Cov khoom siv hluavtaws nruab nrab 1-Propanethiol CAS107-03-9 FEMA 3521

Lub npe tshuaj: 1-Propanethiol

Cov Lus Txhais: n-Propyl mercaptan; propane-1-thiol; sodium propane-1-thiolate; Propyl mercaptan

Qhov hnyav molecular: C3H7NaS

Tsos: Cov kua tsis muaj xim

Kev Ruaj Ntseg: 1. Cov khoom no raug cua sov thiab lwj kom tso tawm cov pa luam yeeb sulfur oxide, txhawb thiab tiv thaiv lub paj hlwb hauv nruab nrab, tuaj yeem txhawb txoj kev ua pa, kub taub hau, cov leeg tsis muaj zog, ntshav tsis txaus, methemoglobinemia, hematuria, proteinuria, cyanosis, qaug dab peg, ua rau tsis nco qab. Nas LD503g/kg. Qhov siab tshaj plaws tso cai concentration hauv huab cua yog 1.5 mg/m3. Lub chaw ua haujlwm tsim khoom yuav tsum tau ua pa kom zoo, nrog cov tsom iav, lub ntsej muag roj, hnav cov khaub ncaws tiv thaiv roj hmab. Cov khoom no yuav tsum nyob deb ntawm hluav taws, thiab sib cais los ntawm cov neeg sawv cev oxidizing thiab cov tshuaj acidic.

2. Kev Ruaj Ntseg Kev Ruaj Ntseg

3. Cov tshuaj txwv tsis pub siv Cov tshuaj oxidants muaj zog, cov kua qaub, cov anhydrides, acyl chloride, cov hlau alkali

4. Tsis txhob raug cua sov

5. Kev sib sau ua ke ua rau tsis muaj kev sib sau ua ke

6. Hydrogen sulfide ua cov khoom lwj

1. Nws tuaj yeem siv ua raw khoom rau cov organic synthesis, thiab tseem yog ib qho nruab nrab rau cov tshuaj tua kab.

2.Propyl mercaptan yog ib txwm propyl mercaptan, tseem hu ua thiopropanol, 1-mercaptopropane, hauv kev tsim cov tshuaj tua kab siv tau rau kev tsim cov tshuaj tua kab organophosphorus, thiophosphorus, nematocides thiab cov tshuaj tua kab hauv av, herbicides thiab methionophos intermediates, tab sis kuj siv ua lwm cov organic synthesis intermediates.

3. Siv ua ib qho tshuaj tua kab thiab lwm yam organic synthesis.

4. Cov tshuaj nruab nrab ntawm cov organic synthesis. Tshuaj tua kab.

1. Siab purity 99.0% feeb

2. Siv ntau yam saj.

3. Peb muaj daim ntawv pov thawj ISO 9001, ISO 14001 thiab ISO22000, Peb kuj muaj daim ntawv pov thawj HACCP, muaj daim ntawv pov thawj Halal thiab kosher ntawm cov khoom no.

5. Peb muaj peev xwm loj, yog li, feem ntau muaj lub sijhawm ua haujlwm sai.

6. Peb tuaj yeem muab 10g-50g qauv dawb rau koj qhov kev kuaj hauv chaw kuaj mob. Peb feem ntau xa cov qauv los ntawm tus neeg xa khoom thoob ntiaj teb xws li DHL lossis Fedex. Nws yog qhov ceev thiab yooj yim.

1. Cov qauv ntim yog 20g/30g/50g ib lub raj mis.

2. Lub pob me me yog 1kg / 5kg / 10 kg ib lub raj mis.

3.25 kg ib lub nruas (Noj zaub mov yas nruas, tsis muaj plasticizer, daim ntawv pov thawj thib peb)

Kev ntim khoom kuj tseem tuaj yeem hloov kho raws li cov neeg siv khoom xav tau