CAS 121-69-7 Te Pure Nui N,N-dimethylaniline 99% /he kore utu te tauira/DA 90 ra
NGA WHAKAMAHI KAUPAPA
Ingoa Hua:N,N-Dimethylaniline DMA
CAS: 121-69-7
tātai rāpoi: C8H11N
Te taumaha ngota: 121.18
EINECS Nama: 204-493-5
Ētahi atu ingoa: dimethylphenylamine;Benzenamine;N,N-dimethyl;N,N-Dimethylbenzenamine;N,N-Dimethylphenylamine;N,N-Dimethylaniline ;Aniline;N,N-dimethyl-Benzenamine;N,N-Dimethylbenzeneamine;N,N -Dimethyl-N-phenylamine;N,N-Dimethylphenylamine;N,N-DIMETHYLACETATE;N-ACETYLDIMETHYLAMINE
Te ahua: te wai kowhai marama
Pure:≥99% Haumaru:53-45-61-36/37-28
Waitohu:MIT -IVY INDUSTRY CO.,LTD
Taupānga: Ka whakamahia te N,N-Dimethylaniline ki te hanga waikano, hei whakarewa, hei tauhohenga i roto i nga tauhohenga methylation, me te whakamaroke i roto i nga kapia whakakaha kaka.
Tauranga: tetahi tauranga i Haina
Tapeke: kia rite ki te whakaritenga
Rokiroki: Rokiroki ki te wahi maroke, pouri me te hau.
Te kawe waka: ma te moana, ma te rangi ranei
tikanga utu: L / C, T / T, D / A, D / P, O / A, paypal, western union etc.accept katoa utu.
Taupānga
Ko te N,N-dimethylaniline he amine tuatoru e whakamahia ana i roto i te whakahiatotanga o te maha o nga waikano triarylmethane, penei i te peariki matomato. Ka whakamahia hoki ki te whakahiato i nga stains Gram autō mo te kimi huakita.
N, N-Dimethylaniline (DMA)
CAS NO. 121-69-7
N,N-dimethylaniline, e mohiotia ana ko N,N-dimethylaniline, dimethylaminobenzene me te dimethylaniline. He wai hinuhinu kowhai, kare e rewa ki te wai, ka rewa ki te waihano, etera. Ka whakamahia te nuinga hei takawaenga waikano, whakarewa, whakapumau, reagents tātari.
Nga Paerewa me nga Tohutohu
OSHA PEL: TWA 5 ppm; STEL 10 ppm (kiri)
ACGIH TLV: TWA 5 ppm; STEL 10 ppm (kiri); Kaore e taea te whakarōpūtia hei Carcinogen Tangata
DFG MAK: 5 ppm (25 mg/m3); Kua Whakapumautia te Kararehe Kararehe me te kore e mohiotia e te tangata
Whakarōpū DOT: 6.1; Tapanga: Poison
Ripoata Whakaaetanga
Kua korerotia i roto i te EPA TSCA Inventory. Rārangi Tika-Ki-Mohio-Hapori.
Whakatakotoranga
Ko te N,N-Dimethylaniline he pūhui waro me te tātai C8H11N, he rite tonu tona ingoa nahanaha ki te ingoa hua. Ma te nama rehita CAS 121-69-7, ka whakaingoatia ano ko N,N-Dimethylaminobenzene. No roto i nga waahanga hua o nga Takawaenga o nga Waikano me nga Pigments; Anilines, Aromatic Amines and Nitro Compounds; Organics; CD, Puriss pa ACSNitrogen Compounds; Amine; Tauhohenga tātari mo te Whakamahinga Whanui; C8; Puriss pa ACS; C8 Matū Tino; Pūhui Nitrogen; Reagent Plus; Reagents mahi; Matū Organic. Ko tana nama EINECS ko 204-493-5. I tua atu, ko te taumaha ngota ko te 121.18. Ko ona waehere whakarōpūtanga ko: (1)Tangata Raraunga; (2) Raraunga rereke; (3)Te Kiri / Kanohi Karekau; (4)TSCA Kara T [I runga i te ture whakamatautau Wāhanga 4 i raro i te TSCA]; (5) Raraunga Tumor. Ko tenei matū me hiri me te rongoa ki tetahi waahi makariri me te maroke. I tua atu, me tiaki i te makuku, te wera me te ahi. Ko tenei matū he mea matua ki nga waikano triarylmethane nui-a-hokohoko penei i te Malachite matomato me te Crystal violet. Ka mahi hei kaiwhakatairanga i te rongoa o te polyester me te vinyl ester resins. Kei te whakamahia ano hei tohu mo etahi atu puhui waro.
