-
Cov neeg tsim khoom muab Sodium sulphate anhydrous CAS 7757-82-6 Cov Sodium sulfate WhatsApp: +8615705216150
Kev faib tawm: Sulphate
Hom: Sodium Sulphate
CAS No.:7757-82-6
Lwm Lub Npe: Sodium sulfate
MF: Na2SO4
EINECS No. Zaj31-820-9
Qhov chaw ntawm Keeb Kwm: Suav
Qib Tus Qauv: Ua Liaj Ua Qib Qeb, Qeb Qeb Qeb, Qeb Khoom Noj, Qeb Khoom Qeb Khoom
Huv huv: 99% min
Zog: Cov hmoov dawb dawb, dawb Crystalline hmoov
Daim Ntawv Thov: KEV LAG LUAM HAUV electron ua liaj ua teb
Hom Lub Npe: QISUO
Tus Qauv Zauv: QS-30013
Sodium sulfate Khoom npe: Sodium sulfate anhydrous
Xim: dawb
Molecular phaus: 142.04
Qib: Muaj Qib Muaj Qib Cov Zaub Mov Qib
Pab: kev siv kev ua liaj ua teb
Cov mis mos cov qauv: Na2SO4
1, Sodium sulphate yog siv los ua Sodium sulphide sodium silicate dej iav thiab lwm yam tshuaj lag luam hauv kev lag luam chemical.
2, Sodium sulphate yog siv los ua tus neeg sawv cev rau khoom siv tes ua paj ntaub hauv cov ntawv ntim khoom lag luam
3, Sodium sulphate hloov chaw sodium carbonate li cosolvent hauv kev lag luam iav.
4, Sodium sulphate yog siv los ua vinylon spinning blending coagulator hauv kev lag luam textile.
Sodium sulphate yog siv rau hauv cov hlau tsis muaj hlau thiab tawv, thiab lwm yam. -
Cov chaw tsim khoom tsim khoom thiab muag muag salting tawm tus neeg sawv cev coagulant Sodium Sulphate cas 7757-82-6; 15124-09-1 WhatsApp: +8615705216150
Lus Askiv cov npe: Sodium sulfate anhydrous; sodium sulfate txheem tov; Sulfate ion chromatography txheem tov Fluka; Sodium sulfate tov; Tshuaj sulfate; Cov Sodium Sulphate Anhydrous; sodium sulfate, anhydrous; Cov Sodium Sulfate Anhydrate; KJELDAHL CATALYST TABLETS SODIUM SULFATE; QIS NTUJ Ywg CAKE; NATRII SULFAS; SALT CAKE; XEEM DAIM KAB UA TAWG; disodium sulfate; Anhydrous sodium sulphate; Kev Sulium Sulphate; Anhydrous sodium sulfate
CAS tus lej: 7757-82-6; 15124-09-1
EINECS tus xov tooj: 231-820-9
Cov mis mos cov qauv: Na2SO4
Molecular phaus: 142.0432
InChI: InChI = 1 / 2Na.H2O4S / c ;; 1-5 (2,3) 4 / h;; (H2,1,2,3,4) / q2 * + 1; / p-2
Cov qauv molecular: Sodium sulfate 7757-82-6; 15124-09-1
Melting point: 884 ℃ / 884 ℃ (lit.)
Kub taw tes: 330 ° C ntawm 760 mmHg
Dej solubility: 18.5 mg / L
Vapor siab: 3.35E-05mmHg ntawm 25 ° C -
Zoo Siab 99% 2-Aminonaphthalene-1-sulfonic acid 2-Amino-1-naphthalenesulfonic acid 81-16-3 WhatsApp: + 86-15705216150
Askiv alias: 2-Amino-1-naphthalenesulfonic acid; 2-aminonaphthalene-1-sulphonic acid; 2-Naphthylamine-1-sulfonic acid; 2-aminonaphthalene-1-sulfonate
Tus lej CAS: 81-16-3
EINECS tus naj npawb: 201-331-5
Cov mis mos: C10H8NO3S
Molecular phaus: 222.241
InChI: InChI = 1 / C10H9NO3S / c11-9-6-5-7-3-1-2-4-8 (7) 10 (9) 15 (12,13) 14 / h1-6H, 11H2, (H , 12,13,14) / p-1
Cov khoom lag luam ： 2-Aminonaphthalene-1-sulfonic acid
Cov Lus Txhais ： 2-Naphthylamine-1-sulfonic acid; Tobias acid
CAS No.：81-16-3
EINECS ： 201-331-5
Cov mis mos molecular ： C10H9NO3S
Molecular phaus ： 223.25
Cov tsos mob ： Cov hmoov dawb crystalline
Melting point ： 180 ° C
Qhov ceev ： 1.502 g / cm3
Assay ： 99% min
2- naphtyylaminesl: 0.01% max
ya raws: 1% max
Ntim: 25Kg / nruas lossis raws li cov neeg xav tau
Daim Ntawv Thov: Tshuaj Intermediates -
Kub muag cov khoom zoo siab 3-Methyl-N, N-diethyl aniline / N, N-diethyl-m-toluidine nrog CAS 91-67-8 athena 008613805212761
Sab saum toj zoo N, N-Diethyl-m-toluidine nrog CAS: 91-67-8
Lub Hoobkas muab khoom N, N-DIETHYL-M-TOLUIDINE CAS 91-67-8
3- (DIETHYLAMINO) -1-METHYLBENZENE; 3- (DIETHYLAMINO) TOLUENE; 3-Methyl-N, N-diethylaniline; CAS: 91-67-8, Hoobkas kub muag !!!
