Dimethyl Sulfide (DMS) CAS 75-18-3 Mimọ> 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Dimethyl Sulfide (DMS) (CAS: 75-18-3) 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 Dimethyl Sulfide,Please contact: alvin@ruifuchem.com
Orukọ Kemikali | Dimethyl sulfide |
Awọn itumọ ọrọ sisọ | Methyl Sulfide;DMS;Dimethyl Monosulfide |
Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
Nọmba CAS | 75-18-3 |
Fọọmu Molecular | C2H6S |
Òṣuwọn Molikula | 62,13 g / mol |
Ojuami Iyo | -98 ℃ (tan.) |
Ojuami farabale | 37 ℃ (tan.) |
Oju filaṣi | -34 ℃ |
iwuwo | 0.85 |
Atọka Refractive n20/D | 1.44 |
Omi Solubility | Tiotuka diẹ ninu Omi, 22 g/l 25℃ |
Solubility | Tiotuka ni Ether, Ọtí |
COA & MSDS | Wa |
Apeere | Wa |
Ipilẹṣẹ | Shanghai, China |
Ẹka | Sulfur Series Heterocyclic Spices |
Brand | Ruifu Kemikali |
Awọn nkan | Awọn pato | Esi |
Ifarahan | Liquid Sihin Alailowaya | Ibamu |
Adun | Òórùn Àìdùn | Ibamu |
Dimethyl Sulfide Mimọ | > 99.0% (GC) | 99.75% |
Iye Acid | ≤1.0 mgKOH/g | Ko ṣe awari |
Ìwọ̀n Ìbátan (25℃/25℃) | 0.848 ~ 0.851 | 0.846 |
Atọka Refractive (20℃) | 1.423 ~ 1.441 | 1.435 |
Arsenic | ≤2mg/kg | Ko ṣe awari |
Awọn Irin Eru (Pb) | ≤10mg/kg | Ko ṣe awari |
Omi nipa Karl Fischer | ≤0.30% | <0.30% |
Aloku Evaporation | ≤0.0005% | <0.0005% |
Methylmercaptan | ≤0.20% (GC) | <0.20% |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
Ipari | Ọja yii nipasẹ ayewo ni ibamu pẹlu boṣewa Ninu ile |
Apo:Igo Fluorinated, 25kg/Drum, tabi gẹgẹ bi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.Ibamu pẹlu awọn aṣoju oxidizing lagbara.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Idurosinsin.Ibamu pẹlu awọn aṣoju oxidizing lagbara.Gíga ina - ṣe akiyesi aaye gbigbo kekere, aaye filasi kekere, ati awọn opin bugbamu jakejado.Awọn idapọmọra pẹlu afẹfẹ jẹ ohun ibẹjadi.Ibamu pẹlu awọn aṣoju oxidizing lagbara.Lo ni UK ti ofin nipasẹ Awọn Ilana LPG 1978 ni ibamu pẹlu akọsilẹ itọnisọna HSE CS17.
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.
Ewu Awọn koodu R11 - Gíga flammable
R22 - ipalara ti o ba gbe
R37 / 38 - Irritating si eto atẹgun ati awọ ara.
R41 - Ewu ti pataki ibaje si oju
R36 - irritating si awọn oju
Apejuwe Aabo S7 - Jeki eiyan ni pipade ni wiwọ.
S9 - Jeki apoti ni aaye ti o ni afẹfẹ daradara.
S16 - Jeki kuro lati awọn orisun ti iginisonu.
S29 - Ma ṣe ofo sinu ṣiṣan.
S33 - Ṣe awọn ọna iṣọra lodi si awọn idasilẹ aimi.
S36/39 -
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
Awọn ID UN UN 1164 3/PG 2
WGK Germany 1
RTECS PV5075000
FLUKA BRAND F CODES 13
TSCA Bẹẹni
HS koodu 2930 9090.99
Ewu Kilasi 3
Iṣakojọpọ Ẹgbẹ II
Majele LD50 ẹnu ni Ehoro: 535 mg/kg LD50 dermal Ehoro> 5000 mg/kg
Dimethyl Sulfide (DMS) (CAS: 75-18-3) ni õrùn ti ko dara, radish egan, iru eso kabeeji.O le farada bi akọsilẹ Ewebe alawọ ewe nikan ni awọn ipele kekere pupọ (0.1 si 1.2 ppm).Ti a lo bi paati adun ounjẹ.O le ṣee lo bi epo fun iṣelọpọ Organic, polymerization ati cyanation.
Awọn abuda oorun: adun caramel, adun ẹran sisun, adun sisun, adun nut.FEMA 3146. Iwọn ohun elo: ounjẹ ti a yan, awọn ohun mimu, suwiti.Iwọn ti a ṣe iṣeduro (ppm): 0.1-2.
Inhalation fa irritation dede ti eto atẹgun oke.Olubasọrọ ti omi pẹlu awọn oju fa ibinu iwọntunwọnsi.Ifarakanra leralera pẹlu awọ ara le fa awọn epo jade ki o ja si ibinu.Ingestion nfa ríru ati híhún ti ẹnu ati Ìyọnu.
Ọja yii jẹ majele.Awọn ifọkansi kekere ti dimethyl sulfide oru ni gbogbogbo nfa Ríru, isonu ti ounjẹ, awọn ifọkansi giga ti oru lori paralysis ti aarin aifọkanbalẹ.Ilana iṣelọpọ lati wa ni pipade, lati ṣe idiwọ ṣiṣiṣẹ, ṣiṣe, silẹ, jijo.Fentilesonu yẹ ki o ni okun ni aaye iṣelọpọ, ati pe oniṣẹ yẹ ki o wọ ohun elo aabo.Majele yẹ ki o gbe lọ si afẹfẹ titun, ki o beere lọwọ dokita kan fun itọju.
Ibi ipamọ ati gbigbe yẹ ki o wa kuro ni orisun ooru, ina, bugbamu.Ni ibamu si awọn ipese ti flammable ati majele ti kemikali ipamọ ati gbigbe.