N-Methyl-N-Nitroso-p-Toluenesulfonamide CAS 80-11-5 (Diazogen; Diazald) Purity > 99.0% (Dry Basis)

Lus piav qhia luv luv:

N-Methyl-N-Nitroso-p-Toluenesulfonamide

Synonyms: Diazogen;Diazald

CAS: 80-11-5 Nr

Purity:> 99.0% (Dry Basis)

Cov tsos mob: Lub teeb daj crystalline khoom

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm N-Methyl-N-Nitroso-p-Toluenesulfonamide (Diazogen; Diazald) (CAS: 80-11-5) 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.Kev yuav khoom,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	N-Methyl-N-Nitroso-p-Toluenesulfonamide
Synonyms	Diazogen;Diazald;N-Methyl-N-Nitrosotoluene-4-Sulphonamide;N-Methyl-N-(p-Tolylsulfonyl) nitrosamide;N-Nitroso-N-Methyl-p-Toluenesulfonamide;N-Nitroso-p-Toluenesulfomethylamide;p-Tolylsulfomethylnitrosamide;p-Toluenesulfonyl-N-Methyl-N-Nitrosamide
Tshuag xwm txheej	Hauv Tshuag, Kev Lag Luam Ntau Lawm
CAS Nr	80-11-5 : kuv
Molecular Formula	C8H10N2O3S
Molecular Luj	214.24 g / mol
Melting Point	58.0 txog 62.0 ℃
rhiab heev	Thaum tshav kub kub Sensitive
Dej Solubility	Insoluble hauv dej
Solubility	Soluble hauv Chloroform, Methanol, Ether, Benzene
Solubility hauv Methanol	Yuav luag Transparency
Kev ruaj ntseg	ruaj khov, tab sis kub rhiab heev;kuj yuav yog lub teeb rhiab heev.Incompatible nrog muaj zog oxidizing tus neeg sawv cev, alkalies.
COA & MSDS	Muaj
Keeb kwm	Shanghai, Suav
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Lub teeb daj crystalline khoom	Lub teeb daj crystalline khoom
Purity (Dry Basis)	> 99.0%	99.86%
Dawb Acid	<0.50%	0.06%
Melting Point	58.0 txog 62.0 ℃	61.2 ℃
Dej los ntawm Karl Fischer	<20.0%	12.4%
Tshauv	<0.20%	0.01%
Purity	> 80.0% (Raws li cov khoom ntub dej)	87.5%
Xaus	Cov khoom tau raug kuaj thiab ua raws li cov lus qhia tshwj xeeb

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.
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.

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.

80-11-5 - Cov Lus Qhia Txog Kev Nyab Xeeb:

Risk Codes R2 - Kev pheej hmoo ntawm kev tawg los ntawm kev poob siab, kev sib txhuam, hluav taws lossis lwm qhov chaw ntawm hluav taws xob
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
Safety Description S15 - Cia kom deb ntawm tshav kub.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S35 - Cov khoom no thiab nws lub thawv yuav tsum muab pov tseg rau hauv txoj kev nyab xeeb.
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
S36 - Hnav khaub ncaws tiv thaiv zoo.
UN IDs UN 3234 4.1/PG 2
WGK Germany 2
RTECS XT5950000
Hazard Class 6.1(b)
Packing Group III

80-11-5Daim ntawv thov:

N-Methyl-N-Nitroso-p-Toluenesulfonamide (Diazogen; Diazald) (CAS: 80-11-5) yog Diazomethane precursor.Nws tuaj yeem siv rau kev tsim cov diazomethane, nws cov khoom muaj txiaj ntsig zoo dua li lwm cov tshuaj nitroso siv rau kev npaj ntawm diazomethane.

80-11-5 - Txoj kev tsim khoom:

N-Methyl-p-Toluenesulfonamide tau yaj hauv glacial acetic acid, txias rau 5 ℃, sodium nitrite aqueous tov tau ntxiv dropwise, cov tshuaj tiv thaiv precipitated N-Methyl-N-Nitroso-p-Toluenesulfonamide li daj.N-Methyl-p-Toluenesulfonamide yog tau los ntawm cov tshuaj tiv thaiv p-Toluenesulfonyl Chloride nrog Methylamine.