Kub muag cov khoom zoo siab 3-Methyl-N, N-diethyl aniline / N, N-diethyl-m-toluidine nrog CAS 91-67-8
cas 91-67-8 N, N-Diethyl-m-toluidine 3-Methyl-N, N-diethylaniline
txhim khu kev qha Hoobkas mov N N-Diethyl-m-toluidine nrog zoo zoo CAS: 91-67-8
N, N-Diethyl-m-toluidine Cov Lus Qhia Ceev
Lub Npe Tshuaj: N, N-Diethyl-m-toluidine
CAS Tsis Tau.: 91-67-8
Cov Qauv Nqaij: C11H17N
Molecular phaus: 163.26
Zog: Cov kua ntshiab tsis muaj kob
Assay: 99% min -
Muaj ntsev CAS-Tsis tau. : 7757-82-6 sodium chloride EC-Tsis muaj. : 231-820-9
Cov tshuaj calcium chloride siv rau hauv kev lag luam inorganic thiab yog qhov khoom siv yooj yim rau kev tsim txhua yam ntawm cov ntsev dej qab ntsev lossis cov hauv paus, xws li potassium hydroxide, potassium sulfate, potassium nitrate, potassium chlorate, potassium alum thiab lwm yam. -
Sulphate CAS Tsis Yog: 7757-82-6 tsim khoom EINECS No .: 231-820-9
1, Sodium sulphate yog siv los ua Sodium sulphide sodium silicate dej iav thiab lwm yam tshuaj lag luam hauv kev lag luam chemical.
2, Sodium sulphate yog siv los ua tus neeg sawv cev rau khoom siv tes ua paj ntaub hauv cov ntawv ntim khoom lag luam
3, Sodium sulphate hloov chaw sodium carbonate li cosolvent hauv kev lag luam iav.
4, Sodium sulphate yog siv los ua vinylon spinning blending coagulator hauv kev lag luam textile.
5, Sodium sulphate siv rau hauv cov xim tsis yog hlau thiab tawv, thiab lwm yam.
-
MUAJ TXHEEJ XEEM sodium chloride 7647-14-5 EINECS: 231-598-3 hauv Tshuag
Cov ntsev muaj cov yam ntxwv, siv thiab ua cov txheej txheem
Lub cev thiab tshuaj lub zog ntawm kev lag luam ntsev yog hais txog cov ntsev nyoo, ntsev nyoos muaj pas dej ntsev, ntsev zoo thiab hiav txwv ntsev, kev hnov qab muaj cov xim daj, xiav-dawb thiab tsis muaj qhov tsis hnov tsw tsw, lub cev thiab tshuaj tsis muaj arsenic, hmoov txhuas, barium, fluoride , iodine, tsib ntsuas kev ntsuas, qhov kev xav tau dav ntawm cov dej tsis haum tshuaj lom neeg kuj yooj yim, tshwj xeeb tshaj yog kev lag luam ntsev tsis muaj iodine, tsis muaj kev cai rau ntim, khaws cia thiab tsheb thauj mus los yuav tsis muaj kuab lom, muaj kev phom sij, nrog nitrite thiab lwm yam tshuaj lom, tsw lossis cawv yam khoom ntawm cov khoom zoo tau muab khaws cia ua ke thiab thauj hauv ntau hom.
Kuaj qauv
kho kom raug
Cov tshuaj reagents thiab cov dej siv nyob rau hauv cov hauv qab no tau hais txog analytical ntshiab reagents thiab dej rov qab raws li tau teev tseg hauv GB / T6682-1992, thaum qhov kev xav tau tsis tau hais tseg. -
Muaj sodium nitrate CAS: 7631-99-4 EINECS No.: 231-554-3 hauv Tshuag
Nws yog cov khoom siv rau kev tsim cov poov tshuaj nitrate, picric acid, dyes thiab lwm yam. Tus neeg saib xyuas nitrating rau kev tsim cov xim sib tshuam. Siv ua tus neeg sawv cev tiv thaiv tus neeg sawv cev, txiav txim siab tus neeg sawv cev, qhia meej tus neeg sawv cev thiab oxidizing flux hauv kev lag luam iav. Enamel kev lag luam raws li flux, oxidizer thiab raw khoom rau kev npaj ntawm txha hniav laus hmoov. Siv rau hauv kev lag luam iav ua decolorant, defoamer, qhia meej tus neeg sawv cev thiab oxidizing flux rau txhua yam iav thiab cov khoom lag luam. Inorganic kev lag luam raws li lub decolorizer rau molten caustic dej qab zib thiab rau cov chaw ua khoom ntawm lwm cov nitrates. Hauv kev lag luam khoom noj khoom haus, nws yog siv los ua tus neeg pleev xim rau hauv kev ua cov nqaij los tiv thaiv cov nqaij kom nqaij thiab rau qhov chaw tsw. Kev lag luam Chiv ua cov tshuab xau sai sai rau cov av acidic, tshwj xeeb tshaj yog rau cov qoob loo de-rooted xws li qab zib beet, radish, thiab lwm yam.
