Dimethyl Sulfide (DMS) CAS 75-18-3 Purity > 99.0% (GC)

Lus piav qhia luv luv:

Lub npe tshuaj: Dimethyl Sulfide

Synonyms: Methyl Sulfide;DMS

CAS: 75-18-3 Nr

Purity:> 99.0% (GC)

Colorless Transparent Volatile Liquid, tsw ntxhiab tsw

Hu rau: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

75-18-3 - Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Dimethyl Sulfide (DMS) (CAS: 75-18-3) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav Dimethyl Sulfide,Please contact: alvin@ruifuchem.com

75-18-3 - Chemical Properties:

Tshuaj npe	Dimethyl sulfide
Synonyms	Methyl sulfide;DMS;Dimethyl Monosulfide
Tshuag xwm txheej	Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr	75-18-3 ib
Molecular Formula	C2H6S
Molecular Luj	62.13 g / mol
Melting Point	-98 ℃ (lit.)
Boiling Point	37 ℃ (lit.)
Flash Point	-34 ℃
Qhov ntom	0.85 ib
Refractive Index n20/D	1.44 ib
Dej Solubility	Me ntsis Soluble hauv dej, 22 g / l 25 ℃
Solubility	Soluble hauv Ether, Cawv
COA & MSDS	Muaj
Qauv	Muaj
Keeb kwm	Shanghai, Suav
Qeb	Sulfur Series Heterocyclic Spices
Hom	Ruifu Tshuaj

75-18-3 - Specifications:

Cov khoom	Specifications	Cov txiaj ntsig
Qhov tshwm sim	Colorless Transparent Volatile Liquid	Ua raws
Flavour	Tus ntxhiab tsw tsw qab	Ua raws
Dimethyl Sulfide Purity	> 99.0% (GC)	99.75%
Acid nqi	≤ 1.0 mgKOH/g	Tsis Pom
Relative ceev (25 ℃ / 25 ℃)	0.848 ~ 0.851 ib	0.846 ib
Refractive Index (20 ℃)	1.423-1.441 ib	1.435 ib
Arsenic	≤ 2mg / kg	Tsis Pom
Heavy Metals (Pb)	≤ 10mg / kg	Tsis Pom
Dej los ntawm Karl Fischer	≤ 0.30%	<0.30%
evaporation residue	≤ 0.0005%	<0.0005%
Methylmercaptan	≤0.20% (GC)	<0.20%
Infrared Spectrum	Raws li tus qauv	Ua raws
Xaus	Cov khoom no los ntawm kev tshuaj xyuas accords nrog tus qauv hauv tsev

Pob / Cia /Shipping:

Pob:Fluorinated Fwj, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Incompatible nrog muaj zog oxidizing neeg sawv cev.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

75-18-3 - Kev ruaj ntseg:

ruaj khov.Incompatible nrog muaj zog oxidizing neeg sawv cev.Cov nplaim hluav taws kub heev - nco ntsoov qhov kub kub tsawg, tsis tshua muaj flash point, thiab dav tawg txwv.Kev sib xyaw nrog huab cua tuaj yeem ua rau tawg.Incompatible nrog muaj zog oxidizing neeg sawv cev.Siv nyob rau hauv UK tswj los ntawm LPG Regulations 1978 raws li HSE phau ntawv qhia CS17.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

75-18-3 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes R11 - Flammable heev
R22 - Ua phem yog tias nqos
R37/38 - Kab mob ua pa thiab tawv nqaij.
R41 - Riam phom loj rau qhov muag
R36 - Khau qhov muag
Safety Description S7 - Khaws lub thawv kaw kom nruj.
S9 - Khaws lub thawv rau hauv qhov chaw muaj cua zoo.
S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S29 - Tsis txhob muab tso rau hauv qhov dej.
S33 - Siv cov kev tiv thaiv kev tiv thaiv zoo li qub.
S36/39 -
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
UN IDs UN 1164 3/PG 2
WGK Germany 1
RTECS PV5075000
FLUKA BRAND F CODE 13
TSCA Yes
HS Code 2930 9090.99
Hazard Class 3
Packing Group II
Toxicity LD50 qhov ncauj hauv luav: 535 mg/kg LD50 dermal Luav > 5000 mg/kg

75-18-3 - Daim Ntawv Thov:

Dimethyl Sulfide (DMS) (CAS: 75-18-3) muaj qhov khaus, tsis kaj siab tsw, qus radish, zaub qhwv zoo li.Nws tuaj yeem zam tau raws li daim ntawv qhia zaub ntsuab tsuas yog nyob rau theem qis heev (0.1 txog 1.2 ppm).Siv los ua khoom noj khoom haus flavoring.Nws tuaj yeem siv los ua cov kuab tshuaj rau cov organic synthesis, polymerization thiab cyanation.

Cov yam ntxwv ntawm aroma: caramel tsw, roasted nqaij tsw, roasted tsw, txiv ntseej tsw.FEMA 3146. Scope ntawm daim ntawv thov: ci zaub mov, dej haus, khoom qab zib.Cov lus pom zoo (ppm): 0.1-2.

75-18-3 - Health Hazard:

Inhalation ua rau me ntsis irritation ntawm lub Upper pa system.Kev sib cuag ntawm cov kua nrog ob lub qhov muag ua rau mob me ntsis.Rov qab sib cuag nrog daim tawv nqaij yuav tshem tawm cov roj thiab ua rau khaus.Kev noj haus ua rau xeev siab thiab khaus ntawm qhov ncauj thiab plab.

75-18-3 - Health Hazard:

Cov khoom no yog tshuaj lom.Tsawg concentrations ntawm dimethyl sulfide vapor feem ntau ua rau xeev siab, tsis qab los noj mov, siab concentrations ntawm vapor ntawm lub hauv paus paj hlwb tuag tes tuag taw.Cov txheej txheem tsim khoom raug kaw, tiv thaiv kev khiav, khiav, poob, xau.Qhov cua yuav tsum muaj zog ntawm qhov chaw tsim khoom, thiab tus neeg teb xov tooj yuav tsum hnav cov khoom tiv thaiv.Cov tshuaj lom yuav tsum tau txav mus rau hauv huab cua ntshiab, thiab nug tus kws kho mob kom kho.
Kev khaws cia thiab kev thauj mus los yuav tsum nyob deb ntawm qhov chaw sov, hluav taws kub, tawg.Raws li cov kev cai ntawm flammable thiab tshuaj lom tshuaj cia thiab thauj.