Ko nga ahuatanga tinana o te N,N-Dimethylaniline ko:
(1)ACD/RakauP: 2.135; (2)# o te Ture o te 5 Takahanga: 0; (3)ACD/LogD (pH 5.5): 1.99; (4)ACD/RakauD (pH 7.4): 2.13; (5)ACD/BCF (pH 5.5): 17.70; (6)ACD/BCF (pH 7.4): 24.59; (7)ACD/KOC (pH 5.5): 247.57; (8)ACD/KOC (pH 7.4): 343.97; (9)#H nga kaiwhiwhi here: 1; (10)#H nga kaituku here: 0; (11)#Nga herenga hurihuri noa: 1; (12) Horahanga Mata Poara: 3.24 Å2; (13) Taurangi Whakaata: 1.55; (14) Molar Refactivity: 40.566 cm3; (15) Rōrahi Moara: 127.425 cm3; (16)Polarizability: 16.082×10-24cm3; (17)Te Mata: 34.71 dyne/cm; (18) Kiato: 0.951 g/cm3; (19)Irahiko: 62.778 °C; (20)Enthalpy of Vaporization: 42.974 kJ/mol; (21)Ira Kohua: 193.539 °C i te 760 mmHg; (22)Pēhanga Kohu: 0.46 mmHg i te 25°C.
Whakaritenga N,N-Dimethylaniline:
Ka taea te whakarite N,N-Dimethylaniline e N-benzyl-N,N-dimethyl-anilinium; bromide i te mahana o te 40 °C. Ka hiahia tenei tauhohenga NaTeH me te whakarewa dimethylformamide me te wa tauhohenga o te 4 haora. Ko te hua ko te 94%.
Whakamahinga o N,N-Dimethylaniline:
Ka taea te whakamahi N,N-Dimethylaniline ki te whakaputa 1-(4-dimethylamino-phenyl)-ethanone i te mahana o te 50 °C. Ka hiahia te reagent Yb(OTf)3me te nitromethane whakarewa me te wa tauhohenga 18 haora. Ko te hua ko te 76%.
Nga korero haumaru o N,N-Dimethylaniline:
I a koe e whakamahi ana i tenei matū, kia tupato ki a koe i te mea e whai ake nei:N,N-Dimethylaniline he kino ma te whakangohanga me te pa ki te kiri. He paitini ma te whakangohanga, ka pa ki te kiri me te horomia. He iti noa nga taunakitanga mo te paanga mate pukupuku. He paitini tenei matū ki nga rauropi o te wai i te mea ka puta he paanga kino mo te wa roa ki te taiao wai. I muri i te pa ki te kiri, me horoi tonu koe me te nui o ... (kia tohua e te kaihanga). I a koe e whakamahi ana, me mau kakahu tiaki tika me nga karapu. Ki te aitua, ki te kore koe e pai, me rapu wawe koe i nga tohutohu a te taote (whakaatuhia te tapanga ina taea). Me karohia nga korero, me whiwhi koe i nga tohutohu motuhake i mua i te whakamahi. Me karo koe ki te tuku ki te taiao, me titiro koe ki nga tohutohu motuhake/pepa raraunga haumaru.
