Heptamethyldisilazane CAS 920-68-3 (HPMDS) Purity >97.0% (GC) Factory

Whakaahuatanga Poto:

Ingoa matū: Heptamethyldisilazane

Nga kupu taurite: N,N-Bis(trimethylsilyl)methylamine;HPMDS

CAS: 920-68-3

Parakore: >97.0% (GC)

Te ahua: Te Wai Maama Kore Tae me te Amine Hongi

Te Kaha Whakaputa 200 Tons ia Tau, Kounga Teitei

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o Heptamethyldisilazane (HPMDS) (CAS: 920-68-3) me te kounga teitei.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki te Heptamethyldisilazane, tukuna mai nga korero taipitopito ko te nama CAS, te ingoa hua, te rahinga ki a maatau.Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Heptamethyldisilazane
Nga kupu taurite	N,N-Bis(trimethylsilyl)methylamine;1,1-Bis(trimethylsilyl)methylamine;HPMDS
Tūnga Taonga	I roto i te Stock, Production Raukaha 200 Tons ia Tau
Tau CAS	920-68-3
Tātai rāpoi	C7H21NSi2
Taumaha rāpoi	175.42
Kohuatanga	144.0~147.0℃(marama)
Tohu Kohiko	27℃(80°F)
Kiato	0.799 g/mL i te 20 ℃(marama)
Taupū Refactive n20/D	1.421(marama)
Tairongo	Makuku Tairongo
Wairewa wai	Ka pirau
Te Manawao Hydrolytic	7: Whakahohe Ataahua Ki te Makuku/Wai
Rokiroki Temp.	Wāhi mura ahi
Nga korero haumaru
Waehere morearea	Xi - Irritant
Tauākī mōrearea	10-36/37/38
Tauākī Haumaru	26-36
WGK Tiamana	3
TSCA	Ae
Te akomanga morearea	3
Roopu Tarapi	III
Waehere HS	2931900090
COA & MSDS	Kei te waatea
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Wai Maama Kore Tae me te Amine Hongi
Heptamethyldisilazane Purity	>97.0% (GC)
Taupū Refactive n20/D	1.420~1.423
Kiato (20℃)	0.798~0.802
Spectrum Infrared	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga Matua	Ka whakamahia hei Kaitiaki Tiaki mo te Whakangao Pesticides, Nga Taonga Taonga

Mōkī me te Rokiroki:

Mōkī: Pounamu Fluorinated, 25kg / Drum, 200kg / Drum, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:Rokiroki i roto i nga ipu hiri ki te whare putunga matao, maroke me te whai hau kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

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Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.

KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.

Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.

MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.

Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.

Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.

Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.

Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.

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Taupānga:

Ko te Heptamethyldisilazane (HPMDS) (CAS: 920-68-3) ka whakamahia hei roopu tiaki roopu, he nui te whakamahi i roto i te hanga pesticides, nga rongoa kararehe me etahi atu rongoa.

920-68-3 - Morearea me te Haumaru
Nga Tohu Moorearea Xi - Irirangi
Waehere Morearea R10 - He mura
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 - Mau kakahu whakamarumaru tika.