;ubé soluble na mmanya;enweghị ike ime na ether.

A na-eji sodium Sulfide Nonahydrate eme ihe eji esiji sọlfọ;maka ịkpụcha akpụkpọ anụ;wepụ sọlfọ si na viscous ray;ihe osise na lithography;owu ebipụta;roba mmepụta;akwụkwọ pulp;na dị ka foto reagent.Ngwa ndị ọzọ bụ isi bụ maka ịgwọ akwụkwọ yana maka ịwepụta ọla edo ebe a na-atụgharị ọla ọla oxidized ka ọ bụrụ sulfide tupu ikuku flotation.A na-ejikwa sodium sulfide na-akwadebe ọtụtụ sulfide ndị ọzọ yana dị ka ihe nyocha nyocha.A na-eji ya eme ihe eji esiji, sulfides, ma jiri ya mee ihe dị ka onye na-ese n'elu mmiri, zoo onye na-emepụta ihe, onye na-esi nri akwụkwọ.