Ka taea tonu e koe te huri i nga raraunga e whai ake nei ki te hanganga ngota:
(1)NGA ATA: N(c1ccccc1)(C)C
(2) Std. InChI: InChI=1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3
(3) Std. InChIKey: JLTDJTHDQAWBAV-UHFFFAOYSA-N
Ko nga raraunga paitini o N,N-Dimethylaniline e whai ake nei:
| Te tinana | Momo Whakamatau | Te huarahi | Te horopeta kua korerotia | Pānga | Puna |
|---|---|---|---|---|---|
| poaka guinea | LD50 | kiri | > 20mL/kg (20mL/kg) | TE HIKO ME NGA Apiti (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" | Ratonga Korero Hangarau a Motu. Vol. OTS0571982, |
| tangata | LDLo | ā-waha | 50mg/kg (50mg/kg) | KAUPAPA KAUPAPA: NAUSE, RUAKI RANEI GASTROINTESTINAL: ATU ATU ATU | Te Whare Whakamama mo te Poison Control Centres, Bulletin. Vol. Hanuere/Pepuere, Pg. 1969, |
| kiore | LDLo | ā-waha | 350mg/kg (350mg/kg) | Rangatū Pūrongo Hangarau Kaupapa Toxicology Program. Vol. NTP-TR-360, Wh. 1989, | |
| rapeti | LD50 | kiri | 1770uL/kg (1.77mL/kg) | American Industrial Hygiene Association Journal. Vol. 23, Wh. 95, 1962. | |
| kiore | LCLo | whakangohanga | 250mg/m3/4H (250mg/m3) | WHAWHAI: SOMNOLENCE WHAWHAI: TE WHAKAMAHI | Gigiena i Sanitariya. Mo te whakamaoritanga Ingarihi, tirohia te HYSAAV. Vol. 37(4), Wh. 35, 1972. |
| kiore | LD50 | ā-waha | 951mg/kg (951mg/kg) | WHAWHAI: TREMOR WHAWHAI: SOMNOLENCE NGA PUKAHA, TE THORAX, TE HUNGA RANEI: CYANOSIS | Ratonga Korero Hangarau a Motu. Vol. OTS0571982, |
| kiore | LDLo | subcutaneous | 100mg/kg (100mg/kg) | "Toxicometric Parameters o Ahumahi Toxic Chemicals Under Single Exposure," Izmerov, NF, et al., Moscow, Center of International Projects, GKNT, 1982Vol. -, Wh. 55, 1982. |
Te takai
1kg/peeke pepa, 25kg/peeke, pahū ranei (peeke PV mo te tarapi o roto, me te putea konumohe mo te tarapi o waho.)
Hoko wera!! Haina Kaihanga n,n-dimethylaniline CAS NO. 121-69-7 i roto i te Rakau Nui
| Ingoa | N,N-Dimethylaniline |
| Cas | 121-69-7 |
| Puka | Waiwai |
| Ko tetahi atu ingoa | N,N-Dimethyl aniline; N,N-Dimethylbenzenamine; Aniline,N,N-dimethyl-; Benzenamine,N,N-dimethyl-; Dimethylphylamine; N,N-dimethylphenylamine; N,N-(Dimethylamino)benzene; N,N-dimethylanilinium iodide; N,N-dimethylaniline hydrochloride (1:1); N,N-dimethylaniline pūkawa (1:1); N,N-dimethylanilinium |
| MF | C8H12N |
| MW | 122.187 |
Kai Organic Hokona Tika mai i Haina Kaihanga n, n-dimethylaniline High Purity CAS NO. 121-69-7
| Te wa tuku ma te moana (mo te tohutoro noa) | ||||||||
| Amerika Te Tai Tokerau | 11~30 ra | Āwherika ki te raki | 20~40 ra | Uropi | 22~45 ra | Ahia ki te tonga-ma-rawhiti | 7~10 ra | |
| Amerika ki te Tonga | 25~35 ra | Te uruĀwherika | 30~60 ra | WaenganuiRawhiti | 15~30 ra | Ahia ki te Rawhiti | 2~3 ra | |
| Amerika Waenganui | 20~35 ra | EestĀwherika | 23~30 ra | Ocenia | 15~20 ra | Ahia ki te Tonga | 10~25 ra | |
Nga korero
Kai Organic Hokona Tika mai i Haina Kaihanga n, n-dimethylaniline High Purity CAS NO. 121-69-7
N,N-Dimethylaniline Whakataki.
Ko te N,N-dimethylaniline he kore tae ki te kowhai kowhai wai hinuhinu me te haunga kino, he ngawari te waikura i te rangi, i raro ranei i te ra o te ra, ka pouri i te whakamahinga. . Kiato whanaunga (20 ℃/4 ℃) 0.9555, ira mīti 2.0 ℃, ira koropupū 193 ℃, ira uira (tuwhera) 77 ℃. Ko te N,N-dimethylaniline tetahi o nga rawa taketake mo te hanga waikano tote (waikano triphenylmethane, me etahi atu) me nga tae kawakore. Ko te N,N-dimethylaniline tetahi o nga rawa taketake mo te hanga waikano tote (waikano triphenylmethane, me etahi atu) me nga waikano kawakore. Kowhai kawakore, kawakore puru 5BN, kawakore magenta, kawakore roto puru, kanapa whero 5GN, kanapa puru, me ētahi atu N,N-dimethylaniline Kei te whakamahia i roto i te hanga o Whakamahia i roto i te ahumahi ho'oraa mo te hanga o te cephalosporin V, sulfadoxine-b- methoxypyrimidine, sulfadoxine-o-dimethoxypyrimidine, fluorosporine, me etahi atu, i roto i te kakara. Ka whakamahia i roto i te ahumahi ki te hanga vanillin, etc
