Dimethyl sulfide (DMS) CAS 75-18-3 Ịdị ọcha> 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta Dimethyl Sulfide (DMS) (CAS: 75-18-3) 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 Dimethyl Sulfide,Please contact: alvin@ruifuchem.com
Aha Chemical | Dimethyl sulfide |
Ụdị okwu | Methyl sulfide;DMS;Dimethyl monosulfide |
Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
Nọmba CAS | 75-18-3 |
Usoro ihe omimi | C2H6S |
Ibu molekụla | 62.13 g/mol |
Ebe Na-agbaze | -98 ℃ (ọkụ) |
Ebe esi nri | 37 ℃ (ọkụ) |
Ebe mgbari | -34 ℃ |
Njupụta | 0.85 |
Ntụgharị ntụgharị n20/D | 1.44 |
Mmiri Solubility | Soluble obere n'ime mmiri, 22 g/l 25 ℃ |
Solubility | Soluble na Ether, mmanya |
COA & MSDS | Dị |
Ihe atụ | Dị |
Mmalite | Shanghai, China |
Otu | Sulfur Series Heterocyclic Spices |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta | Nsonaazụ |
Ọdịdị | Mmiri mmiri na-adịghị agbanwe agbanwe | Na-akwado |
Atọ ụtọ | Isi ísì adịghị mma | Na-akwado |
Dimethyl sulfide dị ọcha | > 99.0% (GC) | 99.75% |
Uru acid | ≤1.0 mgKOH/g | Achọpụtaghị |
Njupụta nke ikwu (25℃/25℃) | 0,848-0,851 | 0,846 |
Ntụgharị ntụgharị (20℃) | 1.423-1.441 | 1.435 |
Arsenic | ≤2mg/kg | Achọpụtaghị |
Ọla dị arọ (Pb) | ≤10mg/kg | Achọpụtaghị |
Mmiri nke Karl Fischer | ≤0.30% | <0.30% |
Ihe fọdụrụ evaporation | ≤0.0005% | <0.0005% |
Methylmercaptan | ≤0.20% (GC) | <0.20% |
Spectrum infrared | Dabara na Ọdịdị | Na-akwado |
Mmechi | Ngwaahịa a site na nyocha kwekọrọ na ọkọlọtọ N'ime ụlọ |
ngwugwu:Klas Fluorinated, 25kg/Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Debe akpa ahụ nke ọma ma debe ya n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ikuku na-ekpo ọkụ n'ebe ihe na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Kwụsie ike.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.Ọ na-ere ọkụ nke ukwuu - rịba ama ebe isi mmiri dị ala, ebe ọkụ dị ala, yana oke mgbawa obosara.Ngwakọta na ikuku nwere ike ịgbawa.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.Jiri na UK nke Iwu LPG 1978 na-ahazi dịka ndetu ntuziaka HSE siri dị CS17.
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.
Koodu ihe egwu R11 - Na-ere ọkụ nke ukwuu
R22 - na-emerụ ma ọ bụrụ na loro ya
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R41 - ihe ize ndụ nke nnukwu mmebi anya
R36 - na-akpasu iwe na anya
Nkọwa nchekwa S7 - Mechie akpa ahụ nke ọma.
S9 - Debe akpa na ebe ikuku na-ekpo ọkụ.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S29 - Awụsala n'ime mmiri mmiri.
S33 - Mee ihe kpachara anya megide mwepu kwụ ọtọ.
S36/39 -
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
NJ UN UN 1164 3/PG 2
WGK Germany 1
RTECS PV5075000
FLUKA BRAND F CODES 13
TSCA Ee
Koodu HS 2930 9090.99
Klas 3 egwu
Otu nkwakọ ngwaahịa II
Nsi LD50 ọnụ na oke bekee: 535 mg / kg LD50 dermal Rabbit> 5000 mg / kg
Dimethyl Sulfide (DMS) (CAS: 75-18-3) nwere ísì siri ike, na-adịghị mma, radish ọhịa, kabeeji.Enwere ike ịnabata ya dị ka akwụkwọ nri akwụkwọ ndụ akwụkwọ ndụ naanị na ọkwa dị ala (0.1 ruo 1.2 ppm).Ejiri ya dị ka ihe na-atọ ụtọ nri.Enwere ike iji ya dị ka ihe mgbaze maka njikọ organic, polymerization na cyanation.
Ihe na-esi ísì ụtọ: ekpomeekpo caramel, ekpomeekpo anụ a ṅara n'ọkụ, ekpomeekpo a ṅara n'ọkụ, ekpomeekpo nut.FEMA 3146. Oke ngwa: nri eghe, ihe ọṅụṅụ, swiiti.Usoro akwadoro (ppm): 0.1-2.
iku ume na-ebute oke iwe nke sistem iku ume elu.Mmekọrịta nke mmiri mmiri na anya na-akpata oke iwe.Mmekọahụ ugboro ugboro na akpụkpọ ahụ nwere ike wepụ mmanụ wee bute mgbakasị ahụ.Iri nri na-ebute ọgbụgbọ na mgbakasị ahụ nke ọnụ na afọ.
Ngwaahịa a na-egbu egbu.Mmụba dị ala nke dimethyl sulfide vepor na-ebutekarị ọgbụgbọ, enweghị agụụ, nnukwu uzuoku na sistemu ụjọ nke etiti ahụ mkpọnwụ.Usoro mmepụta ga-emechi, iji gbochie ịgba ọsọ, ịgba ọsọ, dobe, ntapu.Ekwesịrị ime ka ikuku ikuku sie ike na ebe a na-emepụta ihe, onye na-arụ ọrụ kwesịrị iyi ihe nchebe.Ekwesịrị ịkwaga nsi ozugbo gaa n'ikuku ọhụrụ, rịọkwa dọkịta maka ọgwụgwọ.
Nchekwa na ụgbọ njem kwesịrị ịpụ na isi iyi ọkụ, ọkụ, mgbawa.Dị ka ndokwa nke ọkụ na-egbu egbu chemicals nchekwa na njem.
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